A cracked carbon matrix decorated with amorphous IrOx for boosting the oxygen evolution reaction in electrochemical water splitting

T. B. Ngoc Huynh, Dohyeon Lee, Soo-Kil Kim, Myung Jun Kim and Oh Joong Kwon

J. Mater. Chem. A, 2023, 11, 14221
DOI: 10.1039/D3TA01798B

Uniform Pd0.33Ir0.67 nanoparticles supported on nitrogen-doped carbon with remarkable activity toward the alkaline hydrogen oxidation reaction

Yuanyuan Cong, Ian T. McCrum, Xueqiang Gao, Yang Lv, Shu Miao, Zhigang Shao, Baolian Yi, Hongmei Yu, Michael J. Janik and Yujiang Song

J. Mater. Chem. A, 2019, 7, 3161
DOI: 10.1039/C8TA11019K

An amorphous lanthanum–iridium solid solution with an open structure for efficient water splitting

Wei Sun, Chenglong Ma, Xinlong Tian, Jianjun Liao, Ji Yang, Chengjun Ge and Weiwei Huang

J. Mater. Chem. A, 2020, 8, 12518
DOI: 10.1039/D0TA03351K

Construction of steady-active self-supported porous Ir-based electrocatalysts for the oxygen evolution reaction

Yongsheng Wang, Xiaoxuan Guo, Xinyu Wang, Junling Huang, Likun Yin, Wei Zhu and Zhongbin Zhuang

Chem. Commun., 2023, 59, 1813
DOI: 10.1039/D2CC06231C

Organometallic chemical deposition of crystalline iridium oxide nanoparticles on antimony-doped tin oxide support with high-performance for the oxygen evolution reaction

Ziba S. H. S. Rajan, Tobias Binninger, Patricia J. Kooyman, Darija Susac and Rhiyaad Mohamed

Catal. Sci. Technol., 2020, 10, 3938
DOI: 10.1039/D0CY00470G

Robust electrografted interfaces on metal oxides for electrocatalysis – an in situ spectroelectrochemical study

Tomos G. A. A. Harris, Robert Götz, Pierre Wrzolek, Victoria Davis, Caroline E. Knapp, Khoa Ly, Peter Hildebrandt, Matthias Schwalbe, Inez Weidinger, Ingo Zebger and Anna Fischer

J. Mater. Chem. A, 2018, 6, 15200
DOI: 10.1039/C8TA02983K

Fundamental understanding of the acidic oxygen evolution reaction: mechanism study and state-of-the-art catalysts

Zhaoping Shi, Xian Wang, Junjie Ge, Changpeng Liu and Wei Xing

Nanoscale, 2020, 12, 13249
DOI: 10.1039/D0NR02410D

Recent advances in iridium-based catalysts with different dimensions for the acidic oxygen evolution reaction

Chunyan Wang, Fulin Yang and Ligang Feng

Nanoscale Horiz., 2023, 8, 1174
DOI: 10.1039/D3NH00156C

Water electrolysis: from textbook knowledge to the latest scientific strategies and industrial developments

Marian Chatenet, Bruno G. Pollet, Dario R. Dekel, Fabio Dionigi, Jonathan Deseure, Pierre Millet, Richard D. Braatz, Martin Z. Bazant, Michael Eikerling, Iain Staffell, Paul Balcombe, Yang Shao-Horn and Helmut Schäfer

Chem. Soc. Rev., 2022, 51, 4583
DOI: 10.1039/D0CS01079K

Efficient oxygen evolution on mesoporous IrOx nanosheets

Bo Jiang, Jeonghun Kim, Yanna Guo, Kevin C. W. Wu, Saad M. Alshehri, Tansir Ahamad, Norah Alhokbany, Joel Henzie and Yusuke Yamachi

Catal. Sci. Technol., 2019, 9, 3697
DOI: 10.1039/C9CY00302A

Iron phosphate modified calcium iron oxide as an efficient and robust catalyst in electrocatalyzing oxygen evolution from seawater

Wei-Hsiang Huang and Chia-Yu Lin

Faraday Discuss., 2019, 215, 205
DOI: 10.1039/C8FD00172C

Nanostructured IrOx supported on N-doped TiO2 as an efficient electrocatalyst towards acidic oxygen evolution reaction

Guoqiang Li, Hongrui Jia, Huan Liu, Xin Yang and Meng-Chang Lin

RSC Adv., 2022, 12, 28929
DOI: 10.1039/D2RA05374H

Synthesis of branched Pd nanocrystals with tunable structures, their growth mechanism, and enhanced electrocatalytic properties

Xueli Guo and Yiwei Tan

Phys. Chem. Chem. Phys., 2015, 17, 31956
DOI: 10.1039/C5CP05531H

Shaping low-iridium IrRuOx electrocatalysts with structural and electronic modulation for proton exchange membrane electrolyzers

Ebrahim Sadeghi, Martin Aaskov Karlsen, Vahid Karimi, Celine Maynau, Per Morgen, Raghunandan Sharma, Luc Lajaunie and Shuang Ma Andersen

J. Mater. Chem. A, 2025, 13, 39841
DOI: 10.1039/D5TA07594G

A comprehensive activity–stability correlation study of tantalum-doped tin oxide as a support for iridium oxide in low loading water electrolysis cell anodes

Ignacio Jiménez-Morales, Jacques Rozière, Deborah Jones and Sara Cavaliere

RSC Appl. Interfaces, 2025, 2, 965
DOI: 10.1039/D5LF00008D

A highly efficient and durable carbon nanotube-based anode electrocatalyst for water electrolyzers

Tsuyohiko Fujigaya, Yilei Shi, Jun Yang, Hua Li, Kohei Ito and Naotoshi Nakashima

J. Mater. Chem. A, 2017, 5, 10584
DOI: 10.1039/C7TA01318C

Analysis of tin oxide supported transition metal single-atom catalysts for oxygen evolution reaction

S. A. Keishana Navodye and G. T. Kasun Kalhara Gunasooriya

J. Mater. Chem. A, 2025, 13, 22093
DOI: 10.1039/D5TA01974E

Hollow nanoparticles as emerging electrocatalysts for renewable energy conversion reactions

Jongsik Park, Taehyun Kwon, Jun Kim, Haneul Jin, Ho Young Kim, Byeongyoon Kim, Sang Hoon Joo and Kwangyeol Lee

Chem. Soc. Rev., 2018, 47, 8173
DOI: 10.1039/C8CS00336J

A promising engineering strategy for water electro-oxidation iridate catalysts via coordination distortion

Wei Sun, Zhiqiang Wang, Zhenhua Zhou, Yiyi Wu, Waqas Qamar Zaman, Muhammad Tariq, Li-mei Cao, Xue-qing Gong and Ji Yang

Chem. Commun., 2019, 55, 5801
DOI: 10.1039/C9CC02447F

A highly active and stable 3D dandelion spore-structured self-supporting Ir-based electrocatalyst for proton exchange membrane water electrolysis fabricated using structural reconstruction

Kyeong-Rim Yeo, Kug-Seung Lee, Hoyoung Kim, Jinwoo Lee and Soo-Kil Kim

Energy Environ. Sci., 2022, 15, 3449
DOI: 10.1039/D2EE01042A

Rational catalyst design for oxygen evolution under acidic conditions: strategies toward enhanced electrocatalytic performance

Yu Zhang, Xiaojuan Zhu, Guanglu Zhang, Peidong Shi and An-Liang Wang

J. Mater. Chem. A, 2021, 9, 5890
DOI: 10.1039/D0TA11982B

Designing transition-metal-boride-based electrocatalysts for applications in electrochemical water splitting

Yuanyuan Jiang and Yizhong Lu

Nanoscale, 2020, 12, 9327
DOI: 10.1039/D0NR01279C

Ultrafast heating to boost the electrocatalytic activity of iridium towards oxygen evolution reaction

Bohan Deng, Yuanzheng Long, Cheng Yang, Peng Du, Ruyue Wang, Kai Huang and Hui Wu

Chem. Commun., 2021, 57, 7830
DOI: 10.1039/D1CC01999F

An IrRu alloy nanocactus on Cu2−xS@IrSy as a highly efficient bifunctional electrocatalyst toward overall water splitting in acidic electrolytes

Jinwhan Joo, Haneul Jin, Aram Oh, Byeongyoon Kim, Jaeyoung Lee, Hionsuck Baik, Sang Hoon Joo and Kwangyeol Lee

J. Mater. Chem. A, 2018, 6, 16130
DOI: 10.1039/C8TA04886J

Is high specific surface area essential for anode catalyst supports in proton exchange membrane water electrolysis?

Kejie Lao, Xinru Liu, Huihong Lin, Linrui Wen, Yaping Pan, Tian Hu, Hua Bing Tao and Nanfeng Zheng

Mater. Horiz., 2025, 12, 9069
DOI: 10.1039/D5MH01127B

Revealing Ni-based layered double hydroxides as high-efficiency electrocatalysts for the oxygen evolution reaction: a DFT study

Zhe Xue, Xinyu Zhang, Jiaqian Qin and Riping Liu

J. Mater. Chem. A, 2019, 7, 23091
DOI: 10.1039/C9TA06686A

Electroactivation-induced IrNi nanoparticles under different pH conditions for neutral water oxidation

Woong Hee Lee, Jaekyung Yi, Hong Nhan Nong, Peter Strasser, Keun Hwa Chae, Byoung Koun Min, Yun Jeong Hwang and Hyung-Suk Oh

Nanoscale, 2020, 12, 14903
DOI: 10.1039/D0NR02951C

Bimetallic IrxPb nanowire networks with enhanced electrocatalytic activity for the oxygen evolution reaction

Hangyu Tian, Wenlei Zhu, Qiurong Shi, Shichao Ding, Zhaoyuan Lyu, Mingjie Xu, Xiaoqing Pan, Mark H. Engelhard, Du Dan and Yuehe Lin

J. Mater. Chem. A, 2022, 10, 11196
DOI: 10.1039/D2TA00870J

Etching to unveil active sites of nanocatalysts for electrocatalysis

Songa Choi, Yeji Park, Hee Jin Kim, Sang-Il Choi and Kwangyeol Lee

Mater. Chem. Front., 2021, 5, 3962
DOI: 10.1039/D1QM00233C

Connected iridium nanoparticle catalysts coated onto silica with high density for oxygen evolution in polymer electrolyte water electrolysis

Yoshiyuki Sugita, Takanori Tamaki, Hidenori Kuroki and Takeo Yamaguchi

Nanoscale Adv., 2020, 2, 171
DOI: 10.1039/C9NA00568D

Noble metal nanodendrites: growth mechanisms, synthesis strategies and applications

Ke Guo, Dongdong Xu, Lin Xu, Yafei Li and Yawen Tang

Mater. Horiz., 2023, 10, 1234
DOI: 10.1039/D2MH01408D

Progress in carbon-free oxygen evolution electrocatalysts for high-current-density water electrolysis in acidic media

Haowen Xu, Ruochen Liu, Jinxiu Zhao, Kaixin Tian, Hongyu Gong, Linrui Hou and Changzhou Yuan

J. Mater. Chem. A, 2024, 12, 31717
DOI: 10.1039/D4TA05278A

Recent developments of transition metal phosphides as catalysts in the energy conversion field

Yu Pei, Yu Cheng, Jiyi Chen, Will Smith, Pei Dong, Pulickel M. Ajayan, Mingxin Ye and Jianfeng Shen

J. Mater. Chem. A, 2018, 6, 23220
DOI: 10.1039/C8TA09454C

Recent advances and perspectives of Ir-based anode catalysts in PEM water electrolysis

Chunyan Wang and Ligang Feng

Energy Adv., 2024, 3, 14
DOI: 10.1039/D3YA00492A

Ir nanoparticles with ultrahigh dispersion as oxygen evolution reaction (OER) catalysts: synthesis and activity benchmarking

Francesco Bizzotto, Jonathan Quinson, Alessandro Zana, Jacob J. K. Kirkensgaard, Alexandra Dworzak, Mehtap Oezaslan and Matthias Arenz

Catal. Sci. Technol., 2019, 9, 6345
DOI: 10.1039/C9CY01728C

An IrSi oxide film as a highly active water-oxidation catalyst in acidic media

Viet-Ha Tran, Takeshi Yatabe, Takahiro Matsumoto, Hidetaka Nakai, Kazuharu Suzuki, Takao Enomoto, Takashi Hibino, Kenji Kaneko and Seiji Ogo

Chem. Commun., 2015, 51, 12589
DOI: 10.1039/C5CC04286K

An extremely low Pt loading cathode for a highly efficient proton exchange membrane water electrolyzer

Hoyoung Kim, Seunghoe Choe, Hyanjoo Park, Jong Hyun Jang, Sang Hyun Ahn and Soo-Kil Kim

Nanoscale, 2017, 9, 19045
DOI: 10.1039/C7NR07224D

Seawater electrolyte-based metal–air batteries: from strategies to applications

Jia Yu, Bo-Quan Li, Chang-Xin Zhao and Qiang Zhang

Energy Environ. Sci., 2020, 13, 3253
DOI: 10.1039/D0EE01617A

In situformation of grain boundaries on a supported hybrid to boost water oxidation activity of iridium oxide

Wei Sun, Zhiqiang Wang, Xinlong Tian, Hui Deng, Jianjun Liao, Chenglong Ma, Ji Yang, Xueqing Gong, Weiwei Huang and Chengjun Ge

Nanoscale, 2021, 13, 13845
DOI: 10.1039/D1NR01795K

Hierarchically porous nickel–iridium–ruthenium–aluminum alloys with tunable compositions and electrocatalytic activities towards the oxygen/hydrogen evolution reaction in acid electrolyte

Na Liu, Kuibo Yin, Conghui Si, Tianyi Kou, Ying Zhang, Wensheng Ma and Zhonghua Zhang

J. Mater. Chem. A, 2020, 8, 6245
DOI: 10.1039/D0TA00445F

Synthesis of Cu–Ir nanocages with enhanced electrocatalytic activity for the oxygen evolution reaction

Chao Wang, Yongming Sui, Guanjun Xiao, Xinyi Yang, Yingjin Wei, Guangtian Zou and Bo Zou

J. Mater. Chem. A, 2015, 3, 19669
DOI: 10.1039/C5TA05384F

Defects tailoring IrO2@TiN1+x nano-heterojunctions for superior water oxidation activity and stability

Sen Wang, Hong Lv, Songhu Bi, Tianqi Li, Yongwen Sun, Wenxuan Ji, Cong Feng and Cunman Zhang

Mater. Chem. Front., 2021, 5, 8047
DOI: 10.1039/D1QM00845E

Highly active nano-sized iridium catalysts: synthesis and operando spectroscopy in a proton exchange membrane electrolyzer

P. Lettenmeier, J. Majchel, L. Wang, V. A. Saveleva, S. Zafeiratos, E. R. Savinova, J.-J. Gallet, F. Bournel, A. S. Gago and K. A. Friedrich

Chem. Sci., 2018, 9, 3570
DOI: 10.1039/C8SC00555A

Atomically ultrathin RhCo alloy nanosheet aggregates for efficient water electrolysis in broad pH range

Yue Zhao, Juan Bai, Xin-Ru Wu, Pei Chen, Pu-Jun Jin, Hong-Chang Yao and Yu Chen

J. Mater. Chem. A, 2019, 7, 16437
DOI: 10.1039/C9TA05334D

An Up-Scalable Solid-State Approach to Synthesize Iridium Nanoparticles on ATO for Water Splitting

Ebrahim Sadeghi, Per Morgen, Darko Makovec, Saso Gyergyek, Raghunandan Sharma and Shuang Ma Andersen

ACS Appl. Mater. Interfaces, 2025, 17, 15423
DOI: 10.1021/acsami.4c21299

Iridium and Ruthenium Modified Polyaniline Polymer Leads to Nanostructured Electrocatalysts with High Performance Regarding Water Splitting

Razik Djara, Marie-Agnès Lacour, Abdelhafid Merzouki, Julien Cambedouzou, David Cornu, Sophie Tingry and Yaovi Holade

Polymers, 2021, 13, 190
DOI: 10.3390/polym13020190

Effect of Electro-Sprayed Porous Electrodes on the Performance and Stability of Water Electrolysis

Jong Yoon Lee, Hee-Young Park, Sang Youp Hwang, Gi Won Lee, Gwan Gyu Park, Joseph T. Hupp, Jong Hyun Jang and Han-Ik Joh

ACS Appl. Mater. Interfaces, 2025, 17, 24547
DOI: 10.1021/acsami.4c21901

Activity and Stability of Electrochemically and Thermally Treated Iridium for the Oxygen Evolution Reaction

Simon Geiger, Olga Kasian, Buddha R. Shrestha, Andrea M. Mingers, Karl J. J. Mayrhofer and Serhiy Cherevko

J. Electrochem. Soc., 2016, 163, F3132
DOI: 10.1149/2.0181611jes

A Pt cathode with high mass activity for proton exchange membrane water electrolysis

Kyung Ji Choi and Soo-Kil Kim

International Journal of Hydrogen Energy, 2023, 48, 849
DOI: 10.1016/j.ijhydene.2022.09.308

Study on Oxygen Evolution Reaction of Ir Nanodendrites Supported on Antimony Tin Oxide

Yu-Chun Chiang, Zhi-Hui Pu and Ziyi Wang

Nanomaterials, 2023, 13, 2264
DOI: 10.3390/nano13152264

Role of carbon quantum dots on Nickel titanate to promote water oxidation reaction under visible light illumination

Long Wang, Pingru Cai, Zuozhen Liu, Zailai Xie and Yuanxing Fang

Journal of Colloid and Interface Science, 2022, 607, 203
DOI: 10.1016/j.jcis.2021.08.196

Recycalyse – New Sustainable and Recyclable Catalytic Materials for Proton Exchange Membrane Electrolysers

Julia Melke, Annabelle Maletzko, Eduardo Daniel Gomez Villa, Aline Bornet, Gustav K. H. Wiberg, Matthias Arenz, Lesia Sandig-Predzymirska, Alexandra Thiere, Alexandros Charitos, Michael Stelter, Zhangqi Wang, Simon Pitscheider, Erlend Bertheussen, Christoffer M. Pedersen, Sára Finsdóttir, Morten S. Kokborg, Daniel G. Berman, Simone Dalvang, Sebastian S. Müller, Fabian Seidel, Nedjeljko Seselj, Martin Höglinger, Stefan Kartusch, Joshua Eder, Marie Macherhammer, Alexander Trattner and Christian Kallesøe

Chemie Ingenieur Technik, 2024, 96, 126
DOI: 10.1002/cite.202300143

Synthesis of Ni–Ir Nanocages with Improved Electrocatalytic Performance for the Oxygen Evolution Reaction

Chao Wang, Yongming Sui, Man Xu, Chuang Liu, Guanjun Xiao and Bo Zou

ACS Sustainable Chem. Eng., 2017, 5, 9787
DOI: 10.1021/acssuschemeng.7b01628

Physicochemical investigations of structurally enriched Sm3+ substituted SnO2 nanocrystals

Aashish Kumar, Naveen Kumar, Mansi Chitkara and Gulshan Dhillon

J Mater Sci: Mater Electron, 2022, 33, 5283
DOI: 10.1007/s10854-022-07716-w

Non-precious metal electrocatalysts for hydrogen production in proton exchange membrane water electrolyzer

Hoyoung Kim, Eunkyoung Hwang, Hyanjoo Park, Byung-Seok Lee, Jong Hyun Jang, Hyoung-Juhn Kim, Sang Hyun Ahn and Soo-Kil Kim

Applied Catalysis B: Environmental, 2017, 206, 608
DOI: 10.1016/j.apcatb.2017.01.074

Oxygen Evolution Reaction on Tin Oxides Supported Iridium Catalysts: Do We Need Dopants?

