Pr2BaNiMnO7−δdouble-layered Ruddlesden–Popper perovskite oxides as efficient cathode electrocatalysts for low temperature proton conducting solid oxide fuel cells

Qi Wang, Jie Hou, Yun Fan, Xiu-an Xi, Jun Li, Ying Lu, Ge Huo, Lin Shao, Xian-Zhu Fu and Jing-Li Luo

J. Mater. Chem. A, 2020, 8, 7704
DOI: 10.1039/C9TA11212J

Characterization of the high temperature properties of BaCe0.4Zr0.4Pr0.2O3−δ perovskite as a potential material for PC-SOFCs

Juan Basbus, Mauricio Arce, Horacio Troiani, Fernando Prado, Liliana Mogni and Adriana Serquis

New J. Chem., 2021, 45, 12957
DOI: 10.1039/D1NJ02197D

LaNi(1−x)FexO3 perovskite catalysts prepared by high-energy ball milling for efficient air cathodes in alkaline fuel cells

Chontira Sangsubun, Chakkrapong Chaiburi and Supandee Maneelok

RSC Adv., 2026, 16, 1879
DOI: 10.1039/D5RA06763D

Steam-promoted symmetry optimizations of perovskite electrodes for protonic ceramic cells

Feng Zhu, Mingyang Hou, Zhiwei Du, Fan He, Yangsen Xu, Kang Xu, Hui Gao, Ying Liu and Yu Chen

Energy Environ. Sci., 2024, 17, 7782
DOI: 10.1039/D4EE02233E

High performance three-dimensionally ordered macroporous composite cathodes for intermediate temperature solid oxidefuel cells

Naiqing Zhang, Juan Li, Wei Li, Dan Ni and Kening Sun

RSC Adv., 2012, 2, 802
DOI: 10.1039/C1RA00837D

Mo-doping allows high performance for a perovskite cathode applied in proton-conducting solid oxide fuel cells

Xiaomei Li, Yinhua Liu, Wenyun Liu, Chao Wang, Xi Xu, Hailu Dai, Xianfen Wang and Lei Bi

Sustainable Energy Fuels, 2021, 5, 4261
DOI: 10.1039/D1SE00876E

Breaking the limits of Ruddlesden–Popper cathodes to achieve a game-changer for proton-conducting solid oxide fuel cells

Yanru Yin, Hongfang Huang, Samir Boulfrad, Hailu Dai, Yueyuan Gu, Shoufu Yu and Lei Bi

Energy Environ. Sci., 2025, 18, 8130
DOI: 10.1039/D5EE00993F

Proton conductivity in mixed-conducting BSFZ perovskite from thermogravimetric relaxation

Daniel Poetzsch, Rotraut Merkle and Joachim Maier

Phys. Chem. Chem. Phys., 2014, 16, 16446
DOI: 10.1039/C4CP00459K

A novel cobalt-free cathode material for proton-conducting solid oxide fuel cells

Cuijuan Zhang and Hailei Zhao

J. Mater. Chem., 2012, 22, 18387
DOI: 10.1039/c2jm32627b

Oxygen reduction reaction of PrBaCo2−xFexO5+δ compounds as H+-SOFC cathodes: correlation with physical properties

A. Grimaud, J.-M. Bassat, F. Mauvy, M. Pollet, A. Wattiaux, M. Marrony and J.-C. Grenier

J. Mater. Chem. A, 2014, 2, 3594
DOI: 10.1039/c3ta13956e

Novel mixed H+/e−/O2− conducting cathode material PrBa0.9K0.1Fe1.9Zn0.1O5+δ for proton-conducting solid oxide fuel cells

Bo Liu, Zongbao Li, Xinwei Yang, Dong Yan, Jian Li and Lichao Jia

J. Mater. Chem. A, 2022, 10, 17425
DOI: 10.1039/D2TA04457A

Hydration and transport properties of the Pr2−xSrxNiO4+δ compounds as H+-SOFC cathodes

Alexis Grimaud, Fabrice Mauvy, Jean Marc Bassat, Sébastien Fourcade, Mathieu Marrony and Jean Claude Grenier

J. Mater. Chem., 2012, 22, 16017
DOI: 10.1039/c2jm31812a

A highly-active Zn0.58Co2.42O4 spinel oxide as a promising cathode for proton-conducting solid oxide fuel cells

Yangsen Xu, Yueyuan Gu and Lei Bi

J. Mater. Chem. A, 2022, 10, 25437
DOI: 10.1039/D2TA07229G

A novel cobalt-free cathode with triple-conduction for proton-conducting solid oxide fuel cells with unprecedented performance

Yunpeng Xia, Zongzi Jin, Huiqiang Wang, Zheng Gong, Huanlin Lv, Ranran Peng, Wei Liu and Lei Bi

J. Mater. Chem. A, 2019, 7, 16136
DOI: 10.1039/C9TA02449B

Electrochemical properties of composite fuel cell cathodes for La5.5WO12−δ proton conducting electrolytes