Gabriel C. da Silva, Seiti I. Venturini, Siyuan Zhang, Mario Löffler, Christina Scheu, Karl J. J. Mayrhofer, Edson A. Ticianelli and Serhiy Cherevko

ChemElectroChem, 2020, 7, 2330
DOI: 10.1002/celc.202000391

Recent Advances in Amino‐Based Molecules Assisted Control of Noble‐Metal Electrocatalysts

Meng Li, Zhijuan Li, Gengtao Fu and Yawen Tang

Small, 2021, 17
DOI: 10.1002/smll.202007179

First report of vertically aligned (Sn,Ir)O2:F solid solution nanotubes: Highly efficient and robust oxygen evolution electrocatalysts for proton exchange membrane based water electrolysis

Shrinath Dattatray Ghadge, Prasad P. Patel, Moni K. Datta, Oleg I. Velikokhatnyi, Pavithra M. Shanthi and Prashant N. Kumta

Journal of Power Sources, 2018, 392, 139
DOI: 10.1016/j.jpowsour.2018.04.065

Decorating unoxidized-carbon nanotubes with homogeneous Ni-Co spinel nanocrystals show superior performance for oxygen evolution/reduction reactions

Jun Yang, Tsuyohiko Fujigaya and Naotoshi Nakashima

Sci Rep, 2017, 7
DOI: 10.1038/srep45384

Electrochemical Catalyst–Support Effects and Their Stabilizing Role for IrOx Nanoparticle Catalysts during the Oxygen Evolution Reaction

Hyung-Suk Oh, Hong Nhan Nong, Tobias Reier, Arno Bergmann, Manuel Gliech, Jorge Ferreira de Araújo, Elena Willinger, Robert Schlögl, Detre Teschner and Peter Strasser

J. Am. Chem. Soc., 2016, 138, 12552
DOI: 10.1021/jacs.6b07199

Nanoporous Nickel Phosphide Cathode for a High-Performance Proton Exchange Membrane Water Electrolyzer

Jooyoung Kim, Junhyeong Kim, Hyunki Kim and Sang Hyun Ahn

ACS Appl. Mater. Interfaces, 2019, 11, 30774
DOI: 10.1021/acsami.9b08074

Reactivity and Stability of Reduced Ir-Weight TiO2-Supported Oxygen Evolution Catalysts for Proton Exchange Membrane (PEM) Water Electrolyzer Anodes

Hoang Phi Tran, Hong Nhan Nong, Matej Zlatar, Aram Yoon, Uta Hejral, Martina Rüscher, Janis Timoshenko, Sören Selve, Dirk Berger, Matthias Kroschel, Malte Klingenhof, Benjamin Paul, Sebastian Möhle, Kerolus Nasser Nagi Nasralla, Daniel Escalera-López, Arno Bergmann, Serhiy Cherevko, Beatriz Roldan Cuenya and Peter Strasser

J. Am. Chem. Soc., 2024, 146, 31444
DOI: 10.1021/jacs.4c07002

Dynamic Neutron Imaging and Modeling of Cationic Impurities in Polymer Electrolyte Water Electrolyzer

Mateusz Zlobinski, Ugljesa Babic, Meriem Fikry, Lorenz Gubler, Thomas J. Schmidt and Pierre Boillat

J. Electrochem. Soc., 2020, 167, 144509
DOI: 10.1149/1945-7111/abc83b

A review of proton exchange membrane water electrolysis on degradation mechanisms and mitigation strategies

Qi Feng, Xiao−Zi Yuan, Gaoyang Liu, Bing Wei, Zhen Zhang, Hui Li and Haijiang Wang

Journal of Power Sources, 2017, 366, 33
DOI: 10.1016/j.jpowsour.2017.09.006

One-Dimensional Metal Nanostructures: From Colloidal Syntheses to Applications

Da Huo, Myung Jun Kim, Zhiheng Lyu, Yifeng Shi, Benjamin J. Wiley and Younan Xia

Chem. Rev., 2019, 119, 8972
DOI: 10.1021/acs.chemrev.8b00745

High Performance and Durable Anode with 10‐Fold Reduction of Iridium Loading for Proton Exchange Membrane Water Electrolysis

Jorge Torrero, Tobias Morawietz, Daniel García Sanchez, Dmitry Galyamin, Maria Retuerto, Vlad Martin‐Diaconescu, Sergio Rojas, José Antonio Alonso, Aldo Saul Gago and Kaspar Andreas Friedrich

Advanced Energy Materials, 2023, 13
DOI: 10.1002/aenm.202204169

Iridium nanoparticles anchored on 3D graphite foam as a bifunctional electrocatalyst for excellent overall water splitting in acidic solution

Jian Zhang, Gang Wang, Zhongquan Liao, Panpan Zhang, Faxing Wang, Xiaodong Zhuang, Ehrenfried Zschech and Xinliang Feng

Nano Energy, 2017, 40, 27
DOI: 10.1016/j.nanoen.2017.07.054

Iridium-based nanomaterials for electrochemical water splitting

Zhijie Chen, Xiaoguang Duan, Wei Wei, Shaobin Wang and Bing-Jie Ni

Nano Energy, 2020, 78, 105270
DOI: 10.1016/j.nanoen.2020.105270

Supported IrxRu1–xO2 Anode Catalysts for PEM‐Water Electrolysis

N. Baumann, C. Cremers, K. Pinkwart and J. Tübke

Fuel Cells, 2017, 17, 259
DOI: 10.1002/fuce.201500212

Supported Iridium‐based Oxygen Evolution Reaction Electrocatalysts ‐ Recent Developments

Leonard Moriau, Milutin Smiljanić, Anja Lončar and Nejc Hodnik

ChemCatChem, 2022, 14
DOI: 10.1002/cctc.202200586

Nanosized IrOx–Ir Catalyst with Relevant Activity for Anodes of Proton Exchange Membrane Electrolysis Produced by a Cost‐Effective Procedure

Philipp Lettenmeier, Li Wang, Ute Golla‐Schindler, Pawel Gazdzicki, Natalia A. Cañas, Michael Handl, Renate Hiesgen, Seyed S. Hosseiny, Aldo S. Gago and Kaspar A. Friedrich

Angewandte Chemie, 2016, 128, 752
DOI: 10.1002/ange.201507626

Facile synthesis of zeolitic imidazolate framework‐67/vanadium‐doped nickel hydroxide as active electrocatalyst for oxygen evolution reaction

Kamakshaiah Charyulu Devarayapalli, S. V. Prabhakar Vattikuti, Jaewon Lee, Taewan Kim and Kiyoung Lee

Intl J of Energy Research, 2022, 46, 12229
DOI: 10.1002/er.7989

Amorphous Ir atomic clusters anchored on crystalline IrO2 nanoneedles for proton exchange membrane water oxidation

Jinkyu Lim, Gihun Kang, Jae Won Lee, Sun Seo Jeon, Hyeseong Jeon, Phil Woong Kang and Hyunjoo Lee

Journal of Power Sources, 2022, 524, 231069
DOI: 10.1016/j.jpowsour.2022.231069

Colloids for Catalysts: A Concept for the Preparation of Superior Catalysts of Industrial Relevance

Jonathan Quinson, Sara Neumann, Tanja Wannmacher, Laura Kacenauskaite, Masanori Inaba, Jan Bucher, Francesco Bizzotto, Søren B. Simonsen, Luise Theil Kuhn, Dajana Bujak, Alessandro Zana, Matthias Arenz and Sebastian Kunz

Angew Chem Int Ed, 2018, 57, 12338
DOI: 10.1002/anie.201807450

Screening Oxide Support Materials for OER Catalysts in Acid

Binghong Han, Marcel Risch, Samuel Belden, Seonggyu Lee, Domnik Bayer, Eva Mutoro and Yang Shao-Horn

J. Electrochem. Soc., 2018, 165, F813
DOI: 10.1149/2.0921810jes

Advances in Oxygen Evolution Electrocatalysts for Proton Exchange Membrane Water Electrolyzers

Zhichao Chen, Lei Guo, Lun Pan, Tianqing Yan, Zexing He, Yue Li, Chengxiang Shi, Zhen‐Feng Huang, Xiangwen Zhang and Ji‐Jun Zou

Advanced Energy Materials, 2022, 12
DOI: 10.1002/aenm.202103670

Iridium-based catalysts for oxygen evolution reaction in proton exchange membrane water electrolysis

Jiawei Ge, Xian Wang, Heyuan Tian, Hao Wan, Wei Ma, Jiangying Qu and Junjie Ge

Chinese Chemical Letters, 2025, 36, 109906
DOI: 10.1016/j.cclet.2024.109906

Oxygen-vacancy-rich tungsten oxide boosted ultrasmall iridium nanoparticles for acidic oxygen evolution

Xiaojuan Ma, Chenlu Yang, Fengru Zhang, Fusong Ke, Qingqing Cheng, Liangliang Zou and Hui Yang

International Journal of Hydrogen Energy, 2023, 48, 36776
DOI: 10.1016/j.ijhydene.2023.06.068

Ir-Sn pair-site triggers key oxygen radical intermediate for efficient acidic water oxidation

Xiaobo Zheng, Jiarui Yang, Peng Li, Qishun Wang, Jiabin Wu, Erhuan Zhang, Shenghua Chen, Zechao Zhuang, Weihong Lai, Shixue Dou, Wenping Sun, Dingsheng Wang and Yadong Li

Sci. Adv., 2023, 9
DOI: 10.1126/sciadv.adi8025

Efficient OER Catalyst with Low Ir Volume Density Obtained by Homogeneous Deposition of Iridium Oxide Nanoparticles on Macroporous Antimony‐Doped Tin Oxide Support

Daniel Böhm, Michael Beetz, Maximilian Schuster, Kristina Peters, Alexander G. Hufnagel, Markus Döblinger, Bernhard Böller, Thomas Bein and Dina Fattakhova‐Rohlfing

Adv Funct Materials, 2020, 30
DOI: 10.1002/adfm.201906670

Iridium-Based Nanowires as Highly Active, Oxygen Evolution Reaction Electrocatalysts

Shaun M. Alia, Sarah Shulda, Chilan Ngo, Svitlana Pylypenko and Bryan S. Pivovar

ACS Catal., 2018, 8, 2111
DOI: 10.1021/acscatal.7b03787

Iridium-titanium oxides for efficient oxygen evolution reaction in acidic media

Yichao Lin, Bin Wu, Anyang Chen, Jianwei Su and Liang Chen

International Journal of Hydrogen Energy, 2023, 48, 10368
DOI: 10.1016/j.ijhydene.2022.11.348

Membrane Electrode Assemblies for Water Electrolysis using WO3‐Supported IrxRu1‐xO2 Catalysts

Nils Baumann, Carsten Cremers, Karsten Pinkwart and Jens Tübke

Energy Tech, 2016, 4, 212
DOI: 10.1002/ente.201500258

Facile Synthesis Toward Surface Decorated Ir1Ox@Pd35 with Low Iridium Content for Highly Efficient and Durable Proton Exchange Membrane Water Electrolyzer

Hosung Choi, Hee Ji Choi, Hyuckjae Choi, Geumbi Na, Jongmin Lee, Shin‐Yeong Kim, Junha Kim, Yoojin Shin, Yong‐Hun Cho and Yung‐Eun Sung

ChemElectroChem, 2025, 12
DOI: 10.1002/celc.202400682

Effect of the Morphology of the High-Surface-Area Support on the Performance of the Oxygen-Evolution Reaction for Iridium Nanoparticles

Leonard Moriau, Marjan Bele, Živa Marinko, Francisco Ruiz-Zepeda, Gorazd Koderman Podboršek, Martin Šala, Angelja Kjara Šurca, Janez Kovač, Iztok Arčon, Primož Jovanovič, Nejc Hodnik and Luka Suhadolnik

ACS Catal., 2021, 11, 670
DOI: 10.1021/acscatal.0c04741

The Stability Challenges of Oxygen Evolving Catalysts: Towards a Common Fundamental Understanding and Mitigation of Catalyst Degradation

Camillo Spöri, Jason Tai Hong Kwan, Arman Bonakdarpour, David P. Wilkinson and Peter Strasser

Angew Chem Int Ed, 2017, 56, 5994
DOI: 10.1002/anie.201608601

Support-tuned iridium reconstruction with crystalline phase dominating acidic oxygen evolution

Kexin Zhang, Xiao Liang, Yucheng Wang, Yongcun Zou, Xiao Zhao, Hui Chen and Xiaoxin Zou

Nat Commun, 2025, 16
DOI: 10.1038/s41467-025-63541-9

Enhancing Acidic Oxygen Evolution Activity by Controlling Oxidation State of Iridium

Xue Han, Tianyou Mou, Sinwoo Kang, Arephin Islam, Xueru Zhao, Kotaro Sasaki, José A. Rodriguez, Qiaowan Chang, Ping Liu and Jingguang G. Chen

Angewandte Chemie, 2025, 137
DOI: 10.1002/ange.202507468

Research Progress in Structure Evolution and Durability Modulation of Ir‐ and Ru‐Based OER Catalysts under Acidic Conditions

Yunhai Zi, Chengxu Zhang, Jianqiang Zhao, Ying Cheng, Jianliang Yuan and Jue Hu

Small, 2024, 20
DOI: 10.1002/smll.202406657

Emerging Heterogeneous Supports for Efficient Electrocatalysis

Meihong Fan, Lili Cui, Xingquan He and Xiaoxin Zou

Small Methods, 2022, 6
DOI: 10.1002/smtd.202200855

Self-assembled RuO2@IrOx core-shell nanocomposite as high efficient anode catalyst for PEM water electrolyzer

Hong Lv, Sen Wang, Jiakun Li, Changfeng Shao, Wei Zhou, Xiaojun Shen, Mingzhe Xue and Cunman Zhang

Applied Surface Science, 2020, 514, 145943
DOI: 10.1016/j.apsusc.2020.145943

Unraveling the Most Relevant Features for the Design of Iridium Mixed Oxides with High Activity and Durability for the Oxygen Evolution Reaction in Acidic Media

Dmitry Galyamin, Álvaro Tolosana-Moranchel, María Retuerto and Sergio Rojas

JACS Au, 2023, 3, 2336
DOI: 10.1021/jacsau.3c00247

Research Advances of Non-Noble Metal Catalysts for Oxygen Evolution Reaction in Acid

Zhenwei Yan, Shuaihui Guo, Zhaojun Tan, Lijun Wang, Gang Li, Mingqi Tang, Zaiqiang Feng, Xianjie Yuan, Yingjia Wang and Bin Cao

Materials, 2024, 17, 1637
DOI: 10.3390/ma17071637

EFFECT OF NANOPARTICLE ADDITIVES ON THE MICROSTRUCTURE AND CORROSION PROPERTIES OF PLASMA ELECTROLYTIC OXIDATION COATINGS ON MAGNESIUM ALLOYS: A REVIEW

LANG YU, PINGPING JIA, YUNPENG SONG, BOCHENG ZHAO, YAOKUN PAN, JINGTAO WANG, HONGWEI CUI, RUI FENG, HUI LI, XIAOLI CUI, YONGXIAO WANG, ZENGLI GAO, XINGCHUAN ZHAO, XIAOYING FANG and LIJUAN ZHANG

Surf. Rev. Lett., 2023, 30
DOI: 10.1142/S0218625X23300058

Self-Supported Hydrous Iridium–Nickel Oxide Two-Dimensional Nanoframes for High Activity Oxygen Evolution Electrocatalysts

Fernando Godínez-Salomón, Luis Albiter, Shaun M. Alia, Bryan S. Pivovar, Luis E. Camacho-Forero, Perla B. Balbuena, Rubén Mendoza-Cruz, M. Josefina Arellano-Jimenez and Christopher P. Rhodes

ACS Catal., 2018, 8, 10498
DOI: 10.1021/acscatal.8b02171

Pt Dopant: Controlling the Ir Oxidation States toward Efficient and Durable Oxygen Evolution Reaction in Acidic Media

Songa Choi, Jongsik Park, Mrinal Kanti Kabiraz, Youngmin Hong, Taehyun Kwon, Taekyung Kim, Aram Oh, Hionsuck Baik, Minseop Lee, Seung‐Min Paek, Sang‐Il Choi and Kwangyeol Lee

Adv Funct Materials, 2020, 30
DOI: 10.1002/adfm.202003935

Spark Ablation for the Fabrication of PEM Water Electrolysis Catalyst-Coated Membranes

Foteini M. Sapountzi, Marek Lavorenti, Wilbert Vrijburg, Sofia Dimitriadou, Beata Tyburska-Pueschel, Peter Thüne, Hans Niemantsverdriet, Tobias V. Pfeiffer and Mihalis N. Tsampas

Catalysts, 2022, 12, 1343
DOI: 10.3390/catal12111343

Laser‐Induced Nanoscale Engineering of Iridium‐Based Nanoparticles for High‐Performance Oxygen Evolution

Huize Wang, Philipp Pfeifer, Wenwei Lai, Andreas Göpfert, Sumin Lim, Wei Zhao, A. Lucía Morales, Mattis Goßler, Marko Malinovic, Pallabi Bhuyan, Walter A. Parada, Pavlo Nikolaienko, Karl J. J. Mayrhofer, Guilherme V. Fortunato, Andreas Hutzler and Marc Ledendecker

Angewandte Chemie, 2025, 137
DOI: 10.1002/ange.202508589

Transient and Steady State Two-Phase Flow in Anodic Porous Transport Layer of Proton Exchange Membrane Water Electrolyzer

Mateusz Zlobinski, Tobias Schuler, Felix N. Büchi, Thomas J. Schmidt and Pierre Boillat

J. Electrochem. Soc., 2020, 167, 084509
DOI: 10.1149/1945-7111/ab8c89

Integrating Atomically Dispersed Ir Sites in MnCo2O4.5 for Highly Stable Acidic Oxygen Evolution Reaction

Kang Hua, Xiaoke Li, Zhiyan Rui, Xiao Duan, Yongkang Wu, Deren Yang, Jia Li and Jianguo Liu

ACS Catal., 2024, 14, 3712
DOI: 10.1021/acscatal.3c06243

Electrocatalytic oxidation of catechol using IrOx-ITO electrode in aqueous medium

Md. Fahamidul Islam, Riad H. Rakib, Khalid A. Alamry, Mohammed M. Rahman and Mohammad A. Hasnat

Journal of Electroanalytical Chemistry, 2022, 907, 116031
DOI: 10.1016/j.jelechem.2022.116031

Strategies for developing transition metal phosphides as heterogeneous electrocatalysts for water splitting

Yang Wang, Biao Kong, Dongyuan Zhao, Huanting Wang and Cordelia Selomulya

Nano Today, 2017, 15, 26
DOI: 10.1016/j.nantod.2017.06.006

Controlled synthesis of 3D porous structured cobalt-iron based nanosheets by electrodeposition as asymmetric electrodes for ultra-efficient water splitting

Yu Pei, Yuancai Ge, Hang Chu, William Smith, Pei Dong, Pulickel M. Ajayan, Mingxin Ye and Jianfeng Shen