Cecilia Solís, Laura Navarrete, Stefan Roitsch and José M. Serra

J. Mater. Chem., 2012, 22, 16051
DOI: 10.1039/c2jm32061d

Tailoring cations in a perovskite cathode for proton-conducting solid oxide fuel cells with high performance

Xi Xu, Huiqiang Wang, Marco Fronzi, Xianfen Wang, Lei Bi and Enrico Traversa

J. Mater. Chem. A, 2019, 7, 20624
DOI: 10.1039/C9TA05300J

High-performance composite cathodes with tailored mixed conductivity for intermediate temperature solid oxide fuel cells using proton conducting electrolytes

Emiliana Fabbri, Lei Bi, Daniele Pergolesi and Enrico Traversa

Energy Environ. Sci., 2011, 4, 4984
DOI: 10.1039/c1ee02361f

Fabrication and preliminary testing of patterned silver cathodes for proton conducting IT-SOFCs

Md Shariful Islam Sozal, Wenhao Li, Suprabha Das, Borzooye Jafarizadeh, Azmal Huda Chowdhury, Chunlei Wang and Zhe Cheng

Mater. Adv., 2024, 5, 1940
DOI: 10.1039/D3MA00793F

Proton uptake in the H+-SOFC cathode material Ba0.5Sr0.5Fe0.8Zn0.2O3−δ: transition from hydration to hydrogenation with increasing oxygen partial pressure

Daniel Poetzsch, Rotraut Merkle and Joachim Maier

Faraday Discuss., 2015, 182, 129
DOI: 10.1039/C5FD00013K

A platinum nanowire network as a highly efficient current collector for intermediate temperature solid oxide fuel cells

Hanping Ding and Xingjian Xue

RSC Adv., 2014, 4, 11317
DOI: 10.1039/C4RA00119B

Tailoring a LaMnO3 cathode for proton-conducting solid oxide fuel cells: integration of high performance and excellent stability

Hailu Dai, Xi Xu, Chao Liu, Chengjian Ma, Qinfang Zhang and Lei Bi

J. Mater. Chem. A, 2021, 9, 12553
DOI: 10.1039/D1TA01221E

The effect of oxygen transfer mechanism on the cathode performance based on proton-conducting solid oxide fuel cells

Jie Hou, Jing Qian, Lei Bi, Zheng Gong, Ranran Peng and Wei Liu

J. Mater. Chem. A, 2015, 3, 2207
DOI: 10.1039/C4TA04397A

Enhancing oxygen permeation through Fe2NiO4–Ce0.8Tb0.2O2−δcomposite membranes using porous layers activated with Pr6O11nanoparticles

Julio García-Fayos, Rian Ruhl, Laura Navarrete, Henny J. M. Bouwmeester and Jose M. Serra

J. Mater. Chem. A, 2018, 6, 1201
DOI: 10.1039/C7TA06485C

CO2 emission free co-generation of energy and ethylene in hydrocarbon SOFC reactors with a dehydrogenation anode

Xian-Zhu Fu, Jie-Yuan Lin, Shihong Xu, Jing-Li Luo, Karl T. Chuang, Alan R. Sanger and Andrzej Krzywicki

Phys. Chem. Chem. Phys., 2011, 13, 19615
DOI: 10.1039/c1cp22837d

Mixed proton–electron–oxide ion triple conducting manganite as an efficient cobalt-free cathode for protonic ceramic fuel cells

Ning Wang, Satoshi Hinokuma, Toshiaki Ina, Chunyu Zhu, Hiroki Habazaki and Yoshitaka Aoki

J. Mater. Chem. A, 2020, 8, 11043
DOI: 10.1039/D0TA03899G

Recent advances in perovskite air electrode materials for protonic solid oxide electrochemical cells

Cancan Peng, Xu Han, Sebete Mabaleha, Philip Kwong, Yao Zheng and Xiaoyong Xu

Energy Environ. Sci., 2025, 18, 4555
DOI: 10.1039/D5EE00983A

Boosting the oxygen reduction reaction mechanisms in IT-SOFC cathodes by catalytic functionalization

L. Navarrete, C. Solís and J. M. Serra

J. Mater. Chem. A, 2015, 3, 16440
DOI: 10.1039/C5TA05187H

Pr0.7Ba0.3Co0.8-Fe0.2Ni O3−δ perovskite: High activity and durable cathode for intermediate-to-low-temperature proton-conducting solid oxide fuel cells

Wanfeng Zhu, Haocong Wang, Lanlan Xu, Jianguang Yuan, Jian Gong and Xiaojuan Liu

International Journal of Hydrogen Energy, 2023, 48, 33633
DOI: 10.1016/j.ijhydene.2023.05.115