Applied Catalysis B: Environmental, 2019, 244, 583
DOI: 10.1016/j.apcatb.2018.11.091

Facile fabrication of nanostructured NiMo cathode for high-performance proton exchange membrane water electrolyzer

Jung Hwan Kim, Jooyoung Kim, Hyunki Kim, Junhyeong Kim and Sang Hyun Ahn

Journal of Industrial and Engineering Chemistry, 2019, 79, 255
DOI: 10.1016/j.jiec.2019.06.049

Corrosion Study of Cr-Oxide Ceramics Using Rotating Ring Disk Electrode

Filippo Fenini, Kent Kammer Hansen and Mogens Bjerg Mogensen

J. Electrochem. Soc., 2019, 166, C3159
DOI: 10.1149/2.0191911jes

Characterization and electrooxidation activity of ternary metal catalysts containing Au, Ga, and Ir for enhanced direct borohydride fuel cells

Aykut Caglar, Sefika Kaya and Hilal Kivrak

J Appl Electrochem, 2023, 53, 1207
DOI: 10.1007/s10800-023-01847-6

Electrocatalytic materials for solid polymer electrolyte water electrolyzers

A S Pushkarev, I V Pushkareva, S V Akelkina, M V Kozlova, S A Grigoriev, N V Kuleshov and D G Bessarabov

J. Phys.: Conf. Ser., 2020, 1683, 052022
DOI: 10.1088/1742-6596/1683/5/052022

Current Trends of Iridium‐Based Catalysts for Oxygen Evolution Reaction in Acidic Water Electrolysis

Nguyen Thi Thu Thao, Jin Uk Jang, Arpan Kumar Nayak and HyukSu Han

Small Science, 2024, 4
DOI: 10.1002/smsc.202300109

Computational design of two-dimensional Co-based boridenes: Functional group-dependent electronic properties and bifunctional HER/OER catalytic activity

Xiaobei Wan, Fengxian Ma, Hongbo Wu and Yalong Jiao

International Journal of Hydrogen Energy, 2025, 106, 377
DOI: 10.1016/j.ijhydene.2025.01.493

Strain-Engineered Ru-NiCr LDH Nanosheets Boosting Alkaline Hydrogen Evolution Reaction

Junhao Yang, Shengxiong Yang, Lulu An, Jiang Zhu, Junwu Xiao, Xu Zhao and Deli Wang

ACS Catal., 2024, 14, 3466
DOI: 10.1021/acscatal.3c05550

Atomic-level Ru-Ir mixing in rutile-type (RuIr)O2 for efficient and durable oxygen evolution catalysis

Yeji Park, Ho Yeon Jang, Tae Kyung Lee, Taekyung Kim, Doyeop Kim, Dongjin Kim, Hionsuck Baik, Jinwon Choi, Taehyun Kwon, Sung Jong Yoo, Seoin Back and Kwangyeol Lee

Nat Commun, 2025, 16
DOI: 10.1038/s41467-025-55910-1

Colloidal Nanocrystals as Electrocatalysts with Tunable Activity and Selectivity

Yannick T. Guntern, Valery Okatenko, James Pankhurst, Seyedeh Behnaz Varandili, Pranit Iyengar, Cedric Koolen, Dragos Stoian, Jan Vavra and Raffaella Buonsanti

ACS Catal., 2021, 11, 1248
DOI: 10.1021/acscatal.0c04403

Degradation analysis of polymer electrolyte membrane water electrolyzer with different membrane thicknesses

Thanh Thien Phan, Sang-Kyung Kim, Jahowa Islam, Min-Joong Kim and Jae-Hun Lee

International Journal of Hydrogen Energy, 2024, 49, 875
DOI: 10.1016/j.ijhydene.2023.09.274

Initial approaches in benchmarking and round robin testing for proton exchange membrane water electrolyzers

G. Bender, M. Carmo, T. Smolinka, A. Gago, N. Danilovic, M. Mueller, F. Ganci, A. Fallisch, P. Lettenmeier, K.A. Friedrich, K. Ayers, B. Pivovar, J. Mergel and D. Stolten

International Journal of Hydrogen Energy, 2019, 44, 9174
DOI: 10.1016/j.ijhydene.2019.02.074

Supported IrO2 Nanocatalyst with Multilayered Structure for Proton Exchange Membrane Water Electrolysis

Yuannan Wang, Zicheng Zhao, Xiao Liang, Xiao Zhao, Xiyang Wang, Subhajit Jana, Yimin A. Wu, Yongcun Zou, Lu Li, Hui Chen and Xiaoxin Zou

Advanced Materials, 2024, 36
DOI: 10.1002/adma.202407717

A Route to Complex Materials Consisting of Multiple Crystalline Phases Ir‐Ru‐IrxRu1‐xO2 as Multifunctional Electrocatalysts

Sarra Knani, Perla Hajjar, Marie‐Agnès Lacour, Arie van der Lee, Erwan Oliviero, Eddy Petit, Valerie Flaud, Julien Cambedouzou, Sophie Tingry, Teko W. Napporn, David Cornu and Yaovi Holade

Adv Materials Inter, 2024, 11
DOI: 10.1002/admi.202300746

Efficient Integrated Electrode Enables High-Current Operation and Excellent Stability for Green Hydrogen Production

Lei Ding, Weitian Wang, Zhiqiang Xie, Douglas S. Aaron, Adam Paxson, Monjid Hamdan, Matthew M. Mench and Feng-Yuan Zhang

ACS Sustainable Chem. Eng., 2023, 11, 11219
DOI: 10.1021/acssuschemeng.3c02083

Recent Progress in Electrocatalysts for Acidic Water Oxidation

Zhanwu Lei, Tanyuan Wang, Bote Zhao, Wenbin Cai, Yang Liu, Shuhong Jiao, Qing Li, Ruiguo Cao and Meilin Liu

Advanced Energy Materials, 2020, 10
DOI: 10.1002/aenm.202000478

Comparison of conventional versus microwave heating for polyol synthesis of supported iridium based electrocatalyst for polymer electrolyte membrane water electrolysis

Fatemeh Karimi and Brant A. Peppley

International Journal of Hydrogen Energy, 2017, 42, 5083
DOI: 10.1016/j.ijhydene.2017.01.090

Graphene oxide decorated bimetal (MnNi) oxide nanoflakes used as an electrocatalyst for enhanced oxygen evolution reaction in alkaline media

Siva Prasad Mooni, Kiran Kumar Kondamareddy, Sunling Li, Xin Zhou, Liu Chang, Xia Ke, Xiaoqiang Yang, Dan Li and Qing Qu

Arabian Journal of Chemistry, 2020, 13, 4553
DOI: 10.1016/j.arabjc.2019.10.003

Restructured Co‐Ru alloys via electrodeposition for efficient hydrogen production in proton exchange membrane water electrolyzers

Taegyeom Lee, Yoonsu Park, Hoyoung Kim, Yun‐Kun Hong, Eunseo Hwang, Minyoung Kim, Soo‐Kil Kim and Don‐Hyung Ha

Intl J of Energy Research, 2022, 46, 7975
DOI: 10.1002/er.7699

Reductive Segregation During the Synthesis of Sb−SnO2-Supported Iridium Electrocatalysts for the Oxygen Evolution Reaction

Ziba S. H. S. Rajan, Tobias Binninger, Patricia J. Kooyman, Darija Susac and Rhiyaad Mohamed

J. Electrochem. Soc., 2024, 171, 036505
DOI: 10.1149/1945-7111/ad2ef0

Pulsed vs. galvanostatic accelerated stress test protocols: Comparing predictions for anode reversal tolerance in proton exchange membrane fuel cells

Ye Peng, Ja-Yeon Choi, Kyoung Bai, Yi Zhang and Dustin Banham

Journal of Power Sources, 2021, 500, 229986
DOI: 10.1016/j.jpowsour.2021.229986

Single-faceted IrO2 monolayer enabling high-performing proton exchange membrane water electrolysis beyond 10,000 h stability at 1.5 A cm-2

Deren Yang, Chunyang Zhang, Yufeng Qin, Yang Yue, Yubo Liu, Xiaoyun Shi, Kang Hua, Xuemin An, Louyu Jin, Yipeng Zhang, Shouwei Zuo, Aidong Tan and Jianguo Liu

Nat Commun, 2025, 16
DOI: 10.1038/s41467-025-62665-2

Disentangling the Pitfalls of Rotating Disk Electrode-Based OER Stability Assessment: Bubble Blockage or Substrate Passivation?

Aline Bornet, Pavel Moreno-García, Abhijit Dutta, Ying Kong, Mike Liechti, Soma Vesztergom, Matthias Arenz and Peter Broekmann

ACS Catal., 2024, 14, 17331
DOI: 10.1021/acscatal.4c05447

Small, Narrowly Distributed Iridium Nanoparticles Supported on Indium Tin Oxide for Efficient Anodic Water Oxidation

Dmitry Lebedev and Christophe Copéret

ACS Appl. Energy Mater., 2019, 2, 196
DOI: 10.1021/acsaem.8b01724

Current Challenges in Catalyst Development for PEM Water Electrolyzers

Maximilian Bernt, Alexandra Hartig‐Weiß, Mohammad Fathi Tovini, Hany A. El‐Sayed, Carina Schramm, Jonas Schröter, Christian Gebauer and Hubert A. Gasteiger

Chemie Ingenieur Technik, 2020, 92, 31
DOI: 10.1002/cite.201900101

Limitations of Chronopotentiometry Test Protocols for Stability Study on Oxygen Evolution Reaction Electrocatalysts and Recommendations

Inayat Ali Khan, Per Morgen, Raghunandan Sharma and Shuang Ma Andersen

J. Phys. Chem. C, 2024, 128, 2828
DOI: 10.1021/acs.jpcc.3c07103

A layered hollow sphere architecture of iridium-decorated carbon electrode for oxygen evolution catalysis

Sang Ha Lee, Hyuck Lee, Misuk Cho and Youngkwan Lee

Carbon, 2017, 115, 50
DOI: 10.1016/j.carbon.2016.12.088

Improving Oxygen Evolution Reaction Performance and Durability Using Rhombic Dodecahedral PtNiIr Nanoframes with Metal Oxide Supports in Acidic Media

Colin A. Tadgell, Masaru Kato, Keiko Miyabayashi and Ichizo Yagi

ACS Catal., 2023, 13, 12288
DOI: 10.1021/acscatal.3c02541

Critical Review—Identifying Critical Gaps for Polymer Electrolyte Water Electrolysis Development

Ugljesa Babic, Michel Suermann, Felix N. Büchi, Lorenz Gubler and Thomas J. Schmidt

J. Electrochem. Soc., 2017, 164, F387
DOI: 10.1149/2.1441704jes

A Cost-Efficient Bifunctional Ultrathin Nanosheets Array for Electrochemical Overall Water Splitting

Ying Zhang, Qi Shao, Yecan Pi, Jun Guo and Xiaoqing Huang

Small, 2017, 13, 1700355
DOI: 10.1002/smll.201700355

Deciphering Cationic and Anionic Overoxidation: Key Insights into the Intrinsic Structural Degradation of Catalysts

Xiaobo Zheng, Jiarui Yang, Xun Xu, Shixue Dou, Wenping Sun, Dingsheng Wang and Guoxiu Wang

Advanced Energy Materials, 2024, 14
DOI: 10.1002/aenm.202401227

Metal–Support Interaction Can Deactivate IrOx/Sb:SnO2 OER Catalysts in Polyol Process

Hansaem Jang, Jeong-Hyeon Lee, Jeon Ryang Lee and Tae-Won Kim

ACS Appl. Energy Mater., 2022, 5, 9297
DOI: 10.1021/acsaem.2c01765

Ti-Doped SnO2 Supports IrO2 Electrocatalysts for the Oxygen Evolution Reaction (OER) in PEM Water Electrolysis

Hanyang Li, Yuexin Xu, Ning Lv, Qiuyitong Zhang, Xiaolian Zhang, Zijie Wei, Yadong Wang, Haolin Tang and Hongfei Pan

ACS Sustainable Chem. Eng., 2023, 11, 1121
DOI: 10.1021/acssuschemeng.2c06368

CO2-Assisted Regeneration of a Polymer Electrolyte Water Electrolyzer Contaminated with Metal Ion Impurities

Ugljesa Babic, Mateusz Zlobinski, Thomas Justus Schmidt, Pierre Boillat and Lorenz Gubler

J. Electrochem. Soc., 2019, 166, F610
DOI: 10.1149/2.0851910jes

Leveraging metal alloy-hybrid support interaction to enhance oxygen evolution kinetics and stability in proton exchange membrane water electrolyzers

In Gyeom Kim, Ahyoun Lim, Jong Hyun Jang, Kwan-Young Lee, In Wook Nah and Sehkyu Park

Journal of Power Sources, 2021, 501, 230002
DOI: 10.1016/j.jpowsour.2021.230002

Oxygen vacancy-rich iridium oxide with enhanced site accessibility for efficient oxygen evolution

Yue Hou, Pengbo Wang, Jing Ni, Yuqing Cheng, Ming Yang, Xinyi Li, Meiling Xiao, Changpeng Liu and Wei Xing

Electrochimica Acta, 2026, 558, 148526
DOI: 10.1016/j.electacta.2026.148526

Iridium–Nickel Nanoparticle-Based Aerogels for Oxygen Evolution Reaction

Seongeun Park, Nikolai Utsch, Marcelo Carmo, Meital Shviro and Detlef Stolten

ACS Appl. Nano Mater., 2022, 5, 18060
DOI: 10.1021/acsanm.2c04000

Highly Active Ir/TiO2Electrodes for the Oxygen Evolution Reaction Using Atomic Layer Deposition on Ordered Porous Substrates

Stefanie Schlicht, Pascal Büttner and Julien Bachmann

ACS Appl. Energy Mater., 2019, 2, 2344
DOI: 10.1021/acsaem.9b00402

The effect of iridium content in boron carbide-supported iridium catalyst on the activity and stability of proton exchange membrane water electrolyzer

Jahowa Islam, Sang-Kyung Kim, Md Mizanur Rahman, Phan Thanh Thien, Min-Joong Kim, Hyun-Seok Cho, Changsoo Lee, Jae Hun Lee and Sechan Lee

Materials Today Energy, 2023, 32, 101237
DOI: 10.1016/j.mtener.2022.101237

Directed assembly of ultrasmall nitrogen coordinated Ir nanoparticles for enhanced electrocatalysis

Xiaoyue Shi, Hongwei Zhu, Jian Du, Lijuan Cao, Xilong Wang and Han-Pu Liang

Electrochimica Acta, 2021, 370, 137710
DOI: 10.1016/j.electacta.2020.137710

Size optimization of IrOx nanoparticles synthesized by Br mediation for enhanced PEM water electrolysis

Runxu Deng, Zhenwei Xia, Yunbo Jiang, Shixin Gao, JianYun He, Ling Tang and Feng Liu

Molecular Catalysis, 2024, 559, 114068
DOI: 10.1016/j.mcat.2024.114068

Boosted Performance of Ir Species by Employing TiN as the Support toward Oxygen Evolution Reaction

Guoqiang Li, Kai Li, Long Yang, Jinfa Chang, Rongpeng Ma, Zhijian Wu, Junjie Ge, Changpeng Liu and Wei Xing

ACS Appl. Mater. Interfaces, 2018, 10, 38117
DOI: 10.1021/acsami.8b14172

High crystallinity design of Ir-based catalysts drives catalytic reversibility for water electrolysis and fuel cells

Woong Hee Lee, Young-Jin Ko, Jung Hwan Kim, Chang Hyuck Choi, Keun Hwa Chae, Hansung Kim, Yun Jeong Hwang, Byoung Koun Min, Peter Strasser and Hyung-Suk Oh

Nat Commun, 2021, 12
DOI: 10.1038/s41467-021-24578-8

Deconvoluting Reversible and Irreversible Degradation Phenomena in OER Catalyst Coated Membranes Using a Modified RDE Technique

Philip J. Petzoldt, Jason Tai Hong Kwan, Arman Bonakdarpour and David P. Wilkinson

J. Electrochem. Soc., 2021, 168, 026507
DOI: 10.1149/1945-7111/abde7d

Nickel selenide supported on nickel foam as an efficient and durable non-precious electrocatalyst for the alkaline water electrolysis

Arumugam Sivanantham and Sangaraju Shanmugam

Applied Catalysis B: Environmental, 2017, 203, 485
DOI: 10.1016/j.apcatb.2016.10.050

Direct successive ionic layer deposition of nanoscale iridium and tin oxide on titanium surface for electrocatalytic application in oxygen evolution reaction during water electrolysis in acidic medium

Valeri P. Tolstoy, Maria V. Kaneva, Artem A. Lobinsky and Alexandra V. Koroleva

Journal of Alloys and Compounds, 2020, 834, 155205
DOI: 10.1016/j.jallcom.2020.155205

Degradation Mechanisms of Oxygen Evolution Reaction Electrocatalysts: A Combined Identical-Location Transmission Electron Microscopy and X-ray Photoelectron Spectroscopy Study

Fabien Claudel, Laetitia Dubau, Grégory Berthomé, Lluis Sola-Hernandez, Christian Beauger, Laurent Piccolo and Frédéric Maillard

ACS Catal., 2019, 9, 4688
DOI: 10.1021/acscatal.9b00280

Low‐Dimensional Electrocatalysts for Acidic Oxygen Evolution: Intrinsic Activity, High Current Density Operation, and Long‐Term Stability

Shuqi Hu, Shiyu Ge, Heming Liu, Xin Kang, Qiangmin Yu and Bilu Liu

Adv Funct Materials, 2022, 32
DOI: 10.1002/adfm.202201726

Oxygen Evolution Reaction Activity and Stability Benchmarks for Supported and Unsupported IrOx Electrocatalysts

Camila Daiane Ferreira da Silva, Fabien Claudel, Vincent Martin, Raphaël Chattot, Sofyane Abbou, Kavita Kumar, Ignacio Jiménez-Morales, Sara Cavaliere, Deborah Jones, Jacques Rozière, Lluís Solà-Hernandez, Christian Beauger, Marco Faustini, Jennifer Peron, Bruno Gilles, Thierry Encinas, Laurent Piccolo, Fabio Henrique Barros de Lima, Laetitia Dubau and Frédéric Maillard

ACS Catal., 2021, 11, 4107
DOI: 10.1021/acscatal.0c04613

Electrochemically Fabricated NiW on a Cu Nanowire as a Highly Porous Non-Precious-Metal Cathode Catalyst for a Proton Exchange Membrane Water Electrolyzer

Hoyoung Kim, Hyanjoo Park, Dong-Kwon Kim, SeonHwa Oh, Insoo Choi and Soo-Kil Kim

ACS Sustainable Chem. Eng., 2019, 7, 8265
DOI: 10.1021/acssuschemeng.8b06643

Surfactant-free colloidal strategies for highly dispersed and active supported IrO2 catalysts: Synthesis and performance evaluation for the oxygen evolution reaction

Francesco Bizzotto, Jonathan Quinson, Johanna Schröder, Alessandro Zana and Matthias Arenz

Journal of Catalysis, 2021, 401, 54
DOI: 10.1016/j.jcat.2021.07.004

Insight into the Mechanisms of High Activity and Stability of Iridium Supported on Antimony-Doped Tin Oxide Aerogel for Anodes of Proton Exchange Membrane Water Electrolyzers