Materials for Intermediate-Temperature Solid-Oxide Fuel Cells

John A. Kilner and Mónica Burriel

Annu. Rev. Mater. Res., 2014, 44, 365
DOI: 10.1146/annurev-matsci-070813-113426

The impact of porosity, pH 2 and pH 2 O on the polarisation resistance of Ni–BaZr 0.85 Y 0.15 O 3−δ cermet anodes for Protonic Ceramic Fuel Cells (PCFCs)

Narendar Nasani, Devaraj Ramasamy, Ana D. Brandão, Aleksey A. Yaremchenko and Duncan P. Fagg

International Journal of Hydrogen Energy, 2014, 39, 21231
DOI: 10.1016/j.ijhydene.2014.10.093

Computational design and experimental realization of Zn substitution in Cr-poisoning resistant LaNi0.6Fe0.4O3-δ solid oxide fuel cell cathode for enhanced performance and durability

Sanaullah Qamar, Saeed Ur Rehman, Hye-Sung Kim, Hafiz Ahmad Ishfaq, Rak-Hyun Song, Tak-Hyoung Lim, Jong-Eun Hong, Seok-Joo Park, Dong-Woo Joh, Kyunghan Ahn and Seung-Bok Lee

Ceramics International, 2023, 49, 24868
DOI: 10.1016/j.ceramint.2023.05.015

One-dimensional structured La0.6Sr0.4Co0.2Fe0.8O3−δ - BaCe0.5Zr0.35Y0.15O3−δ composite cathode for protonic ceramic fuel cells

Sewook Lee, Sangho Park, Seokeun Wee, Hyeon woo Baek and Dongwook Shin

Solid State Ionics, 2018, 320, 347
DOI: 10.1016/j.ssi.2018.03.010

Nanostructuring the electronic conducting La0.8Sr0.2MnO3−δ cathode for high-performance in proton-conducting solid oxide fuel cells below 600°C

Eman Husni Daʹas, Lei Bi, Samir Boulfrad and Enrico Traversa

Sci. China Mater., 2018, 61, 57
DOI: 10.1007/s40843-017-9125-1

In situ formation of a 3D core-shell and triple-conducting oxygen reduction reaction electrode for proton-conducting SOFCs

Zhenbao Zhang, Jian Wang, Yubo Chen, Shaozao Tan, Zongping Shao and Dengjie Chen

Journal of Power Sources, 2018, 385, 76
DOI: 10.1016/j.jpowsour.2018.03.029

Accelerated oxygen reduction kinetics in BaCo0.4Fe0.4Zr0.2O3-δ cathode via doping with a trace amount of tungsten for protonic ceramic fuel cells

Jiamin Yang, Caixia Zhou, Shuqin Zheng and Limin Zhang

Ceramics International, 2024, 50, 44935
DOI: 10.1016/j.ceramint.2024.08.331

Tailoring Sr2Fe1.5Mo0.5O6−δ with Sc as a new single-phase cathode for proton-conducting solid oxide fuel cells

Liling Zhang, Yanru Yin, Yangsen Xu, Shoufu Yu and Lei Bi

Sci. China Mater., 2022, 65, 1485
DOI: 10.1007/s40843-021-1935-5

A new proton conductor-derived cathode with high performance for protonic ceramic fuel cells

Yanbin Zhou, Shoufu Yu, Yueyuan Gu and Lei Bi

Ceramics International, 2024, 50, 1275
DOI: 10.1016/j.ceramint.2023.10.077

Thermal and Chemical Expansion in Proton Ceramic Electrolytes and Compatible Electrodes

Andreas Løken, Sandrine Ricote and Sebastian Wachowski

Crystals, 2018, 8, 365
DOI: 10.3390/cryst8090365

Probing oxygen reduction and water uptake kinetics of BaCo0.4Fe0.4Zr0.1Y0.1-xZnxO3-δ cathodes for protonic ceramic fuel cells

Yin Xu, Feng Hu, Youmin Guo, Jin Zhang, Yonglong Huang, Wei Zhou, Jian Sun, Beibei He and Ling Zhao

Separation and Purification Technology, 2022, 297, 121482
DOI: 10.1016/j.seppur.2022.121482

Novel Ba0.5Sr0.5(Co0.8Fe0.2)1−xTixO3−δ (x=0, 0.05, and 0.1) cathode materials for proton-conducting solid oxide fuel cells

Lei Bi, Emiliana Fabbri and Enrico Traversa

Solid State Ionics, 2012, 214, 1
DOI: 10.1016/j.ssi.2012.02.049

Balancing intrinsic properties of cathode materials allows high performance for protonic ceramic fuel cells

Yanru Yin, Bo Liu, Dong Yan, Jian Li and Lichao Jia

SusMat, 2024, 4
DOI: 10.1002/sus2.240

Study of Pr and Pr and Co doped La2NiO4+ as cathodes for La5.5WO11.25− based protonic conducting fuel cells