V. A. Saveleva, L. Wang, O. Kasian, M. Batuk, J. Hadermann, J.-J. Gallet, F. Bournel, N. Alonso-Vante, G. Ozouf, C. Beauger, K. J. J. Mayrhofer, S. Cherevko, A. S. Gago, K. A. Friedrich, S. Zafeiratos and E. R. Savinova

ACS Catal., 2020, 10, 2508
DOI: 10.1021/acscatal.9b04449

Highly active screen-printed Ir Ti4O7 anodes for proton exchange membrane electrolyzers

Tiago Lagarteira, Feng Han, Tobias Morawietz, Renate Hiesgen, Daniel Garcia Sanchez, Adélio Mendes, Aldo Gago and Rémi Costa

International Journal of Hydrogen Energy, 2018, 43, 16824
DOI: 10.1016/j.ijhydene.2018.02.179

Advanced high current density activity in proton exchange membrane water electrolysis with mass transport enhanced Ir nanodendrites

Jinkyu Lim, Minseo Kim, Sun Seo Jeon, Jae Won Lee, Hee-Eun Kim, Gahyun Kim, Youngbeom Kim and Jiseok Kwon

Energy, 2025, 333, 137439
DOI: 10.1016/j.energy.2025.137439

Highly active carbon nanotube supported iridium, copper, ruthenium catalysts for glucose electrooxidation

Omer Faruk Er and Hilal Kivrak

Energy Storage, 2021, 3
DOI: 10.1002/est2.271

Boosting the efficiency of IrOx nanoparticles with micron-flower Nb4N5 support for oxygen evolution reaction in polymer electrolyte membrane water electrolyzer

Xingxing Duan, Huiyuan Liu, Weiqi Zhang, Qiang Ma, Qian Xu, Lindiwe Khotseng and Huaneng Su

Electrochimica Acta, 2023, 470, 143271
DOI: 10.1016/j.electacta.2023.143271

Honeycomb‐Structured IrOx Foam Platelets as the Building Block of Anode Catalyst Layer in PEM Water Electrolyzer

Zhoubing Xie, Hui Chen, Xiyang Wang, Yimin A. Wu, Zizhun Wang, Subhajit Jana, Yongcun Zou, Xiao Zhao, Xiao Liang and Xiaoxin Zou

Angew Chem Int Ed, 2025, 64
DOI: 10.1002/anie.202415032

Iridium Selenium Oxyhydroxide Shell for Polymer Electrolyte Membrane Water Electrolyzer with Low Ir Loading

Myeong-Geun Kim, Hyun Ju Lee, Tae Kyung Lee, Eungjun Lee, Haneul Jin, Jae-Hyun Park, Se Youn Cho, Sungho Lee, Hyung Chul Ham and Sung Jong Yoo

ACS Energy Lett., 2024, 9, 2876
DOI: 10.1021/acsenergylett.4c00884

Microwave assisted flow synthesis of Ir-IrOx electrocatalysts for acidic oxygen evolution reaction: synthesis conditions and electrocatalytic performance correlation

Inayat Ali Khan, Per Morgen, Saso Gyergyek, Raghunandan Sharma and Shuang Ma Andersen

J Flow Chem, 2025, 15, 171
DOI: 10.1007/s41981-025-00360-5

Synthesis of Iridium Nanocatalysts for Water Oxidation in Acid: Effect of the Surfactant

José Alejandro Arminio‐Ravelo, Jonathan Quinson, Mads A. Pedersen, Jacob J. K. Kirkensgaard, Matthias Arenz and María Escudero‐Escribano

ChemCatChem, 2020, 12, 1282
DOI: 10.1002/cctc.201902190

Heat Treatment for Enhancing Ir-Based Catalysts Enclosed in a Carbon Layer for Electrochemical Oxygen Evolution Reaction

T. B. Ngoc Huynh, Yeongeun Choi, Min Hyung Lee, SeKwon Oh, Myung Jun Kim and Oh Joong Kwon

ACS Sustainable Chem. Eng., 2023, 11, 15124
DOI: 10.1021/acssuschemeng.3c04706

Advances in bifunctional electrocatalysts for efficient electrochemical water splitting: Strategies, mechanisms, and applications

Zhiwei Tao, Xinxia Ma, Jiang Wu, Zhenzhen Guan, Kui Li, Yumin Qi, Jiaqi Zheng, Jishun Xue and Guoqiang Wang

Journal of Alloys and Compounds, 2025, 1045, 183643
DOI: 10.1016/j.jallcom.2025.183643

Easy Accommodation of Different Oxidation States in Iridium Oxide Nanoparticles with Different Hydration Degree as Water Oxidation Electrocatalysts

Alessandro Minguzzi, Cristina Locatelli, Ottavio Lugaresi, Elisabetta Achilli, Giuseppe Cappelletti, Marco Scavini, Mauro Coduri, Paolo Masala, Benedetta Sacchi, Alberto Vertova, Paolo Ghigna and Sandra Rondinini

ACS Catal., 2015, 5, 5104
DOI: 10.1021/acscatal.5b01281

Electrochemical deposition and characterization of iridium oxide films on Ti2AlC support for oxygen evolution reaction

N. R. Elezović, P. Zabinski, U. Č. Lačnjevac, M. N. Krstajić Pajić and V. D. Jović

J Solid State Electrochem, 2021, 25, 351
DOI: 10.1007/s10008-020-04816-7

The Discrepancy in Oxygen Evolution Reaction Catalyst Lifetime Explained: RDE vs MEA - Dynamicity within the Catalyst Layer Matters

Mohammad Fathi Tovini, Alexandra Hartig-Weiß, Hubert A. Gasteiger and Hany A. El-Sayed

J. Electrochem. Soc., 2021, 168, 014512
DOI: 10.1149/1945-7111/abdcc9

Iridium-based catalysts for oxygen evolution reaction in acidic media: Mechanism, catalytic promotion effects and recent progress

Chunyan Wang, Alex Schechter and Ligang Feng

Nano Research Energy, 2023, 2, e9120056
DOI: 10.26599/NRE.2023.9120056

Iridium Oxide Dendrite as a Highly Efficient Dual Electro-Catalyst for Water Splitting and Sensing of H2O2

Soochan Kim, Misuk Cho and Youngkwan Lee

J. Electrochem. Soc., 2017, 164, B3029
DOI: 10.1149/2.0061705jes

Hydroxylation of IrO2 via La doping enhances oxygen evolution reaction performance for PEM water electrolysis

Binhua Zhou, Xuanzhi Liu, Longquan Li, Meihuan Liu, Hanxiao Liao, Yue Yu, Feng Liu, Pengfei Tan and Jun Pan

Chemical Engineering Journal, 2025, 521, 166886
DOI: 10.1016/j.cej.2025.166886

Lanthanide metal-assisted synthesis of rhombic dodecahedral MNi (M = Ir and Pt) nanoframes toward efficient oxygen evolution catalysis

Haneul Jin, Yongju Hong, Jisun Yoon, Aram Oh, Nitin K. Chaudhari, Hionsuck Baik, Sang Hoon Joo and Kwangyeol Lee

Nano Energy, 2017, 42, 17
DOI: 10.1016/j.nanoen.2017.10.033

Solid-State Approach to Bimetallic IrRu/C Catalysts Tuning toward Boosted Oxygen Evolution in Acidic Media

Ebrahim Sadeghi, Se Yun Kim, Per Morgen, Søren Bredmose Simonsen, Martin A. B. Hedegaard, Raghunandan Sharma and Shuang Ma Andersen

ACS Appl. Energy Mater., 2025, 8, 5897
DOI: 10.1021/acsaem.5c00307

Transition metal atom doped Ni3S2 as efficient bifunctional electrocatalysts for overall water splitting: Design strategy from DFT studies

Yibo Chen, Xinyu Zhang, Jiaqian Qin and Riping Liu

Molecular Catalysis, 2021, 516, 111955
DOI: 10.1016/j.mcat.2021.111955

Sustainable oxygen evolution electrocatalysis in aqueous 1 M H2SO4 with earth abundant nanostructured Co3O4

Jiahao Yu, Felipe A. Garcés-Pineda, Jesús González-Cobos, Marina Peña-Díaz, Celia Rogero, Sixto Giménez, Maria Chiara Spadaro, Jordi Arbiol, Sara Barja and José Ramón Galán-Mascarós

Nat Commun, 2022, 13
DOI: 10.1038/s41467-022-32024-6

Direct fabrication of gas diffusion cathode by pulse electrodeposition for proton exchange membrane water electrolysis

Hyanjoo Park, Seunghoe Choe, Hoyoung Kim, Dong-Kwon Kim, GeonHee Cho, YoonSu Park, Jong Hyun Jang, Don-Hyung Ha, Sang Hyun Ahn and Soo-Kil Kim

Applied Surface Science, 2018, 444, 303
DOI: 10.1016/j.apsusc.2018.03.071

CoSe2/MoSe2 Heterostructures with Enriched Water Adsorption/Dissociation Sites towards Enhanced Alkaline Hydrogen Evolution Reaction

Guoqiang Zhao, Peng Li, Kun Rui, Yaping Chen, Shi Xue Dou and Wenping Sun

Chemistry A European J, 2018, 24, 11158
DOI: 10.1002/chem.201801693

Ordered mesoporous ruthenium oxide with balanced catalytic activity and stability toward oxygen evolution reaction

S.W. Lee, Chaekyung Baik and Chanho Pak

Catalysis Today, 2020, 358, 203
DOI: 10.1016/j.cattod.2019.12.003

Hollow Bi 2Te 3 nanowire supported Ir for highly active and durable oxygen evolution reaction in proton exchange membrane water electrolysis

Young Hwa Yun, KyeongSoo Yoon, Segi Byun, HyeongJung Park, Gisu Doo, SangKyung Kim, MinJoong Kim, Hyun-Seok Cho, Byeong-Seon An, Bonjae Koo and Changsoo Lee

Nano Research, 2025, 18, 94908097
DOI: 10.26599/NR.2025.94908097

Carbon nanobowls supported ultrafine iridium nanocrystals: An active and stable electrocatalyst for the oxygen evolution reaction in acidic media

Qi Xue, Wei Gao, Jingyi Zhu, Ruili Peng, Qiaozhen Xu, Pei Chen and Yu Chen

Journal of Colloid and Interface Science, 2018, 529, 325
DOI: 10.1016/j.jcis.2018.06.014

Co2(OH)3Cl and MOF mediated synthesis of porous Co3O4/NC nanosheets for efficient OER catalysis

Huanhuan Li, Mingyang Tan, Can Huang, Weiping Luo, Shuang-Feng Yin and Weijun Yang

Applied Surface Science, 2021, 542, 148739
DOI: 10.1016/j.apsusc.2020.148739

Selective Oxidation of Glycerol to Lactic Acid over Supported Bimetallic Au–M Catalysts

Yi-Hu Ke, Xue Wang, Jing-Yun Li, Hai Liu and Hong Yuan

Russ. J. Phys. Chem., 2021, 95, S264
DOI: 10.1134/S0036024421150139

Intrinsic oxygen evolution reaction activity and stability enhancement of IrOx electrocatalysts by microwave irradiation

Swapnil Sanjay Karade, Raghunandan Sharma, Per Morgen, Rebecca K. Pittkowski, Kirsten M. Ø. Jensen and Shuang Ma Andersen

Applied Surface Science, 2025, 682, 161758
DOI: 10.1016/j.apsusc.2024.161758

Iridium Oxygen Evolution Activity and Durability Baselines in Rotating Disk Electrode Half-Cells

Shaun M. Alia and Grace C. Anderson

J. Electrochem. Soc., 2019, 166, F282
DOI: 10.1149/2.0731904jes

P‐Doped NiFe Alloy‐Based Oxygen Evolution Electrocatalyst for Efficient and Stable Seawater Splitting and Organic Electrosynthesis at Neutral pH

Shih‐Ching Huang, Hsiang‐Chun Yu, Chun‐Kuo Peng, Yan‐Gu Lin and Chia‐Yu Lin

Small, 2025, 21
DOI: 10.1002/smll.202408957

Recent developments of hydrogen and oxygen evolution electrocatalysts in proton electrolyte membrane water electrolyzers (PEMWE)

Mohammed Ismael

Results in Engineering, 2026, 29, 109564
DOI: 10.1016/j.rineng.2026.109564

Enhancing Cobalt―Oxygen Bond to Stabilize Defective Co2MnO4 in Acidic Oxygen Evolution

Jingyi Xie, Qianxi Lü, Weizhen Qiao, Chenyu Bu, Yusheng Zhang, Xuejun Zhai, Renqing Lü, Yongming Chai and Bin Dong

Acta Physico-Chimica Sinica, 2024, 40, 2305021
DOI: 10.3866/PKU.WHXB202305021

Surface modification of metal materials for high-performance electrocatalytic carbon dioxide reduction

Yangbo Ma, Juan Wang, Jinli Yu, Jingwen Zhou, Xichen Zhou, Huangxu Li, Zhen He, Huiwu Long, Yunhao Wang, Pengyi Lu, Jinwen Yin, Hongyan Sun, Zhicheng Zhang and Zhanxi Fan

Matter, 2021, 4, 888
DOI: 10.1016/j.matt.2021.01.007

Pulse-electrodeposited nickel phosphide for high-performance proton exchange membrane water electrolysis

Hoyoung Kim, Hyanjoo Park, Dong-Kwon Kim, Insoo Choi and Soo-Kil Kim

Journal of Alloys and Compounds, 2019, 785, 296
DOI: 10.1016/j.jallcom.2019.01.192

Honeycomb‐Structured IrOx Foam Platelets as the Building Block of Anode Catalyst Layer in PEM Water Electrolyzer

Zhoubing Xie, Hui Chen, Xiyang Wang, Yimin A. Wu, Zizhun Wang, Subhajit Jana, Yongcun Zou, Xiao Zhao, Xiao Liang and Xiaoxin Zou

Angewandte Chemie, 2025, 137
DOI: 10.1002/ange.202415032

Structurally enriched aliovalent Cd2+-doped SnO2 nanocrystals and their physicochemical investigations

Aseem Vashisht, Gulshan Dhillon, Ranvir Singh Panwar, Anupreet Kaur Bhatia, Shalini Tripathi, Navdeep Sharma, Anju Saxena and Naveen Kumar

J Mater Sci: Mater Electron, 2021, 32, 16623
DOI: 10.1007/s10854-021-06217-6

Three-dimensional mesoporous Ir–Ru binary oxides with improved activity and stability for water electrolysis

Seung Woo Lee, Chaekyung Baik, Tae-Yang Kim and Chanho Pak

Catalysis Today, 2020, 352, 39
DOI: 10.1016/j.cattod.2019.10.004

Ultra-small hollow ternary alloy nanoparticles for efficient hydrogen evolution reaction

Zhenxing Li, Chengcheng Yu, Yikun Kang, Xin Zhang, Yangyang Wen, Zhao-Kui Wang, Chang Ma, Cong Wang, Kaiwen Wang, Xianlin Qu, Miao He, Ya-Wen Zhang and Weiyu Song

National Science Review, 2021, 8
DOI: 10.1093/nsr/nwaa204

An efficient Sb-SnO2-supported IrO2 electrocatalyst for the oxygen evolution reaction in acidic medium

Jinlin Tong, Yuan Liu, Qi Peng, Wei Hu and Qiong Wu

J Mater Sci, 2017, 52, 13427
DOI: 10.1007/s10853-017-1447-1

Preparation of boron-carbide-supported iridium nanoclusters for the oxygen evolution reaction

Jahowa Islam, Sang-Kyung Kim, Hyun-Seok Cho, Min-Joong Kim, Won-Chul Cho and Chang-Hee Kim

Electrochemistry Communications, 2020, 121, 106877
DOI: 10.1016/j.elecom.2020.106877

Perspectives on current and future iridium demand and iridium oxide catalysts for PEM water electrolysis

Mark Clapp, Christopher M. Zalitis and Margery Ryan

Catalysis Today, 2023, 420, 114140
DOI: 10.1016/j.cattod.2023.114140

Ultralow-Iridium Oxygen Evolution Catalyst with Dual-Site Oxide Pathway for Proton Exchange Membrane Water Electrolysis

Xudong Mao, Mingze Zhu, Mengke Xie, Gege Zou, Yubin Kuang, Shiying Guo, Jingguo Hu and Xiaoyong Xu

Nano Lett., 2025, 25, 16253
DOI: 10.1021/acs.nanolett.5c04543

Comprehensive Analysis of the Degradation Phenomena of Proton Exchange Membrane Water Electrolyzers with Iridium on Antimony Tin Oxide Anodes

Sambal Shashank Ambu, Nikolai Utsch, Tobias Morawietz, Maria Retuerto, Sergio Rojas, Oleg Usoltsev, Miriam Goll, Daniel García Sanchez, Andreas Glüsen, Aldo Saul Gago, Seyed Schwan Hosseiny and Kaspar Andreas Friedrich

Energy & Environ Materials, 2026
DOI: 10.1002/eem2.70242

Integrating Interactive Ir Atoms into Titanium Oxide Lattice for Proton Exchange Membrane Electrolysis

Yang Li, Guoxiang Zhao, Shouwei Zuo, Linrui Wen, Qiao Liu, Chen Zou, Yuanfu Ren, Yoji Kobayashi, Huabing Tao, Deyan Luan, Kuowei Huang, Luigi Cavallo and Huabin Zhang

Advanced Materials, 2025, 37
DOI: 10.1002/adma.202407386

Design Criteria, Operating Conditions, and Nickel–Iron Hydroxide Catalyst Materials for Selective Seawater Electrolysis

Fabio Dionigi, Tobias Reier, Zarina Pawolek, Manuel Gliech and Peter Strasser

ChemSusChem, 2016, 9, 962
DOI: 10.1002/cssc.201501581

Electrocatalytic Oxygen Evolution Reaction in Acidic Environments – Reaction Mechanisms and Catalysts

Tobias Reier, Hong Nhan Nong, Detre Teschner, Robert Schlögl and Peter Strasser

Advanced Energy Materials, 2017, 7
DOI: 10.1002/aenm.201601275

Multidentate Surfactant-Dependent Synthesis of Giant Iridium Superstructures

Ramjee Balasubramanian and Maeren E. Hill

Langmuir, 2026
DOI: 10.1021/acs.langmuir.6c00643

Activation of a Ni electrocatalyst through spontaneous transformation of nickel sulfide to nickel hydroxide in an oxygen evolution reaction

Minoh Lee, Hyung-Suk Oh, Min Kyung Cho, Jae-Pyoung Ahn, Yun Jeong Hwang and Byoung Koun Min

Applied Catalysis B: Environmental, 2018, 233, 130
DOI: 10.1016/j.apcatb.2018.03.083

Optimizing amorphous IrV/VI hollandite structure on oxygen-deficient titanium oxide via annealing control: A path to high-activity, low-voltage proton exchange membrane water electrolysis

Yifei Liu, Zhaowen Bai, Cheng Wang, Saichao Cao, Xinyao Wang, Siyu Wang, Wenchao Wang, Feng Cao, Taiyan Zhang, Chenhui Cui, Fuqiang Huang, Wenjiang Ding and Lina Chong