Cecilia Solís, Laura Navarrete and José M. Serra

Journal of Power Sources, 2013, 240, 691
DOI: 10.1016/j.jpowsour.2013.05.055

Density functional theory calculations for cathode materials of proton-conducting solid oxide fuel cells: A mini-review

Zhiruo Tao, Xi Xu and Lei Bi

Electrochemistry Communications, 2021, 129, 107072
DOI: 10.1016/j.elecom.2021.107072

Compositional Engineering of a La1-xBaxCoO3-δ-(1-a) BaZr0.9Y0.1O2.95 (a = 0.6, 0.7, 0.8 and x = 0.5, 0.6, 0.7) Nanocomposite Cathodes for Protonic Ceramic Fuel Cells

Laura Rioja-Monllor, Carlos Bernuy-Lopez, Marie-Laure Fontaine, Tor Grande and Mari-Ann Einarsrud

Materials, 2019, 12, 3441
DOI: 10.3390/ma12203441

Rational modification of traditional La0.5Sr0.5(Fe/Mn)O3 cathodes for proton-conducting solid oxide fuel cells: Inspiration from nature

Ruoqi Tang, Xin Men, Liling Zhang, Lei Bi and Zhenning Liu

Ceramics International, 2023, 49, 26380
DOI: 10.1016/j.ceramint.2023.05.174

F-doped BaCe0.15Fe0.85O3 as a new cathode for proton-conducting solid oxide fuel cells

Xianchen Dong, Hailu Dai, Shoufu Yu, Yueyuan Gu and Lei Bi

International Journal of Hydrogen Energy, 2025, 163, 150813
DOI: 10.1016/j.ijhydene.2025.150813

Evaluating the effect of Pr-doping on the performance of strontium-doped lanthanum ferrite cathodes for protonic SOFCs

Jinming Ma, Zetian Tao, Hongning Kou, Marco Fronzi and Lei Bi

Ceramics International, 2020, 46, 4000
DOI: 10.1016/j.ceramint.2019.10.017

A highly active hybrid catalyst modified (La0.60Sr0.40)0.95Co0.20Fe0.80O3-δ cathode for proton conducting solid oxide fuel cells

Libin Lei, Zetian Tao, Tao Hong, Xiaoming Wang and Fanglin Chen

Journal of Power Sources, 2018, 389, 1
DOI: 10.1016/j.jpowsour.2018.03.058

Mixed‐Conducting Perovskites as Cathode Materials for Protonic Ceramic Fuel Cells: Understanding the Trends in Proton Uptake

Reihaneh Zohourian, Rotraut Merkle, Giulia Raimondi and Joachim Maier

Adv Funct Materials, 2018, 28
DOI: 10.1002/adfm.201801241

Exploring hydration of air electrodes for protonic ceramic cells: A review

Haosong Di, Zuoqing Liu, Ming Xiao, Yuesheng Bai, Guangming Yang, Zhixin Luo, Wei Wang, Ran Ran, Wei Zhou and Zongping Shao

Chemical Engineering Journal, 2025, 507, 160759
DOI: 10.1016/j.cej.2025.160759

Evaluation of electrical conductivity and oxygen diffusivity of the typical Ruddlesden-Popper oxide Sr3Fe2O7-

Yihan Ling, Tianmin Guo, Xiaozhen Zhang, Riyan Achmad Budiman, Yoshinobu Fujimaki, Takashi Nakamura, Bin Lin, Tatsuya Kawada and Koji Amezawa

Ceramics International, 2017, 43, 16264
DOI: 10.1016/j.ceramint.2017.08.211

Cobalt-free LaNi0.4Zn0.1Fe0.5O3-δ as a cathode for solid oxide fuel cells using proton-conducting electrolyte

Shuai Wu, Yinhua Liu, Chao Wang, Hailu Dai, Xianfen Wang and Lei Bi

International Journal of Hydrogen Energy, 2021, 46, 38482
DOI: 10.1016/j.ijhydene.2021.09.104

Catalytic Surface Promotion of Composite Cathodes in Protonic Ceramic Fuel Cells

Cecilia Solís, Laura Navarrete, Francesco Bozza, Nikolaos Bonanos and José M. Serra

ChemElectroChem, 2015, 2, 1106
DOI: 10.1002/celc.201500068

Self-assembled Gd0.1Ce0.9O1.95-BaGd0.8La0.2Co2O6‒δ nanocomposite cathode for efficient protonic ceramic fuel cells

Dan Liao, Lichao Jia, Jianghui Xu, Zhiyi Chen, Jiongyuan Huang, Na Ai, Chengzhi Guan, Yanqun Shao, San Ping Jiang and Kongfa Chen

Ceramics International, 2024, 50, 22574
DOI: 10.1016/j.ceramint.2024.03.359

Significantly enhanced stability and activity of a perovskite oxygen electrode for reversible protonic ceramic electrochemical cells by heterointerface engineering

Xiaoyu Zhang, Chenxiao Wang, Kui Liu, Yucun Zhou, Zuzhi Huang, Ting Chen, Guangjun Zhang, Ning Sun, Zichen Zhuang, Lang Xu and Shaorong Wang

Journal of Advanced Ceramics, 2025, 14, 9221108
DOI: 10.26599/JAC.2025.9221108

A new Cs-doped SrFe0.9Nb0.1O3 cathode for proton-conducting solid oxide fuel cells

Qianqian Xu, Yueyuan Gu, Shoufu Yu and Lei Bi

Ceramics International, 2025, 51, 41707
DOI: 10.1016/j.ceramint.2025.06.391

Enhancement of thermal stability and catalytic activity in composite cathodes of proton-conducting SOFCs via negative thermal expansion oxides

Yiheng Gu, Hailu Dai, Hongtian Zhang, Jiahao Hu, Chen Jian, Yueyuan Gu and Lei Bi

Chemical Engineering Journal, 2025, 521, 166716
DOI: 10.1016/j.cej.2025.166716

Analysis of the Anode Reaction of Solid Oxide Electrolyzer Cells with BaZr0.4Ce0.4Y0.2O3-δElectrolytes and Sm0.5Sr0.5CoO3-δAnodes

Taisei Kobayashi, Kosuke Kuroda, SeongWoo Jeong, Hyuna Kwon, Chunyu Zhu, Hiroki Habazaki and Yoshitaka Aoki

J. Electrochem. Soc., 2018, 165, F342
DOI: 10.1149/2.0891805jes

A highly active anode functional layer for solid oxide fuel cells based on proton-conducting electrolyte BaZr0.1Ce0.7Y0.2O3−δ

Xiuling Zhang, Yu'e Qiu, Feng Jin, Feng Guo, Yulan Song and Baoyong Zhu

Journal of Power Sources, 2013, 241, 654
DOI: 10.1016/j.jpowsour.2013.05.002

Electrochemical properties of Ba0.5Sr0.5Co0.8Fe0.2O3 and BaZr0.65Ce0.20Y0.15O3 composite cathodes on Y-doped barium–cerium–zirconium oxide solid electrolyte

Jun Seo, Hye-Won Kim, Ji Haeng Yu and Hee Jung Park

J. Korean Ceram. Soc., 2022, 59, 217
DOI: 10.1007/s43207-021-00169-7

New ionic diffusion strategy to fabricate proton-conducting solid oxide fuel cells based on a stable La2Ce2O7 electrolyte

Yihan Ling, Jie Chen, Zhenbin Wang, Changrong Xia, Ranran Peng and Yalin Lu

International Journal of Hydrogen Energy, 2013, 38, 7430
DOI: 10.1016/j.ijhydene.2013.04.051

Triple ionic–electronic conducting oxides for next-generation electrochemical devices

Meagan Papac, Vladan Stevanović, Andriy Zakutayev and Ryan O’Hayre

Nat. Mater., 2021, 20, 301
DOI: 10.1038/s41563-020-00854-8

Gluing Ba0.5Sr0.5Co0.8Fe0.2O3−δ with Co3O4 as a cathode for proton-conducting solid oxide fuel cells

Xuan Yang, Yanru Yin, Shoufu Yu and Lei Bi

Sci. China Mater., 2023, 66, 955
DOI: 10.1007/s40843-022-2240-y

Three-dimensional Nd-substituted La0.6Sr0.4Co0.2Fe0.8O3-δ nanofibrous mesh as a promising cathode for proton-conducting solid oxide fuel cells

Muhammad Abdullah Umer, Wan-Yu Huang, Muhammad Bilal Hanif, Tadeusz Miruszewski, Aleksandra Mielewczyk-Gryn, I.-Ming Hung, Chung-Jen Tseng, Sheng-Wei Lee and Szu-yuan Chen

Journal of Alloys and Compounds, 2025, 1018, 179221
DOI: 10.1016/j.jallcom.2025.179221

Sm0.5Sr0.5CoO3−δ infiltrated Ce0.9Gd0.1O2−δ composite cathodes for high performance protonic ceramic fuel cells

Ling Zhao, Geng Li, Kongfa Chen, Yihan Ling, Yuexiao Cui, Liangqi Gui and Beibei He

Journal of Power Sources, 2016, 333, 24
DOI: 10.1016/j.jpowsour.2016.09.146

A comparative study on the composite cathodes with proton conductor and oxygen ion conductor for proton-conducting solid oxide fuel cell

Dong Xie, Ao Ling, Dong Yan, Lichao Jia, Bo Chi, Jian Pu and Jian Li

Electrochimica Acta, 2020, 344, 136143
DOI: 10.1016/j.electacta.2020.136143

An Interfacial Nanospike‐Structured Cathode for Low Temperature Solid Oxide Fuel Cells