Journal of Power Sources, 2025, 659, 238450
DOI: 10.1016/j.jpowsour.2025.238450

Robust and Stable Acidic Overall Water Splitting on Ir Single Atoms

Fang Luo, Hao Hu, Xiao Zhao, Zehui Yang, Quan Zhang, Jingxiang Xu, Takuma Kaneko, Yusuke Yoshida, Chengzhou Zhu and Weiwei Cai

Nano Lett., 2020, 20, 2120
DOI: 10.1021/acs.nanolett.0c00127

Iridium-decorated carbon nanotubes as cathode catalysts for Li-CO2 batteries with a highly efficient direct Li2CO3 formation/decomposition capability

Feng Dang and Xiao Zhang

MatLab, 2022, 1
DOI: 10.54227/mlab.20220010

Ultrasonically Deposited Boron‐Doped Silicon Decorated with Laser‐Generated Iridium Nanoparticles as Manufacturing Approach for OER Electrodes in PEM Water Electrolysis

Norbert Kazamer, Meike Tack, Mathias Spree, Martin Underberg, Ulrich Rost, Sven Reichenberger, Maximilian Cieluch, Haujin Salih, Florian Wirkert, Leonard Böhm, Jeffrey Roth, Varatharaja Nallathambi, Baptiste Gault, Christoph Baer, Kerstin Orend, Stephan Barcikowski, Tim Hülser and Michael Brodmann

Adv Materials Inter, 2025, 12
DOI: 10.1002/admi.202400765

First-principles simulation of oxygen evolution reaction (OER) catalytic performance of IrO2 bulk-like structures: Nanosphere, nanowire and nanotube

Zhuoan Cui and Ronghui Qi

Applied Surface Science, 2021, 554, 149591
DOI: 10.1016/j.apsusc.2021.149591

IrOx Nanoclusters Modified by BaCO3 Enable ″Two Birds with One Stone″ in Solar-Driven Direct Unbuffered Seawater Electrolysis

Gan Du, Wei Sun, Yuling Hu, Jianjun Liao, Xinlong Tian, Hanqing Gao and Chengjun Ge

ACS Appl. Mater. Interfaces, 2021, 13, 61088
DOI: 10.1021/acsami.1c17587

Nano-metal diborides-supported anode catalyst with strongly coupled TaOx/IrO2 catalytic layer for low-iridium-loading proton exchange membrane electrolyzer

Yuannan Wang, Mingcheng Zhang, Zhenye Kang, Lei Shi, Yucheng Shen, Boyuan Tian, Yongcun Zou, Hui Chen and Xiaoxin Zou

Nat Commun, 2023, 14
DOI: 10.1038/s41467-023-40912-8

Highly scattered Ir oxides on TiN as an efficient oxygen evolution reaction electrocatalyst in acidic media

Kaikai Zhang, Wanshan Mai, Jin Li, Huan Wang, Guoqiang Li and Wei Hu

J Mater Sci, 2020, 55, 3507
DOI: 10.1007/s10853-019-04201-4

Influence of Temperature on the Performance of Carbon- and ATO-supported Oxygen Evolution Reaction Catalysts in a Gas Diffusion Electrode Setup

Aline Bornet, Rebecca Pittkowski, Tobias M. Nielsen, Etienne Berner, Annabelle Maletzko, Johanna Schröder, Jonathan Quinson, Julia Melke, Kirsten M. Ø. Jensen and Matthias Arenz

ACS Catal., 2023, 13, 7568
DOI: 10.1021/acscatal.3c01193

Stimulating Efficiency for Proton Exchange Membrane Water Splitting Electrolyzers: From Material Design to Electrode Engineering

Yu Zhu, Fei Guo, ShunQiang Zhang, Zichen Wang, Runzhe Chen, Guanjie He, Xueliang Sun and Niancai Cheng

Electrochem. Energy Rev., 2025, 8
DOI: 10.1007/s41918-025-00252-1

Ir-based oxygen evolution reaction catalysts: Role of microstructure and activation protocols

Margarita V. Kozlova, Elizaveta A. Moguchikh, Anastasia A. Alekseenko, Angelina S. Pavlets, Ilya V. Pankov, Egor E. Aydakov, Vasily V. Kaichev, Maksim A. Solovyev, Irina V. Pushkareva, Dmitri G. Bessarabov and Artem S. Pushkarev

Chemical Engineering Journal, 2025, 526, 170888
DOI: 10.1016/j.cej.2025.170888

The Influences of Nanostructures of Sn and IR for Oxygen Evolution Reaction in Polymer Electrolyte Membrane Water Electrolysis

Sorin Bunea, Peng Zeng, Marc Willinger and Atsushi Urakawa

SSRN Journal, 2022
DOI: 10.2139/ssrn.4046687

Highly Porous Iridium Thin Electrodes with Low Loading and Improved Reaction Kinetics for Hydrogen Generation in PEM Electrolyzer Cells

Lei Ding, Weitian Wang, Zhiqiang Xie, Kui Li, Shule Yu, Christopher B. Capuano, Alex Keane, Kathy Ayers and Feng-Yuan Zhang

ACS Appl. Mater. Interfaces, 2023, 15, 24284
DOI: 10.1021/acsami.2c23304

Multicomponent nonprecious hydrogen evolution catalysts for high performance and durable proton exchange membrane water electrolyzer

Kyung Ji Choi, Hoyoung Kim and Soo-Kil Kim

Journal of Power Sources, 2021, 506, 230200
DOI: 10.1016/j.jpowsour.2021.230200

Nanosized IrOx–Ir Catalyst with Relevant Activity for Anodes of Proton Exchange Membrane Electrolysis Produced by a Cost‐Effective Procedure

Philipp Lettenmeier, Li Wang, Ute Golla‐Schindler, Pawel Gazdzicki, Natalia A. Cañas, Michael Handl, Renate Hiesgen, Seyed S. Hosseiny, Aldo S. Gago and Kaspar A. Friedrich

Angew Chem Int Ed, 2016, 55, 742
DOI: 10.1002/anie.201507626

Colloids for Catalysts: A Concept for the Preparation of Superior Catalysts of Industrial Relevance

Jonathan Quinson, Sara Neumann, Tanja Wannmacher, Laura Kacenauskaite, Masanori Inaba, Jan Bucher, Francesco Bizzotto, Søren B. Simonsen, Luise Theil Kuhn, Dajana Bujak, Alessandro Zana, Matthias Arenz and Sebastian Kunz

Angewandte Chemie, 2018, 130, 12518
DOI: 10.1002/ange.201807450

Iridium‐Based Cubic Nanocages with 1.1‐nm‐Thick Walls: A Highly Efficient and Durable Electrocatalyst for Water Oxidation in an Acidic Medium

Jiawei Zhu, Zitao Chen, Minghao Xie, Zhiheng Lyu, Miaofang Chi, Manos Mavrikakis, Wanqin Jin and Younan Xia

Angew Chem Int Ed, 2019, 58, 7244
DOI: 10.1002/anie.201901732

Nickel Structures as a Template Strategy to Create Shaped Iridium Electrocatalysts for Electrochemical Water Splitting

Seongeun Park, Meital Shviro, Heinrich Hartmann, Astrid Besmehn, Joachim Mayer, Detlef Stolten and Marcelo Carmo

ACS Appl. Mater. Interfaces, 2021, 13, 13576
DOI: 10.1021/acsami.0c23026

Impact of Ir-Valence Control and Surface Nanostructure on Oxygen Evolution Reaction over a Highly Efficient Ir–TiO2 Nanorod Catalyst

Junfang Cheng, Jun Yang, Sho Kitano, Gergely Juhasz, Manabu Higashi, Masaaki Sadakiyo, Kenichi Kato, Satoru Yoshioka, Takeharu Sugiyama, Miho Yamauchi and Naotoshi Nakashima

ACS Catal., 2019, 9, 6974
DOI: 10.1021/acscatal.9b01438

Proton Transport in Catalyst Layers of a Polymer Electrolyte Water Electrolyzer: Effect of the Anode Catalyst Loading

Ugljesa Babic, Elisabeth Nilsson, Alexandra Pătru, Thomas J. Schmidt and Lorenz Gubler

J. Electrochem. Soc., 2019, 166, F214
DOI: 10.1149/2.0341904jes

Carbon-Supported IrCoO nanoparticles as an efficient and stable OER electrocatalyst for practicable CO2 electrolysis

Woong Hee Lee, Hong Nhan Nong, Chang Hyuck Choi, Keun Hwa Chae, Yun Jeong Hwang, Byoung Koun Min, Peter Strasser and Hyung-Suk Oh

Applied Catalysis B: Environmental, 2020, 269, 118820
DOI: 10.1016/j.apcatb.2020.118820

Enhancing Iridium Nanoparticles’ Oxygen Evolution Reaction Activity and Stability by Adjusting the Coverage of Titanium Oxynitride Flakes on Reduced Graphene Oxide Nanoribbons’ Support

Léonard Moriau, Gorazd Koderman Podboršek, Angelja Kjara Surca, Sorour Semsari Parpari, Martin Šala, Urša Petek, Marjan Bele, Primož Jovanovič, Bostjan Genorio and Nejc Hodnik

Adv Materials Inter, 2021, 8
DOI: 10.1002/admi.202100900

Tuning on Highly Dispersed Iridium on Antimony-Doped Tin Oxide with Strong Metal–Support Interaction for Oxygen Evolution Reaction

Inayat Ali Khan, Per Morgen, Raghunandan Sharma and Shuang Ma Andersen

ACS Appl. Energy Mater., 2024, 7, 11977
DOI: 10.1021/acsaem.4c02363

Elucidation of Fluid Streamlining in Multi-Layered Porous Transport Layers for Polymer Electrolyte Water Electrolyzers by Operando Neutron Radiography

Mateusz Zlobinski, Tobias Schuler, Felix N Büchi, Thomas J. Schmidt and Pierre Boillat

J. Electrochem. Soc., 2021, 168, 014505
DOI: 10.1149/1945-7111/abcf19

Tunnel-structured IrOx unlocks catalytic efficiency in proton exchange membrane water electrolyzers

Mingcheng Zhang, Wei An, Qianqian Liu, Yuzhu Jiang, Xiao Zhao, Hui Chen, Yongcun Zou, Xiao Liang and Xiaoxin Zou

Nat Commun, 2025, 16
DOI: 10.1038/s41467-025-62861-0

Stability limits of tin-based electrocatalyst supports

Simon Geiger, Olga Kasian, Andrea M. Mingers, Karl J. J. Mayrhofer and Serhiy Cherevko

Sci Rep, 2017, 7
DOI: 10.1038/s41598-017-04079-9

Bimetallic Two-Dimensional Nanoframes: High Activity Acidic Bifunctional Oxygen Reduction and Evolution Electrocatalysts

Fernando Godínez-Salomón, Luis Albiter, Rubén Mendoza-Cruz and Christopher P. Rhodes

ACS Appl. Energy Mater., 2020, 3, 2404
DOI: 10.1021/acsaem.9b02051

Facile fabrication of ultrafine nickel-iridium alloy nanoparticles/graphene hybrid with enhanced mass activity and stability for overall water splitting

Shen Zhang, Xing Zhang, Xuerong Shi, Feng Zhou, Ruihu Wang and Xiaoju Li

Journal of Energy Chemistry, 2020, 49, 166
DOI: 10.1016/j.jechem.2020.02.022

Optimization of anode porous transport layer’s coating for enhanced proton exchange membrane electrolyzer cells

Xiuyue Wang, Jiexin Zou, Zhen Zhang, Cenkai Zhao, Min Wang and Mingbo Wu

Fuel, 2025, 381, 133559
DOI: 10.1016/j.fuel.2024.133559

IrO2 Oxygen Evolution Catalysts Prepared by an Optimized Photodeposition Process on TiO2 Substrates

Angeliki Banti, Christina Zafeiridou, Michail Charalampakis, Olga-Niki Spyridou, Jenia Georgieva, Vasileios Binas, Efrosyni Mitrousi and Sotiris Sotiropoulos

Molecules, 2024, 29, 2392
DOI: 10.3390/molecules29102392

Mesoporous Co x Sn (1– x ) O 2 as an efficient oxygen evolution catalyst support for SPE water electrolyzer

Gang Chen, Jiakun Li, Hong Lv, Sen Wang, Jian Zuo and Lihua Zhu

R. Soc. open sci., 2019, 6, 182223
DOI: 10.1098/rsos.182223

Electrochemical fabrication of IrOx nanoarrays with tunable length and morphology for solid polymer electrolyte water electrolysis

Zhuo-Xin Lu, Yan Shi, Pralhad Gupta, Xiang-ping Min, Hong-yi Tan, Zhi-Da Wang, Chang-qing Guo, Zhi-qing Zou, Hui Yang, Sanjeev Mukerjee and Chang-Feng Yan

Electrochimica Acta, 2020, 348, 136302
DOI: 10.1016/j.electacta.2020.136302

Bubble dynamic behaviors in the anode porous transport layer of proton exchange membrane electrolyzers using a microfluidic reactor

Yang Xu, Dingding Ye, Xun Zhu, Yang Wang, Yang Yang, Rong Chen, Jun Li and Qiang Liao

Journal of Power Sources, 2023, 582, 233532
DOI: 10.1016/j.jpowsour.2023.233532

Constructing the oxygen diffusion paths for promoting the stability of acidic water oxidation catalysts

Rui Huang, Yunzhou Wen, Peng Miao, Wenjuan Shi, Wenzhe Niu, Kai Sun, Youyong Li, Yujin Ji and Bo Zhang

Chem Catalysis, 2023, 3, 100667
DOI: 10.1016/j.checat.2023.100667

Strong Metal‐Support Interactions in ZrO2‐Supported IrOx Catalyst for Efficient Oxygen Evolution Reaction

Himanshi Dhawan, Xuehai Tan, Jing Shen, James Woodford, Marc Secanell and Natalia Semagina

ChemCatChem, 2024, 16
DOI: 10.1002/cctc.202300668

Analysis of Voltage Losses in PEM Water Electrolyzers with Low Platinum Group Metal Loadings

Maximilian Bernt, Armin Siebel and Hubert A. Gasteiger

J. Electrochem. Soc., 2018, 165, F305
DOI: 10.1149/2.0641805jes

Iridium Oxide Catalyst Supported on Antimony-Doped Tin Oxide for High Oxygen Evolution Reaction Activity in Acidic Media

Alexandra Hartig-Weiss, Melanie Miller, Hans Beyer, Alexander Schmitt, Armin Siebel, Anna T. S. Freiberg, Hubert A. Gasteiger and Hany A. El-Sayed

ACS Appl. Nano Mater., 2020, 3, 2185
DOI: 10.1021/acsanm.9b02230

Recent trends in electrochemical catalyst design for hydrogen evolution, oxygen evolution, and overall water splitting

Joshua M. van der Zalm, Jonathan Quintal, Shamim Ahmed Hira, Shuai Chen and Aicheng Chen

Electrochimica Acta, 2023, 439, 141715
DOI: 10.1016/j.electacta.2022.141715

Lateral Size Effects of Two-dimensional IrO₂ Nanosheets towards the Oxygen Evolution Reaction Activity

Daisuke TAKIMOTO, Yusuke AYATO, Dai MOCHIZUKI and Wataru SUGIMOTO

Electrochemistry, 2017, 85, 779
DOI: 10.5796/electrochemistry.85.779

Iridium‐Based Catalysts for Solid Polymer Electrolyte Electrocatalytic Water Splitting

Chao Wang, Feifei Lan, Zhenfeng He, Xiaofeng Xie, Yuhong Zhao, Hua Hou, Li Guo, Vignesh Murugadoss, Hu Liu, Qian Shao, Qiang Gao, Tao Ding, Renbo Wei and Zhanhu Guo

ChemSusChem, 2019, 12, 1576
DOI: 10.1002/cssc.201802873

Remarkable Mass Activities for the Oxygen Evolution Reaction at Iridium Oxide Nanocatalysts Dispersed on Tin Oxides for Polymer Electrolyte Membrane Water Electrolysis

Hideaki Ohno, Shinji Nohara, Katsuyoshi Kakinuma, Makoto Uchida, Akiko Miyake, Shigehito Deki and Hiroyuki Uchida

J. Electrochem. Soc., 2017, 164, F944
DOI: 10.1149/2.1101709jes

State-of-the-Art Iridium-Based Catalysts for Acidic Water Electrolysis: A Minireview of Wet-Chemistry Synthesis Methods

Himanshi Dhawan, Marc Secanell and Natalia Semagina

Johnson Matthey Technology Review, 2021, 65, 247
DOI: 10.1595/205651321X16013966874707

“Nano Lab” Advanced Characterization Platform for Studying Electrocatalytic Iridium Nanoparticles Dispersed on TiOxNy Supports Prepared on Ti Transmission Electron Microscopy Grids

Marjan Bele, Gorazd Koderman Podboršek, Anja Lončar, Primož Jovanovič, Armin Hrnjić, Živa Marinko, Janez Kovač, Angelja Kjara Surca, Ana Rebeka Kamšek, Goran Dražić, Nejc Hodnik and Luka Suhadolnik

ACS Appl. Nano Mater., 2023, 6, 10421
DOI: 10.1021/acsanm.3c01368

Electrochemical characterization of manganese oxides as a water oxidation catalyst in proton exchange membrane electrolysers

Toru Hayashi, Nadège Bonnet-Mercier, Akira Yamaguchi, Kazumasa Suetsugu and Ryuhei Nakamura

R. Soc. open sci., 2019, 6, 190122
DOI: 10.1098/rsos.190122

Free Electrons to Molecular Bonds and Back: Closing the Energetic Oxygen Reduction (ORR)–Oxygen Evolution (OER) Cycle Using Core–Shell Nanoelectrocatalysts

Peter Strasser

Acc. Chem. Res., 2016, 49, 2658
DOI: 10.1021/acs.accounts.6b00346

Constructing MoS2/g-C3N4 heterojunction with enhanced oxygen evolution reaction activity: A theoretical insight

Zhe Xue, Xinyu Zhang, Jiaqian Qin and Riping Liu

Applied Surface Science, 2020, 510, 145489
DOI: 10.1016/j.apsusc.2020.145489

Highly efficient oxygen evolution reaction via facile bubble transport realized by three-dimensionally stack-printed catalysts

Ye Ji Kim, Ahyoun Lim, Jong Min Kim, Donghoon Lim, Keun Hwa Chae, Eugene N. Cho, Hyeuk Jin Han, Ki Ung Jeon, Moohyun Kim, Gun Ho Lee, Gyu Rac Lee, Hyun S. Ahn, Hyun S. Park, Hyoungsoo Kim, Jin Young Kim and Yeon Sik Jung

Nat Commun, 2020, 11
DOI: 10.1038/s41467-020-18686-0

Fine-tuning the activity of oxygen evolution catalysts: The effect of oxidation pre-treatment on size-selected Ru nanoparticles

Elisa Antares Paoli, Federico Masini, Rasmus Frydendal, Davide Deiana, Paolo Malacrida, Thomas W. Hansen, Ib Chorkendorff and Ifan E.L. Stephens

Catalysis Today, 2016, 262, 57
DOI: 10.1016/j.cattod.2015.10.005

Key Components and Design Strategy for a Proton Exchange Membrane Water Electrolyzer

Yuhao Chen, Chaofan Liu, Jingcheng Xu, Chengfeng Xia, Ping Wang, Bao Yu Xia, Ya Yan and Xianying Wang

Small Structures, 2023, 4
DOI: 10.1002/sstr.202200130

Highly Active, Durable Dispersed Iridium Nanocatalysts for PEM Water Electrolyzers