Hanping Ding and Xingjian Xue

Adv Materials Inter, 2014, 1
DOI: 10.1002/admi.201400008

Membrane polarization in mixed-conducting ceramic fuel cells and electrolyzers

Huayang Zhu and Robert J. Kee

International Journal of Hydrogen Energy, 2016, 41, 2931
DOI: 10.1016/j.ijhydene.2015.10.100

Nanostructured BaCo0.4Fe0.4Zr0.1Y0.1O3-δ Cathodes with Different Microstructural Architectures

Lucía dos Santos-Gómez, Javier Zamudio-García, José M. Porras-Vázquez, Enrique R. Losilla and David Marrero-López

Nanomaterials, 2020, 10, 1055
DOI: 10.3390/nano10061055

Probing novel triple phase conducting composite cathode for high performance protonic ceramic fuel cells

Geng Li, Yanxiang Zhang, Yihan Ling, Beibei He, Jianmei Xu and Ling Zhao

International Journal of Hydrogen Energy, 2016, 41, 5074
DOI: 10.1016/j.ijhydene.2016.01.068

Modeling Protonic-Ceramic Fuel Cells with Porous Composite Electrodes in a Button-Cell Configuration

Huayang Zhu and Robert J. Kee

J. Electrochem. Soc., 2017, 164, F1400
DOI: 10.1149/2.0591713jes

New insight into highly active cathode of proton conducting solid oxide fuel cells by oxygen ionic conductor modification

Beibei He, Lu Zhang, Yanxiang Zhang, Dong Ding, Jianmei Xu, Yihan Ling and Ling Zhao

Journal of Power Sources, 2015, 287, 170
DOI: 10.1016/j.jpowsour.2015.04.055

Scientometric review of proton-conducting solid oxide fuel cells

Idris Temitope Bello, Shuo Zhai, Siyuan Zhao, Zheng Li, Na Yu and Meng Ni

International Journal of Hydrogen Energy, 2021, 46, 37406
DOI: 10.1016/j.ijhydene.2021.09.061

New BaZr0.125Y0.125M0.75O3 (M=Cu, Mn, Ni, Zn, Co, and Fe) cathodes for proton-conducting solid oxide fuel cells

Li Zhang, Shoufu Yu, Yueyuan Gu and Lei Bi

International Journal of Hydrogen Energy, 2024, 71, 1214
DOI: 10.1016/j.ijhydene.2024.05.271

Nano-LaCoO3 infiltrated BaZr0.8Y0.2O3− electrodes for steam splitting in protonic ceramic electrolysis cells

Qingjie Wang, Xiaofeng Tong, Sandrine Ricote, Rokas Sažinas, Peter Vang Hendriksen and Ming Chen

Advanced Powder Materials, 2022, 1, 100003
DOI: 10.1016/j.apmate.2021.09.003

Enhancing proton-conducting solid oxide fuel cell performance with Pr-doped BaZr0.5Fe0.5O3-δ cathodes

Zhaoling Wei, Juan Liu, Jinhuai Wang, Zhiwen Zhu, Zhihao Wang and Lei Bi

Journal of the European Ceramic Society, 2025, 45, 117526
DOI: 10.1016/j.jeurceramsoc.2025.117526

Modification of electrocatalytic activity of BaCe0.40Sm0.20Fe0.40O3−δ with Co3O4 as cathode for proton-conducting solid oxide fuel cell

Cuijuan Zhang, Zhihong Du, Hailei Zhao and Xinxin Zhang

Electrochimica Acta, 2013, 108, 369
DOI: 10.1016/j.electacta.2013.06.124

Site Redistribution, Partial Frozen-in Defect Chemistry, and Electrical Properties of Ba1–x(Zr,Pr)O3−δ

Isabel Antunes, Sergey Mikhalev, Glenn Christopher Mather, Vladislav Vadimovich Kharton, Fábio Gabriel Figueiras, Adriana Alves, Joana Rodrigues, Maria Rosário Correia, Jorge Ribeiro Frade and Duncan Paul Fagg

Inorg. Chem., 2016, 55, 8552
DOI: 10.1021/acs.inorgchem.6b01084

Redox-Stable Electrodes for Ethane Dehydrogenation Based on Proton Ceramic Electrochemical Reactors

Elena Barrio-Querol, Laura Almar, David Catalán-Martínez, Kwati Leonard, José Manuel Serra and Sonia Escolástico

ACS Appl. Energy Mater., 2025, 8, 4345
DOI: 10.1021/acsaem.4c03281

Building Ruddlesden–Popper and Single Perovskite Nanocomposites: A New Strategy to Develop High‐Performance Cathode for Protonic Ceramic Fuel Cells

Huangang Shi, Chao Su, Xiaomin Xu, Yangli Pan, Guangming Yang, Ran Ran and Zongping Shao

Small, 2021, 17
DOI: 10.1002/smll.202101872

Exploring the role of NiO as a sintering aid in BaZr0.1Ce0.7Y0.2O3-δ electrolyte for proton-conducting solid oxide fuel cells

Bin Wang, Lei Bi and X.S. Zhao

Journal of Power Sources, 2018, 399, 207
DOI: 10.1016/j.jpowsour.2018.07.087

Reversible electrodes based on B-site substituted Ba0.5Sr0.5Co0.8Fe0.2O3-δ for intermediate temperature solid-oxide cells

L. Navarrete, C. Hannahan and J.M. Serra

Solid State Ionics, 2022, 376, 115851
DOI: 10.1016/j.ssi.2021.115851

Electrochemical performance and effect of moisture on Ba0.5Sr0.5Sc0.175Nb0.025Co0.8O3-δ oxide as a promising electrode for proton-conducting solid oxide fuel cells

Yidan Zhang, Ankang Zhu, Youmin Guo, Chunchang Wang, Meng Ni, Hao Yu, Chuanhui Zhang and Zongping Shao

Applied Energy, 2019, 238, 344
DOI: 10.1016/j.apenergy.2019.01.094

La_0.6Sr_0.4Co_0.2Fe_0.8O₃₋_δ–Ba(Ce,Co,Y)O₃₋_δ Composite Cathodes for Proton-conducting Ceramic Fuel Cells

Kazunari MIYAZAKI, Yidan DING, Hiroki MUROYAMA, Toshiaki MATSUI and Koichi EGUCHI

Electrochemistry, 2020, 88, 28
DOI: 10.5796/electrochemistry.19-00039

Design and optimization of self-assembled nanocomposite electrodes for SOFCs

Lucía dos Santos-Gómez, Javier Zamudio-García, Leire Caizán-Juanarena, José Manuel Porras-Vázquez and David Marrero-López

Journal of Power Sources, 2024, 613, 234866
DOI: 10.1016/j.jpowsour.2024.234866

Cerium and Gadolinium co-doped perovskite oxide for a protonic ceramic fuel cell cathode

Limin Zhang, Shuyan Yang, Shizhen Zhang and Yongxing Yang

International Journal of Hydrogen Energy, 2019, 44, 27921
DOI: 10.1016/j.ijhydene.2019.09.057

Interplay of Chemical, Electronic, and Structural Effects in the Triple-Conducting BaFeO3–Ba(Zr,Y)O3 Solid Solution

Giulia Raimondi, Rotraut Merkle, Alessandro Longo, Francesco Giannici, Olivier Mathon, Christoph J. Sahle and Joachim Maier

Chem. Mater., 2023, 35, 8945
DOI: 10.1021/acs.chemmater.3c01538

Tailoring the Cathode–Electrolyte Interface with Nanoparticles for Boosting the Solid Oxide Fuel Cell Performance of Chemically Stable Proton‐Conducting Electrolytes

Lei Bi, Shahid P. Shafi, Eman Husni Da'as and Enrico Traversa

Small, 2018, 14
DOI: 10.1002/smll.201801231

Towards high performance durable ceramic fuel cells using a triple conducting perovskite cathode

Zhipeng Liu, Heping Xie, Yuan Zhang, Junbiao Li, Junda You, Hongxin Yang, Haojie Zhu, Meng Ni, Zongping Shao and Bin Chen

Applied Catalysis B: Environment and Energy, 2024, 346, 123678
DOI: 10.1016/j.apcatb.2023.123678

Highly active YSB infiltrated LSCF cathode for proton conducting solid oxide fuel cells

Geng Li, Beibei He, Yihan Ling, Jianmei Xu and Ling Zhao

International Journal of Hydrogen Energy, 2015, 40, 13576
DOI: 10.1016/j.ijhydene.2015.07.164

Tuning Sr2Fe1.5Mo0.5O6-δ perovskites with Ni as an active and durable air electrode for reversible proton ceramic electrochemical cells

Long Wang, Feifan Huang, Yeqing Ling, Yakun Wang and Tao Li

International Journal of Hydrogen Energy, 2026, 200, 152920
DOI: 10.1016/j.ijhydene.2025.152920

Enhancement of electrochemical performance for proton conductive solid oxide fuel cell by 30%GDC-LSCF cathode

Qifei Zhang, Yunting Hou, Li Chen, Lijun Wang and Kuochih Chou

Ceramics International, 2022, 48, 17816
DOI: 10.1016/j.ceramint.2022.03.052

Ni-doped cobalt-free perovskite as the cathode for proton ceramic fuel cells

Yibei Wang, Yaowei Liu, Yinxiao Wang, Yueze Li, Biao Wang, Chunling Lu and Bingbing Niu

Journal of the European Ceramic Society, 2025, 45, 117199
DOI: 10.1016/j.jeurceramsoc.2025.117199

First-Principles Insight into the Effects of Intrinsic Oxygen Defects on Proton Conduction in Ruddlesden–Popper Oxides

Lili Li, Jing Zhou, Zhiwei Hu, Sihyuk Choi, Guntae Kim, Jian-Qiang Wang and Linjuan Zhang