Shuai Zhao, Allison Stocks, Brian Rasimick, Karren More and Hui Xu

J. Electrochem. Soc., 2018, 165, F82
DOI: 10.1149/2.0981802jes

Highly active and stable OER electrocatalysts derived from Sr2MIrO6 for proton exchange membrane water electrolyzers

María Retuerto, Laura Pascual, Jorge Torrero, Mohamed Abdel Salam, Álvaro Tolosana-Moranchel, Diego Gianolio, Pilar Ferrer, Paula Kayser, Vincent Wilke, Svenja Stiber, Verónica Celorrio, Mohamed Mokthar, Daniel García Sanchez, Aldo Saul Gago, Kaspar Andreas Friedrich, Miguel Antonio Peña, José Antonio Alonso and Sergio Rojas

Nat Commun, 2022, 13
DOI: 10.1038/s41467-022-35631-5

Rational Manipulation of IrO2 Lattice Strain on α-MnO2 Nanorods as a Highly Efficient Water-Splitting Catalyst

Wei Sun, Zhenhua Zhou, Waqas Qamar Zaman, Li-mei Cao and Ji Yang

ACS Appl. Mater. Interfaces, 2017, 9, 41855
DOI: 10.1021/acsami.7b12775

Growth of One-Dimensional RuO2 Nanowires on g-Carbon Nitride: An Active and Stable Bifunctional Electrocatalyst for Hydrogen and Oxygen Evolution Reactions at All pH Values

Tanmay Bhowmik, Manas Kumar Kundu and Sudip Barman

ACS Appl. Mater. Interfaces, 2016, 8, 28678
DOI: 10.1021/acsami.6b10436

Dual-phase cobalt phosphide/phosphate hybrid interactions via iridium nanocluster interfacial engineering toward efficient overall seawater splitting

Van Hien Hoa, Muthu Austeria, Huyen Thi Dao, Mai Mai and Do Hwan Kim

Applied Catalysis B: Environmental, 2023, 327, 122467
DOI: 10.1016/j.apcatb.2023.122467

Assessing the Transformations of Supported Nanocatalysts Used in the Oxygen Evolution Reaction: A Case Study Using NiFe2O4 Nanoparticles Supported on Textured Ni Electrodes

Audrey K. Taylor, Sagar Prabhudev, Gianluigi A. Botton and Byron D. Gates

ACS Appl. Energy Mater., 2022, 5, 13222
DOI: 10.1021/acsaem.2c01548

Assembly of a Highly Active Iridium-Based Oxide Oxygen Evolution Reaction Catalyst by Using Metal–Organic Framework Self-Dissolution

Wei Sun, Xinlong Tian, Jianjun Liao, Hui Deng, Chenglong Ma, Chengjun Ge, Ji Yang and Weiwei Huang

ACS Appl. Mater. Interfaces, 2020
DOI: 10.1021/acsami.0c08358

Electrochemically Decorated Iridium Electrodes with WS3−x Toward Improved Oxygen Evolution Electrocatalyst Stability in Acidic Electrolytes

Daniel Escalera‐López, Kim D. Jensen, Neil V. Rees and María Escudero‐Escribano

Advanced Sustainable Systems, 2021, 5
DOI: 10.1002/adsu.202000284

Iridium‐based electrocatalysts toward sustainable energy conversion

Bo Huang and Yulong Zhao

EcoMat, 2022, 4
DOI: 10.1002/eom2.12176

Oxygen‐Deficient Ti0.9Nb0.1O2‐x as an Efficient Anodic Catalyst Support for PEM Water Electrolyzer

Hong Lv, Sen Wang, Chuanpu Hao, Wei Zhou, Jiakun Li, Mingzhe Xue and Cunman Zhang

ChemCatChem, 2019, 11, 2511
DOI: 10.1002/cctc.201900090

Advanced iridium catalysts on multi-porous tantalum oxide supports for efficient proton exchange membrane water electrolysis

Je Yeon Choi, Jong Gyeong Kim, Hyung Joo Lee and Chanho Pak

International Journal of Hydrogen Energy, 2025, 97, 57
DOI: 10.1016/j.ijhydene.2024.11.405

Enhanced Electrocatalytic Performance of IrOx by Employing F‐Doped TiO2 as Support towards Acidic Oxygen Evolution Reaction

Guoqiang Li, Xiaojie Xu, Huan Liu, Xin Yang and Meng‐Chang Lin

ChemCatChem, 2022, 14
DOI: 10.1002/cctc.202201039

Enhanced Acidic Water Oxidation by Dynamic Migration of Oxygen Species at the Ir/Nb2O5−x Catalyst/Support Interfaces

Zhaoping Shi, Ji Li, Jiadong Jiang, Yibo Wang, Xian Wang, Yang Li, Liting Yang, Yuyi Chu, Jingsen Bai, Jiahao Yang, Jing Ni, Ying Wang, Lijuan Zhang, Zheng Jiang, Changpeng Liu, Junjie Ge and Wei Xing

Angew Chem Int Ed, 2022, 61
DOI: 10.1002/anie.202212341

Topotactic Transformations in an Icosahedral Nanocrystal to Form Efficient Water‐Splitting Catalysts

Aram Oh, Ho Young Kim, Hionsuck Baik, Byeongyoon Kim, Nitin Kaduba Chaudhari, Sang Hoon Joo and Kwangyeol Lee

Advanced Materials, 2019, 31
DOI: 10.1002/adma.201805546

N-doped graphene anchored ultrasmall Ir nanoparticles as bifunctional electrocatalyst for overall water splitting

Wenqing Yao, Xian Jiang, Yulian Li, Cuiting Zhao, Linfei Ding, Dongmei Sun and Yawen Tang

Green Energy & Environment, 2022, 7, 1111
DOI: 10.1016/j.gee.2021.01.011

Transition metal clusters with precise numbers of atoms anchored on graphdiyne as multifunctional electrocatalysts for OER/ORR/HER: a computational study

Xin‐Yang Liu, Jing‐Wei Liu, Gang Li and Jing‐Xiang Zhao

Rare Metals, 2024, 43, 3107
DOI: 10.1007/s12598-023-02611-7

Iridium‐Based Cubic Nanocages with 1.1‐nm‐Thick Walls: A Highly Efficient and Durable Electrocatalyst for Water Oxidation in an Acidic Medium

Jiawei Zhu, Zitao Chen, Minghao Xie, Zhiheng Lyu, Miaofang Chi, Manos Mavrikakis, Wanqin Jin and Younan Xia

Angewandte Chemie, 2019, 131, 7322
DOI: 10.1002/ange.201901732

Clarification of Degradation Mechanisms of the OER Activity of Ir-Based Electrocatalyst with Potentiodynamic Accelerated Stress Test

Raghunandan Sharma, Per Morgen, Darko Makovec, Saso Gyergyek and Shuang Ma Andersen

J. Electrochem. Soc., 2024, 171, 074514
DOI: 10.1149/1945-7111/ad6716

Structure engineering defective and mass transfer-enhanced RuO2 nanosheets for proton exchange membrane water electrolyzer

Huawei Huang, Hoyoung Kim, Ahryeon Lee, Seongbeen Kim, Won-Gwang Lim, Cheol-Young Park, Seoa Kim, Soo-Kil Kim and Jinwoo Lee

Nano Energy, 2021, 88, 106276
DOI: 10.1016/j.nanoen.2021.106276

Standardizing OER Electrocatalyst Benchmarking in Aqueous Electrolytes: Comprehensive Guidelines for Accelerated Stress Tests and Backing Electrodes

Matej Zlatar, Daniel Escalera-López, Miquel Gamón Rodríguez, Tomáš Hrbek, Carina Götz, Rani Mary Joy, Alan Savan, Hoang Phi Tran, Hong Nhan Nong, Paulius Pobedinskas, Valentín Briega-Martos, Andreas Hutzler, Thomas Böhm, Ken Haenen, Alfred Ludwig, Ivan Khalakhan, Peter Strasser and Serhiy Cherevko

ACS Catal., 2023, 13, 15375
DOI: 10.1021/acscatal.3c03880

Developing Catalysts for Membrane Electrode Assemblies in High Performance Polymer Electrolyte Membrane Water Electrolyzers

Sun Seo Jeon, Wonjae Lee, Hyeseong Jeon and Hyunjoo Lee

ChemSusChem, 2024, 17
DOI: 10.1002/cssc.202301827

Recent Development of Oxygen Evolution Electrocatalysts in Acidic Environment

Li An, Chao Wei, Min Lu, Hanwen Liu, Yubo Chen, Günther G. Scherer, Adrian C. Fisher, Pinxian Xi, Zhichuan J. Xu and Chun‐Hua Yan

Advanced Materials, 2021, 33
DOI: 10.1002/adma.202006328

Carbon‐Based Flexible Electrode for Efficient Electrochemical Generation of Reactive Chlorine Species in Tumor Therapy

Cuinan Jiang, Zhaoyu Chen, Ruihao Yang, Ziga Luogu, Qian Ren, Hao Hu, Kaixin Wang, Senlin Li, Changlin Deng, Meng Li and Lu Zheng

Adv Healthcare Materials, 2025, 14
DOI: 10.1002/adhm.202500369

Ultrasmall IrO2 nanoparticles anchored on hollow Co-Mo multi-oxide heterostructure nanocages for efficient oxygen evolution in acid

Weiwei Han, Yang Qian, Fan Zhang, Yi He, Ping Li and Xingwang Zhang

Chemical Engineering Journal, 2023, 473, 145353
DOI: 10.1016/j.cej.2023.145353

Fabrication of IrOx immobilized glassy carbon surface for attaining electrocatalytic ascorbic acid oxidation reactions

Mohammad A. Hasnat, Munira Siddika, S.M. Nizam Uddin, Khalid A. Alamry and Mohammed M. Rahman

Electrochimica Acta, 2021, 392, 138999
DOI: 10.1016/j.electacta.2021.138999

Design of Noble Metal Electrocatalysts on an Atomic Level

Tingting Chao, Yanmin Hu, Xun Hong and Yadong Li

ChemElectroChem, 2019, 6, 289
DOI: 10.1002/celc.201801189

Multi‐Caged IrOx for Facile Preparation of “Six‐in‐One” Nanoagent for Subcutaneous and Lymphatic Tumors Inhibition against Recurrence and Metastasis

Wenyao Zhen, Yang Liu, Mengchao Zhang, Wenxue Hu, Wei Wang, Xiaodan Jia and Xiue Jiang

Adv Funct Materials, 2020, 30
DOI: 10.1002/adfm.202002274

OER Catalyst Durability Tests Using the Rotating Disk Electrode Technique: The Reason Why This Leads to Erroneous Conclusions

Alexandra Hartig-Weiss, Mohammad Fathi Tovini, Hubert A. Gasteiger and Hany A. El-Sayed

ACS Appl. Energy Mater., 2020, 3, 10323
DOI: 10.1021/acsaem.0c01944

CeO2 with diverse morphologies-supported IrO nanocatalysts for efficient oxygen evolution reaction — Commemorating the 100th anniversary of the birth of Academician Guangxian Xu

Qingqing Li, Zhichao Zeng, Xiaolei Sun, Feng Luo and Yaping Du

Journal of Rare Earths, 2021, 39, 357
DOI: 10.1016/j.jre.2020.12.020

Efficient and sustainable water electrolysis achieved by excess electron reservoir enabling charge replenishment to catalysts

Gyu Rac Lee, Jun Kim, Doosun Hong, Ye Ji Kim, Hanhwi Jang, Hyeuk Jin Han, Chang-Kyu Hwang, Donghun Kim, Jin Young Kim and Yeon Sik Jung

Nat Commun, 2023, 14
DOI: 10.1038/s41467-023-41102-2

Porous transport electrodes for oxygen evolution reaction in proton exchange membrane water electrolysis -cells: Materials, designs, and diagnoses

Jaewoo Cho, Tuan Linh Doan, Sangjun Lee, In Gyeom Kim, Segeun Jang, Yuyan Shao, Taekeun Kim and Sehkyu Park

Chemical Engineering Journal, 2025, 507, 160473
DOI: 10.1016/j.cej.2025.160473

A transition metal oxysulfide cathode for the proton exchange membrane water electrolyzer

Hyunki Kim, Junhyeong Kim, Soo-Kil Kim and Sang Hyun Ahn

Applied Catalysis B: Environmental, 2018, 232, 93
DOI: 10.1016/j.apcatb.2018.03.023

Metal Carbide and Oxide Supports for Iridium-Based Oxygen Evolution Reaction Electrocatalysts for Polymer-Electrolyte-Membrane Water Electrolysis

Fatemeh Karimi and Brant A. Peppley

Electrochimica Acta, 2017, 246, 654
DOI: 10.1016/j.electacta.2017.06.048

High-purity and high-concentration liquid fuels through CO2 electroreduction

Peng Zhu and Haotian Wang

Nat Catal, 2021, 4, 943
DOI: 10.1038/s41929-021-00694-y

Electrocatalytic Oxygen Evolution Reaction in Acidic Conditions: Recent Progress and Perspectives

Zonghua Pu, Tingting Liu, Gaixia Zhang, Hariprasad Ranganathan, Zhangxing Chen and Shuhui Sun

ChemSusChem, 2021, 14, 4636
DOI: 10.1002/cssc.202101461

High-density Ir single sites from rapid ligand transformation for efficient water electrolysis

Zhaoping Shi, Ziang Wang, Hongxiang Wu, Meiling Xiao, Changpeng Liu and Wei Xing

Chinese Journal of Catalysis, 2024, 66, 223
DOI: 10.1016/S1872-2067(24)60128-2

Ultrahigh Electrode Performance of Low‐Loaded Iridium Jagged Nanotubes for Water Electrolysis Applications

Jun Kim, Taehyun Kwon, Jaeseung Lee, Hyun Ju Lee, Minki Jun, Hyung Chul Ham, Hyunchul Ju, Sangwon Kim and Jin Young Kim

Advanced Energy Materials, 2024, 14
DOI: 10.1002/aenm.202400999

Towards maximized utilization of iridium for the acidic oxygen evolution reaction

Marc Ledendecker, Simon Geiger, Katharina Hengge, Joohyun Lim, Serhiy Cherevko, Andrea M. Mingers, Daniel Göhl, Guilherme V. Fortunato, Daniel Jalalpoor, Ferdi Schüth, Christina Scheu and Karl J. J. Mayrhofer

Nano Res., 2019, 12, 2275
DOI: 10.1007/s12274-019-2383-y

Proton‐Conducting, Vacancy‐Rich HxIrOy Nanosheets for the Fabrication of Low‐Ionomer‐Dependent Anode Catalyst Layer in PEM Water Electrolyzer

Lina Wang, Ruofei Du, Zicheng Zhao, Muhan Na, Xinyi Li, Xiao Zhao, Xiyang Wang, Yimin A. Wu, Subhajit Jana, Yongcun Zou, Hui Chen and Xiaoxin Zou

Angewandte Chemie, 2025, 137
DOI: 10.1002/ange.202501744

Catalyst Stability Benchmarking for the Oxygen Evolution Reaction: The Importance of Backing Electrode Material and Dissolution in Accelerated Aging Studies

Simon Geiger, Olga Kasian, Andrea M. Mingers, Shannon S. Nicley, Ken Haenen, Karl J. J. Mayrhofer and Serhiy Cherevko

ChemSusChem, 2017, 10, 4140
DOI: 10.1002/cssc.201701523

An efficient CoOx-SnOx(Sb doped)/Ti electrocatalyst for the oxygen evolution reaction

Mingzhu Wu, Ying Li, Jun Du, Changyuan Tao and Zuohua Liu

Applied Surface Science, 2019, 495, 143596
DOI: 10.1016/j.apsusc.2019.143596

Nanodendrites of platinum-group metals for electrocatalytic applications

Nitin K. Chaudhari, Jinwhan Joo, Hyuk-bu Kwon, Byeongyoon Kim, Ho Young Kim, Sang Hoon Joo and Kwangyeol Lee

Nano Res., 2018, 11, 6111
DOI: 10.1007/s12274-018-2161-2

Electrolyte Effects on the Electrocatalytic Performance of Iridium‐Based Nanoparticles for Oxygen Evolution in Rotating Disc Electrodes

José Alejandro Arminio‐Ravelo, Anders W. Jensen, Kim D. Jensen, Jonathan Quinson and María Escudero‐Escribano

ChemPhysChem, 2019, 20, 2956
DOI: 10.1002/cphc.201900902

Catalyst–Support Surface Charge Effects on Structure and Activity of IrNi-Based Oxygen Evolution Reaction Catalysts Deposited on Tin-Oxide Supports

Hoang Phi Tran, Hong Nhan Nong, Hyung-Suk Oh, Malte Klingenhof, Matthias Kroschel, Benjamin Paul, Jessica Hübner, Detre Teschner and Peter Strasser

Chem. Mater., 2022, 34, 9350
DOI: 10.1021/acs.chemmater.2c01098

Atomically dispersed hexavalent iridium oxide from MnO 2 reduction for oxygen evolution catalysis

Ailong Li, Shuang Kong, Kiyohiro Adachi, Hideshi Ooka, Kazuna Fushimi, Qike Jiang, Hironori Ofuchi, Satoru Hamamoto, Masaki Oura, Kotaro Higashi, Takuma Kaneko, Tomoya Uruga, Naomi Kawamura, Daisuke Hashizume and Ryuhei Nakamura

Science, 2024, 384, 666
DOI: 10.1126/science.adg5193

A Porous Perovskite Nanofiber with Reinforced Aerophobicity for High‐Performance Anion Exchange Membrane Water Splitting

Lu Li, Zhilin Zheng, Jiaxing Li, Yongbiao Mu, Yameng Wang, Zebing Huang, Yiping Xiao, Haitao Huang, Shuai Wang, Gao Chen and Lin Zeng

Small, 2023, 19
DOI: 10.1002/smll.202301261

Engineering Cr-Ru oxide catalysts on TiO2 support for high-efficiency proton exchange towards electrocatalytic water splitting

Bohan Zhang, Chang Wen, Mingtao Xu, Zhaoxi Ye, Wenshang Chen, Ben Chen, Qingsong Hua, Ke Liu and Zhengkai Tu

Process Safety and Environmental Protection, 2025, 203, 107988
DOI: 10.1016/j.psep.2025.107988

Mixed iridium-nickel oxides supported on antimony-doped tin oxide as highly efficient and stable acidic oxygen evolution catalysts

Jonathan Ruiz Esquius, Alec P LaGrow, Haiyan Jin, Zhipeng Yu, Ana Araujo, Rita Marques, Adélio Mendes and Lifeng Liu

Mater. Futures, 2024, 3, 015102
DOI: 10.1088/2752-5724/ad16d2

Improving the Catalytic Efficiency of NiFe-LDH/ATO by Air Plasma Treatment for Oxygen Evolution Reaction

Chong Lei, Wenzheng Li, Gongwei Wang, Lin Zhuang, Juntao Lu and Li Xiao

Chem. Res. Chin. Univ., 2021, 37, 293
DOI: 10.1007/s40242-021-0447-5

Hierarchically Structured FeNiOxHy Electrocatalyst Formed by In Situ Transformation of Metal Phosphate for Efficient Oxygen Evolution Reaction

Xiujuan Wu, Yimeng Zhao, Tongyu Xing, Peili Zhang, Fusheng Li, Husileng Lee, Fei Li and Licheng Sun

ChemSusChem, 2018, 11, 1761
DOI: 10.1002/cssc.201800407

Facile Synthesis and Characterization of Pd@IrnL (n = 1–4) Core–Shell Nanocubes for Highly Efficient Oxygen Evolution in Acidic Media

Jiawei Zhu, Zhiheng Lyu, Zitao Chen, Minghao Xie, Miaofang Chi, Wanqin Jin and Younan Xia

Chem. Mater., 2019, 31, 5867
DOI: 10.1021/acs.chemmater.9b02011

Proton‐Conducting, Vacancy‐Rich HxIrOy Nanosheets for the Fabrication of Low‐Ionomer‐Dependent Anode Catalyst Layer in PEM Water Electrolyzer

Lina Wang, Ruofei Du, Zicheng Zhao, Muhan Na, Xinyi Li, Xiao Zhao, Xiyang Wang, Yimin A. Wu, Subhajit Jana, Yongcun Zou, Hui Chen and Xiaoxin Zou

Angew Chem Int Ed, 2025, 64
DOI: 10.1002/anie.202501744

Iridium‐Based Multimetallic Porous Hollow Nanocrystals for Efficient Overall‐Water‐Splitting Catalysis

Jianrui Feng, Fan Lv, Weiyu Zhang, Peihao Li, Kai Wang, Chao Yang, Bin Wang, Yong Yang, Jinhui Zhou, Fei Lin, Gui‐Chang Wang and Shaojun Guo

Advanced Materials, 2017, 29
DOI: 10.1002/adma.201703798

OER Catalyst Stability Investigation Using RDE Technique: A Stability Measure or an Artifact?

Hany A. El-Sayed, Alexandra Weiß, Lorenz F. Olbrich, Garin P. Putro and Hubert A. Gasteiger

J. Electrochem. Soc., 2019, 166, F458
DOI: 10.1149/2.0301908jes

A Tunable Strategy for Continuous Production of Electrolyte‐Free Formic Acid and Sodium Formate in a Solid‐State‐Electrolyte Based Electrocatalytic CO2 Reduction System

Jinrui Guo, Wenqiang Qi, Rongrong Mo, Feiyi Yuan, Lin Wang and Yongmei Li

Advanced Science, 2025, 12
DOI: 10.1002/advs.202508152

Durability of PEM water electrolyzer against wind power voltage fluctuation

Yusuke Honsho, Mayumi Nagayama, Junko Matsuda, Kohei Ito, Kazunari Sasaki and Akari Hayashi

Journal of Power Sources, 2023, 564, 232826
DOI: 10.1016/j.jpowsour.2023.232826

IrO2/Ir Composite Nanoparticles (IrO2@Ir) Supported on TiNxOy Coated TiN: Efficient and Robust Oxygen Evolution Reaction Catalyst for Water Electrolysis

Swapnil Sanjay Karade, Raghunandan Sharma, Saso Gyergyek, Per Morgen and Shuang Ma Andersen

ChemCatChem, 2023, 15
DOI: 10.1002/cctc.202201470

Interface Coupling of Ni–Co Layered Double Hydroxide Nanowires and Cobalt-Based Zeolite Organic Frameworks for Efficient Overall Water Splitting

Wenxia Chen, Yiwei Zhang, Guangliang Chen, Yuming Zhou, Xin Xiang and Kostya “Ken” Ostrikov

ACS Sustainable Chem. Eng., 2019, 7, 8255
DOI: 10.1021/acssuschemeng.8b06627

Minimization of Catalyst Loading on Regenerative Fuel Cell Positive Electrodes Based on Titanium Felts using Atomic Layer Deposition

Stefanie Schlicht, Maïssa K. S. Barr, Mingjian Wu, Paula Hoppe, Erdmann Spiecker, Wolfgang Peukert and Julien Bachmann

ChemElectroChem, 2018, 5, 3932
DOI: 10.1002/celc.201801220

Scalable Solid-State Synthesis of Carbon-Supported Ir Electrocatalysts for Acidic Oxygen Evolution Reaction: Exploring the Structure–Activity Relationship

Ebrahim Sadeghi, Per Morgen, Darko Makovec, Saso Gyergyek, Raghunandan Sharma and Shuang Ma Andersen

ACS Appl. Mater. Interfaces, 2024, 16, 53750
DOI: 10.1021/acsami.4c10522

Low Iridium Content Confined inside a Co3O4 Hollow Sphere for Superior Acidic Water Oxidation

Ngoc Quang Tran, Thi Anh Le, Hyunwoo Kim, Yeseul Hong, Yunhee Cho, G. Hwan Park, Hyunjung Kim, Meeree Kim, Jinju Lee, Won-Sub Yoon and Hyoyoung Lee

ACS Sustainable Chem. Eng., 2019, 7, 16640
DOI: 10.1021/acssuschemeng.9b03982

Morphological and structure dual modulation of cobalt-based layer double hydroxides by Ni doping and 2-methylimidazole inducting as bifunctional electrocatalysts for overall water splitting

Wenxia Chen, Jiasheng Fang, Yiwei Zhang, Guangliang Chen, Shuo Zhao, Rong Huang and Yuming Zhou

Journal of Power Sources, 2018, 400, 172
DOI: 10.1016/j.jpowsour.2018.08.023

Noble Metal‐Based Multimetallic Nanoparticles for Electrocatalytic Applications

Hyunjoong Kim, Tae Yong Yoo, Megalamane S. Bootharaju, Jeong Hyun Kim, Dong Young Chung and Taeghwan Hyeon

Advanced Science, 2022, 9
DOI: 10.1002/advs.202104054

Ir-IrO2 with heterogeneous interfaces and oxygen vacancies-rich surfaces for highly efficient oxygen evolution reaction

Gaoyang Liu, Faguo Hou, Xingdong Wang and Baizeng Fang

Applied Surface Science, 2023, 615, 156333
DOI: 10.1016/j.apsusc.2023.156333

Engineering membrane electrode assembly for advanced polymer electrolyte water electrolyzer

Heming Liu, Xin Kang, Taifeng Zhao, Zhiyuan Zhang, Shiyu Ge, Shuqi Hu, Yuting Luo, Fengning Yang, Shao-Hai Li, Chenghua Sun, Qiangmin Yu, Hui-Ming Cheng and Bilu Liu

Sci. China Mater., 2022, 65, 3243
DOI: 10.1007/s40843-022-2128-4

Cobalt Assisted Synthesis of IrCu Hollow Octahedral Nanocages as Highly Active Electrocatalysts toward Oxygen Evolution Reaction

Taehyun Kwon, Hyeyoun Hwang, Young Jin Sa, Jongsik Park, Hionsuck Baik, Sang Hoon Joo and Kwangyeol Lee

Adv Funct Materials, 2017, 27
DOI: 10.1002/adfm.201604688

An Algorithm for the Extraction of Tafel Slopes

Peter Agbo and Nemanja Danilovic

J. Phys. Chem. C, 2019, 123, 30252
DOI: 10.1021/acs.jpcc.9b06820

Effect of Calcination Temperature on the Morphological and Electrochemical Characteristics of Supported Iridium Hydroxyoxide Electrocatalysts for the PEM Electrolyzer Anode

Fatemeh Karimi, Aimy Bazylak and Brant A. Peppley

J. Electrochem. Soc., 2017, 164, F464
DOI: 10.1149/2.0111706jes

Microdrop-confined synthesis and regulation of porous hollow Ir-based catalysts for the mass transfer-enhanced electrolysis of pure water

Li Liu, Ting Huang, Xiaoliang Yang, Shoujie Liu, Shunsheng Wang, Linlin Xiang, Gongming Wang and Long Kuai

Science Bulletin, 2024, 69, 1081
DOI: 10.1016/j.scib.2024.02.002

Ruohong Sui, Paul A. Charpentier and Robert A. Marriott

Nanomaterials, 2021, 11, 1686
DOI: 10.3390/nano11071686

Reduced valence state of iridium supported on antimony doped tin oxide as a highly active and robust oxygen evolution reaction electrocatalyst for proton exchange membrane-based electrolysis

Inayat Ali Khan, Per Morgen, Saso Gyergyek, Raghunandan Sharma and Shuang Ma Andersen

Applied Surface Science, 2024, 646, 158924
DOI: 10.1016/j.apsusc.2023.158924

Atomic-Step Enriched Ruthenium–Iridium Nanocrystals Anchored Homogeneously on MOF-Derived Support for Efficient and Stable Oxygen Evolution in Acidic and Neutral Media

Junyuan Xu, Junjie Li, Zan Lian, Ana Araujo, Yue Li, Bin Wei, Zhipeng Yu, Oleksandr Bondarchuk, Isilda Amorim, Vasiliki Tileli, Bo Li and Lifeng Liu

ACS Catal., 2021, 11, 3402
DOI: 10.1021/acscatal.0c04117

Bioactive Iridium Nanoclusters with Glutathione Depletion Ability for Enhanced Sonodynamic‐Triggered Ferroptosis‐Like Cancer Cell Death

Tongtong Nie, Weijuan Zou, Zheying Meng, Longchen Wang, Tao Ying, Xiaojun Cai, Jianrong Wu, Yuanyi Zheng and Bing Hu

Advanced Materials, 2022, 34
DOI: 10.1002/adma.202206286

Edge and defect sites in porous activated coke enable highly efficient carbon-assisted water electrolysis for energy-saving hydrogen production

Yuming Huang, Wei Zhou, Liang Xie, Jiayi Li, Yong He, Shuai Chen, Xiaoxiao Meng, Jihui Gao and Yukun Qin

Renewable Energy, 2022, 195, 283
DOI: 10.1016/j.renene.2022.06.037

Novel sulfate solid supported binary Ru-Ir oxides for superior electrocatalytic activity towards OER and CER

Yifei Yang, Tingxi Zhou, Zhen Zeng, Yuling Hu, Fei Yang, Wei Sun and Leilei He

Journal of Colloid and Interface Science, 2024, 659, 191
DOI: 10.1016/j.jcis.2023.12.178

Electrochemical Dissolution of Iridium and Iridium Oxide Particles in Acidic Media: Transmission Electron Microscopy, Electrochemical Flow Cell Coupled to Inductively Coupled Plasma Mass Spectrometry, and X-ray Absorption Spectroscopy Study

Primož Jovanovič, Nejc Hodnik, Francisco Ruiz-Zepeda, Iztok Arčon, Barbara Jozinović, Milena Zorko, Marjan Bele, Martin Šala, Vid Simon Šelih, Samo Hočevar and Miran Gaberšček

J. Am. Chem. Soc., 2017, 139, 12837
DOI: 10.1021/jacs.7b08071

Stabilizing role of Mo in TiO2-MoOx supported Ir catalyst toward oxygen evolution reaction

Eom-Ji Kim, Jaewook Shin, Junu Bak, Sang Jae Lee, Ki hyun Kim, DongHoon Song, JeongHan Roh, Yongju Lee, HyoWon Kim, Kug-Seung Lee and EunAe Cho

Applied Catalysis B: Environmental, 2021, 280, 119433
DOI: 10.1016/j.apcatb.2020.119433

Polyaromatic-terminated iron(ii) clathrochelates as electrocatalysts for efficient hydrogen production in water electrolysis cells with polymer electrolyte membrane

Artem S. Pushkarev, Irina V. Pushkareva, Maksim A. Solovyev, Sergey A. Grigoriev, Yan Z. Voloshin, Nina V. Chornenka, Alexander S. Belov, Pierre Millet, Manuel Antuch, Valery N. Kalinichenko and Alexey G. Dedov

Mendeleev Communications, 2021, 31, 20
DOI: 10.1016/j.mencom.2021.01.005

Multifunctional non-Pt ternary catalyst for the hydrogen oxidation and oxygen evolution reactions in reversal-tolerant anode

Seung Woo Lee, Bong Ho Lee, Tae-Yang Kim, Chaekyung Baik, Mi So Kim, Geun Seok Chai and Chanho Pak

Catalysis Communications, 2019, 130, 105758
DOI: 10.1016/j.catcom.2019.105758

Data driven computational design of stable oxygen evolution catalysts by DFT and machine learning: Promising electrocatalysts

Hwanyeol Park, Yunseok Kim, Seulwon Choi and Ho Jun Kim

Journal of Energy Chemistry, 2024, 91, 645
DOI: 10.1016/j.jechem.2023.12.048

Three-dimensional ordered mesoporous Co3O4 enhanced by Pd for oxygen evolution reaction

Qing Qu, Jian-Hua Zhang, Jing Wang, Qing-Yu Li, Chang-Wei Xu and Xihong Lu

Sci Rep, 2017, 7
DOI: 10.1038/srep41542

Tuning the oxygen vacancies and mass transfer of porous conductive ceramic supported IrOx catalyst via polyether-derived composite oxide pyrolysis: Toward a highly efficient oxygen evolution reaction catalyst for water electrolysis

Hao Zhang, Liyan Zhu, Yuhan Shen, Mingjuan Wu, Tian Tian and Haolin Tang

Adv Compos Hybrid Mater, 2024, 7
DOI: 10.1007/s42114-024-00862-1

A Novel Evaluation Method of Powder Electrocatalyst for Gas Evolution Reaction

Kensaku NAGASAWA, Issei MATSUURA, Yoshiyuki KURODA and Shigenori MITSUSHIMA

Electrochemistry, 2022, 90, 017012
DOI: 10.5796/electrochemistry.21-00122

Easily prepared, high activity Ir–Ni oxide catalysts for water oxidation

Reza B. Moghaddam, Chao Wang, Jason B. Sorge, Michael J. Brett and Steven H. Bergens

Electrochemistry Communications, 2015, 60, 109
DOI: 10.1016/j.elecom.2015.08.015

Polymer electrolyte electrolysis: A review of the activity and stability of non-precious metal hydrogen evolution reaction and oxygen evolution reaction catalysts

J.P. Hughes, J. Clipsham, H. Chavushoglu, S.J. Rowley-Neale and C.E. Banks

Renewable and Sustainable Energy Reviews, 2021, 139, 110709
DOI: 10.1016/j.rser.2021.110709

Transition metal (Sn, Sb, and Mn) modification effects on Co3O4 spinel structures: Enhancing activity and stability for platinum group metal-free acidic oxygen evolution reaction catalyst

Lu-Yu Chueh, Yu-Wei Hsu, Zun-Wei Wang, Huang-Chin Lin, Shin-Yu Hung, Yen-Lin Chen, Han-Yi Chen and Yung-Tin (Frank) Pan

Electrochimica Acta, 2024, 497, 144575
DOI: 10.1016/j.electacta.2024.144575

Highly active anode electrocatalysts derived from electrochemical leaching of Ru from metallic Ir0.7Ru0.3 for proton exchange membrane electrolyzers

Li Wang, Viktoriia A. Saveleva, Spyridon Zafeiratos, Elena R. Savinova, Philipp Lettenmeier, Pawel Gazdzicki, Aldo S. Gago and K. Andreas Friedrich

Nano Energy, 2017, 34, 385
DOI: 10.1016/j.nanoen.2017.02.045

Cerium Surface-Engineered Iridium Oxides for Enhanced Oxygen Evolution Reaction Activity and Stability

Wei Sun, Waqas Qamar Zaman, Chenglong Ma, Jianjun Liao, Chengjun Ge and Ji Yang

ACS Appl. Energy Mater., 2020, 3, 4432
DOI: 10.1021/acsaem.0c00139

Stabilitätsanforderungen von Elektrokatalysatoren für die Sauerstoffentwicklung: der Weg zu einem grundlegenden Verständnis und zur Minimierung der Katalysatordegradation

Camillo Spöri, Jason Tai Hong Kwan, Arman Bonakdarpour, David P. Wilkinson and Peter Strasser

Angewandte Chemie, 2017, 129, 6088
DOI: 10.1002/ange.201608601

Highly conductive titania supported iridium oxide nanoparticles with low overall iridium density as OER catalyst for large-scale PEM electrolysis

Daniel Böhm, Michael Beetz, Christian Gebauer, Maximilian Bernt, Jonas Schröter, Matthias Kornherr, Florian Zoller, Thomas Bein and Dina Fattakhova-Rohlfing

Applied Materials Today, 2021, 24, 101134
DOI: 10.1016/j.apmt.2021.101134

Self-governed catalyst layer architecture as a key design strategy for low iridium proton exchange membrane water electrolyzers

Sambal Shashank Ambu, Tobias Morawietz, Benjamin Kimmel, Miriam Goll, Aldo Saul Gago, Seyed Schwan Hosseiny and Kaspar Andreas Friedrich

Journal of Power Sources, 2026, 672, 239614
DOI: 10.1016/j.jpowsour.2026.239614

Atomic-scale insights into the dual-functional catalytic mechanism of Pd clusters on crystalline carbon nitride

Weichao Xue and Wei Lin

The Journal of Chemical Physics, 2026, 164
DOI: 10.1063/5.0315575

Low-loading IrO2 supported on Pt for catalysis of PEM water electrolysis and regenerative fuel cells

Ahyoun Lim, Junyoung Kim, Hye Jin Lee, Hyoung-Juhn Kim, Sung Jong Yoo, Jong Hyun Jang, Hee Young Park, Yung-Eun Sung and Hyun S. Park

Applied Catalysis B: Environmental, 2020, 272, 118955
DOI: 10.1016/j.apcatb.2020.118955

Enhanced Acidic Water Oxidation by Dynamic Migration of Oxygen Species at the Ir/Nb2O5−x Catalyst/Support Interfaces

Zhaoping Shi, Ji Li, Jiadong Jiang, Yibo Wang, Xian Wang, Yang Li, Liting Yang, Yuyi Chu, Jingsen Bai, Jiahao Yang, Jing Ni, Ying Wang, Lijuan Zhang, Zheng Jiang, Changpeng Liu, Junjie Ge and Wei Xing

Angewandte Chemie, 2022, 134
DOI: 10.1002/ange.202212341

Analysis of oxygen evolving catalyst coated membranes with different current collectors using a new modified rotating disk electrode technique

Matthias Kroschel, Arman Bonakdarpour, Jason Tai Hong Kwan, Peter Strasser and David P. Wilkinson

Electrochimica Acta, 2019, 317, 722
DOI: 10.1016/j.electacta.2019.05.011

Dual-scale pore network modeling of two-phase transport in anode porous transport layer and catalyst layer of proton exchange membrane electrolyzers

Yang Xu, Dingding Ye, Wenqian Zhang, Yang Wang, Jun Li, Liang Zhang, Jian Huang, Xun Zhu and Qiang Liao

Energy Conversion and Management, 2024, 322, 119089
DOI: 10.1016/j.enconman.2024.119089

Exceptionally active iridium evolved from a pseudo-cubic perovskite for oxygen evolution in acid

Yubo Chen, Haiyan Li, Jingxian Wang, Yonghua Du, Shibo Xi, Yuanmiao Sun, Matthew Sherburne, Joel W. Ager, Adrian C. Fisher and Zhichuan J. Xu

Nat Commun, 2019, 10
DOI: 10.1038/s41467-019-08532-3

Study of electrochemical stability and physical characteristics of ball milled tantalum carbide as a support for oxygen evolution reaction electrocatalysts

Nafiseh Rezaei, Rutendo Leah Mutambanengwe and Brant Anthony Peppley

Ceramics International, 2021, 47, 15464
DOI: 10.1016/j.ceramint.2021.02.112

Dopant-Assisted Control of the Crystallite Domain Size in Hollow Ternary Iridium Alloy Octahedral Nanocages toward the Oxygen Evolution Reaction

Taehyun Kwon, Minki Jun, Gi Joo Bang, Heesu Yang, Jinwhan Joo, Taekyung Kim, Jun Kim, Jong Min Kim, Hionsuck Baik, Yousung Jung, Jin Young Kim and Kwangyeol Lee

Cell Reports Physical Science, 2020, 1, 100260
DOI: 10.1016/j.xcrp.2020.100260

Recent Advances in Non‐Precious Metal‐Based Electrodes for Alkaline Water Electrolysis

Daojin Zhou, Pengsong Li, Wenwen Xu, Sana Jawaid, Jamesh Mohammed‐Ibrahim, Wen Liu, Yun Kuang and Xiaoming Sun

ChemNanoMat, 2020, 6, 336
DOI: 10.1002/cnma.202000010

Laser‐Induced Nanoscale Engineering of Iridium‐Based Nanoparticles for High‐Performance Oxygen Evolution

Huize Wang, Philipp Pfeifer, Wenwei Lai, Andreas Göpfert, Sumin Lim, Wei Zhao, A. Lucía Morales, Mattis Goßler, Marko Malinovic, Pallabi Bhuyan, Walter A. Parada, Pavlo Nikolaienko, Karl J. J. Mayrhofer, Guilherme V. Fortunato, Andreas Hutzler and Marc Ledendecker

Angew Chem Int Ed, 2025, 64
DOI: 10.1002/anie.202508589

Interface Engineering of Water Electrolysis Electrodes

Naoto Todoroki

Materia Japan, 2025, 64, 659
DOI: 10.2320/materia.64.659

Surface hydroxylation engineering to boost oxygen evolution reaction on IrO2/TiO2 for PEM water electrolyzer

Chenlu Yang, Wenhui Ling, Yanping Zhu, Yunxiao Yang, Shu Dong, Chengyu Wu, Zhangrui Wang, Shuai Yang, Jun Li, Guoliang Wang, Yifan Huang, Bo Yang, Qingqing Cheng, Zhi Liu and Hui Yang

Applied Catalysis B: Environment and Energy, 2024, 358, 124462
DOI: 10.1016/j.apcatb.2024.124462

Electron-enriched iridium active centers via spontaneous core-shell architecture engineering for efficient and durable water oxidation catalysis

Hongxiang Wu, Xin Guan, Zhaoping Shi, Yibo Wang, Ming Yang, Zi’ang Wang, Xiaohui Liu, Kai Li, Tao Gan, Jiong Li, Minhua Shao, Meiling Xiao, Wei Xing and Changpeng Liu

Journal of Energy Chemistry, 2025, 110, 751
DOI: 10.1016/j.jechem.2025.07.025

Doping Shortens the Metal/Metal Distance and Promotes OH Coverage in Non-Noble Acidic Oxygen Evolution Reaction Catalysts

Ning Wang, Pengfei Ou, Rui Kai Miao, Yuxin Chang, Ziyun Wang, Sung-Fu Hung, Jehad Abed, Adnan Ozden, Hsuan-Yu Chen, Heng-Liang Wu, Jianan Erick Huang, Daojin Zhou, Weiyan Ni, Lizhou Fan, Yu Yan, Tao Peng, David Sinton, Yongchang Liu, Hongyan Liang and Edward H. Sargent

J. Am. Chem. Soc., 2023, 145, 7829
DOI: 10.1021/jacs.2c12431

Sacrificial Cu Layer Mediated the Formation of an Active and Stable Supported Iridium Oxygen Evolution Reaction Electrocatalyst

Anja Lončar, Daniel Escalera-López, Francisco Ruiz-Zepeda, Armin Hrnjić, Martin Šala, Primož Jovanovič, Marjan Bele, Serhiy Cherevko and Nejc Hodnik

ACS Catal., 2021, 11, 12510
DOI: 10.1021/acscatal.1c02968

Highly active and stable IrO2 and IrO2–Ta2O5 catalysts for oxygen evolution reaction

Huibin Li, Yinzhi Pan, Lei Wu, Rui He, Zirong Qin, Shasha Luo, Lijun Yang and Jianhuang Zeng

International Journal of Hydrogen Energy, 2023, 48, 26021
DOI: 10.1016/j.ijhydene.2023.03.360

Unraveling the Blessing and Curse of the IrCu Aerogel Catalyst for the Oxygen Evolution Reaction

Amir Gasmi, Meryem Ennaji, Carlos A. Campos-Roldán, Morgane Stodel, Tristan Asset, Vasiliki Papaefthymiou, Andrea Zitolo, Marc Dupont, Frédéric Lecoeur, Jakub Drnec, Deborah Jones and Raphaël Chattot

ACS Catal., 2026, 16, 4528
DOI: 10.1021/acscatal.5c07713

Dendritic gold-supported iridium/iridium oxide ultra-low loading electrodes for high-performance proton exchange membrane water electrolyzer

Hyunki Kim, Junhyeong Kim, Jooyoung Kim, Gyeong Ho Han, Wenwu Guo, Seokjin Hong, Hyun S. Park, Ho Won Jang, Soo Young Kim and Sang Hyun Ahn

Applied Catalysis B: Environmental, 2021, 283, 119596
DOI: 10.1016/j.apcatb.2020.119596

One-pot synthesis of Au-M@SiO2 (M = Rh, Pd, Ir, Pt) core–shell nanoparticles as highly efficient catalysts for the reduction of 4-nitrophenol

Junfang Hao, Bin Liu, Shinya Maenosono and Jianhui Yang

Sci Rep, 2022, 12
DOI: 10.1038/s41598-022-11756-x

A comprehensive review of the state-of-the-art of proton exchange membrane water electrolysis

Nurettin Sezer, Sertac Bayhan, Ugur Fesli and Antonio Sanfilippo

Materials Science for Energy Technologies, 2025, 8, 44
DOI: 10.1016/j.mset.2024.07.006

Facile Synthesis of Nanoporous Pt‐Encapsulated Ir Black as a Bifunctional Oxygen Catalyst via Modified Polyol Process at Room Temperature

Dahui Fang, Hongjie Zhang, Liang He, Jiangtao Geng, Wei Song, Shucheng Sun, Zhigang Shao and Baolian Yi

ChemElectroChem, 2019, 6, 3633
DOI: 10.1002/celc.201900824

Evaluation of electrochemically active surface area and activity for oxygen evolution reaction for iridium-oxide catalysts

Tsukasa Nagai and Tsutomu Ioroi

International Journal of Hydrogen Energy, 2025, 164, 150875
DOI: 10.1016/j.ijhydene.2025.150875

Tuning amorphous Ir-IrOx oxygen evolution catalyst via precursor complexation for efficient and durable water electrolysis

Fangwei Gu, Lufan Zheng, Hailong Wei, Wanliang Mi, Cong Zhang, Qianqian Su, Wei Zhu and Wei Lin

Applied Surface Science, 2022, 606, 155008
DOI: 10.1016/j.apsusc.2022.155008

Recent Research on Iridium‐Based Electrocatalysts for Acidic Oxygen Evolution Reaction from the Origin of Reaction Mechanism

Ligang Chen, Wei Zhao, Juntao Zhang, Min Liu, Yin Jia, Ruzhi Wang and Maorong Chai

Small, 2024, 20
DOI: 10.1002/smll.202403845

Ru-Based Supported Catalysts for Oxygen Evolution Reactions: A Mini Review

Robel Mehari Tesfaye, Ayon Karmakar, Joy Marie Mora, Mrittunjoy Sarker and Po-Ya Abel Chuang

ACS Appl. Energy Mater., 2026, 9, 1303
DOI: 10.1021/acsaem.5c03459

Perchlorate Fusion–Hydrothermal Synthesis of Nano‐Crystalline IrO2: Leveraging Stability and Oxygen Evolution Activity

Genevieve C. Moss, Tobias Binninger, Ziba S. H. S. Rajan, Bamato J. Itota, Patricia J. Kooyman, Darija Susac and Rhiyaad Mohamed

Small, 2025, 21
DOI: 10.1002/smll.202412237

Boosted up stability and activity of oxygen vacancy enriched RuO2/MoO3 mixed oxide composite for oxygen evolution reaction

Muhammad Tariq, Yiyi Wu, Chenglong Ma, Meesam Ali, Waqas Qamar Zaman, Zain Abbas, Khurram Shahzad Ayub, Jiacheng Zhou, Gehui Wang, Li-mei Cao and Ji Yang

International Journal of Hydrogen Energy, 2020, 45, 17287
DOI: 10.1016/j.ijhydene.2020.04.101

Improved utilization of IrOx on Ti4O7 supports in membrane electrode assembly for polymer electrolyte membrane water electrolyzer

Jeong In Cha, Chaekyung Baik, Seung Woo Lee and Chanho Pak

Catalysis Today, 2022, 403, 19
DOI: 10.1016/j.cattod.2022.01.015

Data Mining for Enhanced PEM Electrolysis

Stephan Zimmer, Florian Wiesner, Niklas Vollmert, Jannis Steiger, Till Engelhard, Matthias Wessling and Robert Keller

J. Electrochem. Soc., 2026, 173, 024503
DOI: 10.1149/1945-7111/ae335e

Influences of Nanostructures of Sn and Ir for the Oxygen Evolution Reaction in Polymer Electrolyte Membrane Water Electrolysis

Sorin Bunea, Min Li, Ezgi Demiröz, Peng Zeng, Marc Georg Willinger and Atsushi Urakawa

Energy Fuels, 2024, 38, 637
DOI: 10.1021/acs.energyfuels.3c03238

Effect of Electronic Conductivities of Iridium Oxide/Doped SnO2 Oxygen-Evolving Catalysts on the Polarization Properties in Proton Exchange Membrane Water Electrolysis

Hideaki Ohno, Shinji Nohara, Katsuyoshi Kakinuma, Makoto Uchida and Hiroyuki Uchida

Catalysts, 2019, 9, 74
DOI: 10.3390/catal9010074

Corrosion resistance and electrical conductivity of a nano ATO-doped MAO/methyltrimethoxysilane composite coating on magnesium alloy AZ31

Chang-Yang Li, Xiao-Li Fan, Lan-Yue Cui and Rong-Chang Zeng

Corrosion Science, 2020, 168, 108570
DOI: 10.1016/j.corsci.2020.108570

Role of surface steps in activation of surface oxygen sites on Ir nanocrystals for oxygen evolution reaction in acidic media

Myeongjin Kim, Jinho Park, Maoyu Wang, Qingxiao Wang, Moon J. Kim, Jin Young Kim, Hyun-Seok Cho, Chang-Hee Kim, Zhenxing Feng, Byung-Hyun Kim and Seung Woo Lee

Applied Catalysis B: Environmental, 2022, 302, 120834
DOI: 10.1016/j.apcatb.2021.120834

Electrocatalytic acidic oxygen evolution reaction: From nanocrystals to single atoms

Nadia Ismail, Fengjuan Qin, Chaohe Fang, Dan Liu, Bihan Liu, Xiangyu Liu, Zi‐long Wu, Zhuo Chen and Wenxing Chen

Aggregate, 2021, 2
DOI: 10.1002/agt2.106

Tensile‐Strained RuO2 Loaded on Antimony‐Tin Oxide by Fast Quenching for Proton‐Exchange Membrane Water Electrolyzer

Bing Huang, Hengyue Xu, Nannan Jiang, Minghao Wang, Jianren Huang and Lunhui Guan

Advanced Science, 2022, 9
DOI: 10.1002/advs.202201654

On the Durability of Iridium‐Based Electrocatalysts toward the Oxygen Evolution Reaction under Acid Environment

Liaona She, Guoqiang Zhao, Tianyi Ma, Jian Chen, Wenping Sun and Hongge Pan

Adv Funct Materials, 2022, 32
DOI: 10.1002/adfm.202108465

Acid‐durable, high‐performance cobalt phosphide catalysts for hydrogen evolution in proton exchange membrane water electrolysis

Young Yoon, Hoyoung Kim, Soo‐Kil Kim and Jae Jeong Kim

Int J Energy Res, 2021, 45, 16842
DOI: 10.1002/er.6936

Mercury Underpotential Deposition to Determine Iridium and Iridium Oxide Electrochemical Surface Areas

Shaun M. Alia, Katherine E. Hurst, Shyam S. Kocha and Bryan S. Pivovar

J. Electrochem. Soc., 2016, 163, F3051
DOI: 10.1149/2.0071611jes

Electrocatalysts for the Oxygen Evolution Reaction in Acidic Media

Yichao Lin, Yan Dong, Xuezhen Wang and Liang Chen

Advanced Materials, 2023, 35
DOI: 10.1002/adma.202210565

Nanorod Structuring of IrOx on a Unique Microstructure of Sb-Doped Tin Oxide to Dramatically Boost the Oxygen Evolution Reaction Activity for PEM Water Electrolysis

Guoyu Shi, Tetsuro Tano, Donald A. Tryk, Tomoki Uchiyama, Akihiro Iiyama, Makoto Uchida, Kazuki Terao, Miho Yamaguchi, Kayoko Tamoto, Yoshiharu Uchimoto and Katsuyoshi Kakinuma

ACS Catal., 2023, 13, 12299
DOI: 10.1021/acscatal.3c01647

Improvement of Time-zero Analysis Method in Activity Evaluation of Powder Electrocatalyst for Gas Evolution Reaction

Kensaku NAGASAWA, Li KUNPENG, Yu TAKENAGA, Yoshiyuki KURODA and Shigenori MITSUSHIMA

Electrochemistry, 2022, 90, 047004
DOI: 10.5796/electrochemistry.22-00029

Selection on antimony-doped tin oxide (ATO) as an efficient support for iridium-based oxygen evolution reaction (OER) catalyst in acidic media

Inayat Ali Khan, Per Morgen, Saso Gyergyek, Raghunandan Sharma and Shuang Ma Andersen

Materials Chemistry and Physics, 2023, 308, 128192
DOI: 10.1016/j.matchemphys.2023.128192

Synergistic Co─Ir/Ru Composite Electrocatalysts Impart Efficient and Durable Oxygen Evolution Catalysis in Acid

Lina Chong, Jianguo Wen, Erhong Song, Zhenzhen Yang, Ira D. Bloom and Wenjiang Ding

Advanced Energy Materials, 2023, 13
DOI: 10.1002/aenm.202302306

Ultrathin IrO2 Nanoneedles for Electrochemical Water Oxidation

Jinkyu Lim, Dongmin Park, Sun Seo Jeon, Chi‐Woo Roh, Juhyuk Choi, Daejin Yoon, Minju Park, Hyeyoung Jung and Hyunjoo Lee

Adv Funct Materials, 2018, 28
DOI: 10.1002/adfm.201704796

Increasing Iridium Oxide Activity for the Oxygen Evolution Reaction with Hafnium Modification

Fang Zhao, Bo Wen, Wenhan Niu, Zhu Chen, Chao Yan, Annabella Selloni, Christopher G. Tully, Xiaofang Yang and Bruce E. Koel

J. Am. Chem. Soc., 2021, 143, 15616
DOI: 10.1021/jacs.1c03473

Comparative Analysis of Synthesis Routes for Antimony‐Doped Tin Oxide‐Supported Iridium and Iridium oxide Catalysts for OER in PEM Water Electrolysis

Marius Gollasch, Jasmin Schmeling, Corinna Harms and Michael Wark

Adv Materials Inter, 2023, 10
DOI: 10.1002/admi.202300036

Electrochemical fabrication of Fe-based binary and ternary phosphide cathodes for proton exchange membrane water electrolyzer

Junhyeong Kim, Hyunki Kim, Jooyoung Kim, Jung Hwan Kim and Sang Hyun Ahn

Journal of Alloys and Compounds, 2019, 807, 148813
DOI: 10.1016/j.jallcom.2018.12.172

Crystalline Strontium Iridate Particle Catalysts for Enhanced Oxygen Evolution in Acid

Alaina L. Strickler, Drew Higgins and Thomas F. Jaramillo

ACS Appl. Energy Mater., 2019, 2, 5490
DOI: 10.1021/acsaem.9b00658

Iridium Stabilizes Ceramic Titanium Oxynitride Support for Oxygen Evolution Reaction

Gorazd Koderman Podboršek, Luka Suhadolnik, Anja Lončar, Marjan Bele, Armin Hrnjić, Živa Marinko, Janez Kovač, Anton Kokalj, Lea Gašparič, Angelja Kjara Surca, Ana Rebeka Kamšek, Goran Dražić, Miran Gaberšček, Nejc Hodnik and Primož Jovanovič

ACS Catal., 2022, 12, 15135
DOI: 10.1021/acscatal.2c04160

Hierarchical Polyelemental Nanoparticles as Bifunctional Catalysts for Oxygen Evolution and Reduction Reactions

Meiling Wu, Mingjin Cui, Lianping Wu, Sooyeon Hwang, Chunpeng Yang, Qinqin Xia, Geng Zhong, Haiyu Qiao, Wentao Gan, Xizheng Wang, Dylan Kline, Michael R. Zachariah, Dong Su, Teng Li and Liangbing Hu

Advanced Energy Materials, 2020, 10
DOI: 10.1002/aenm.202001119

A Simple Method for Synthesizing Highly Active Amorphous Iridium Oxide for Oxygen Evolution under Acidic Conditions

Payam Salimi and Mohammad Mahdi Najafpour

Chemistry A European J, 2020, 26, 17063
DOI: 10.1002/chem.202000955

Enhancing Acidic Oxygen Evolution Activity by Controlling Oxidation State of Iridium

Xue Han, Tianyou Mou, Sinwoo Kang, Arephin Islam, Xueru Zhao, Kotaro Sasaki, José A. Rodriguez, Qiaowan Chang, Ping Liu and Jingguang G. Chen

Angew Chem Int Ed, 2025, 64
DOI: 10.1002/anie.202507468

Effects of voltage stress conditions on degradation of iridium-based catalysts occurring during high-frequency operation of PEM water electrolysis

Seongjun Kim, Kyuhwan Hyun and Yongchai Kwon

Chemical Engineering Journal, 2024, 496, 154288
DOI: 10.1016/j.cej.2024.154288

Systematic Study of Oxygen Evolution Reaction Activity and Stability of SnnSbmNblOx Ternary Oxide-Supported IrO2 Catalysts

Mingcheng Huang, Li Fan, Yiqi Jin, Yudi Niu, Xiaofang Bai, Shaoyi Xu, Jiantao Fan and Hui Li

ACS Appl. Energy Mater., 2023, 6, 6456
DOI: 10.1021/acsaem.3c00271

Mo-doped IrCo@Ir core–shell catalysts enhanced performance and stability in the oxygen evolution reaction of PEM water electrolysis

Yunbo Xu, Changjian Wang, Tao Du, Ce Yang and Xu Zhu

Applied Surface Science, 2025, 714, 164445
DOI: 10.1016/j.apsusc.2025.164445

Mass-efficient catalyst layer of hierarchical sub-nanosheets on nanowire for practical proton exchange membrane electrolyzer

Lu Tao, Fan Lv, Dawei Wang, Heng Luo, Fangxu Lin, Hongyu Gong, Hongtian Mi, Shuguang Wang, Qinghua Zhang, Lin Gu, Mingchuan Luo and Shaojun Guo

Joule, 2024, 8, 450
DOI: 10.1016/j.joule.2024.01.002