J. Phys. Chem. Lett., 2021, 12, 11503
DOI: 10.1021/acs.jpclett.1c02749

“Template-assisted synthesis” strategy to improve the bifunctional catalytic activity of oxygen electrode for reversible protonic ceramic electrochemical cell

Ping Li, Yifang Niu, Qiyu Yang, Jianwei Du, Fei Yan, Xiaofeng Tong, Pan Zhang, Ligang Wang and Tian Gan

Ceramics International, 2024, 50, 40510
DOI: 10.1016/j.ceramint.2024.06.079

Highly Efficient and Robust Composite Cathode with an In Situ Formed Proton Conductor for Protonic Ceramic Fuel Cells

Yifei Wang, Jun Li, Caiyue Xie, Haowei Li, Xiaoyu Wang and Xifeng Ding

ACS Appl. Energy Mater., 2023, 6, 11672
DOI: 10.1021/acsaem.3c02151

Open framework materials in enhancing proton transport mechanism, challenges, progress and future perspectives

Wenjie Li, Jianhua Zhang, Bofeng Zhang, Kai-Ling Zhou and Hao Wang

Chemical Engineering Journal, 2026, 532, 174620
DOI: 10.1016/j.cej.2026.174620

Synthesis and characterization of Ga-doped Ba3MoNbO8.5 electrolytes for intermediate temperature-solid oxide fuel cells

Dongliang Liao, Gurong Lin, Feng Chen, Xian Pan and Kaiping Peng

Ceramics International, 2022, 48, 4545
DOI: 10.1016/j.ceramint.2021.10.240

Effectiveness of Protonic Conduction in Ba0.5Sr0.5Co0.8Fe0.2O3−δCathode in Intermediate Temperature Proton-Conducting Ceramic-Electrolyte Fuel Cell

Sang-Yun Jeon, Dae-Kwang Lim, In-Ho Kim, Bhupendra Singh and Sun-Ju Song

J. Electrochem. Soc., 2014, 161, F754
DOI: 10.1149/2.086406jes

Oxides with Mixed Protonic and Electronic Conductivity

Rotraut Merkle, Maximilian F. Hoedl, Giulia Raimondi, Reihaneh Zohourian and Joachim Maier

Annu. Rev. Mater. Res., 2021, 51, 461
DOI: 10.1146/annurev-matsci-091819-010219

Application of a novel (Pr0.9La0.1)2(Ni0.74Cu0.21Nb0.05)O4+δ-infiltrated BaZr0.1Ce0.7Y0.2O3-δ cathode for high performance protonic ceramic fuel cells

Geng Li, Hongyun Jin, Yuexiao Cui, Liangqi Gui, Beibei He and Ling Zhao

Journal of Power Sources, 2017, 341, 192
DOI: 10.1016/j.jpowsour.2016.11.008

Enhanced Oxygen Reduction Activity on Ruddlesden–Popper Phase Decorated La0.8Sr0.2FeO3−δ 3D Heterostructured Cathode for Solid Oxide Fuel Cells

Tao Hong, Mingyang Zhao, Kyle Brinkman, Fanglin Chen and Changrong Xia

ACS Appl. Mater. Interfaces, 2017, 9, 8659
DOI: 10.1021/acsami.6b14625

Proton conducting oxides: A review of materials and applications for renewable energy conversion and storage

J. Kim, S. Sengodan, S. Kim, O. Kwon, Y. Bu and G. Kim

Renewable and Sustainable Energy Reviews, 2019, 109, 606
DOI: 10.1016/j.rser.2019.04.042

Optimization of the Lanthanum Tungstate/Pr2NiO4 Half Cell for Application in Proton Conducting Solid Oxide Fuel Cells

E. Quarez, Y. Oumellal and O. Joubert

Fuel Cells, 2013, 13, 34
DOI: 10.1002/fuce.201200091

Fabrication of one-step co-fired proton-conducting solid oxide fuel cells with the assistance of microwave sintering

Bin Wang, Lei Bi and X.S. Zhao

Journal of the European Ceramic Society, 2018, 38, 5620
DOI: 10.1016/j.jeurceramsoc.2018.08.020

Modifying La0.5Sr0.5MnO3 with the U element leads to the formation of nanocomposites as a cathode for proton-conducting SOFCs

Shoufu Yu, Yuning Li, Yu Wang, Yanru Yin and Qiucai Zhang

Ceramics International, 2023, 49, 30905
DOI: 10.1016/j.ceramint.2023.07.023

Sc and Fe co-doped BaZrO3 cathode with improved electrochemical performance for proton-conducting solid oxide fuel cells

Wei Hu, Hongfang Huang, Yuting Wang, Yueyuan Gu and Lei Bi

Ceramics International, 2025, 51, 36223
DOI: 10.1016/j.ceramint.2025.05.341

Effectively boosting hydration capacity and oxygen reduction activity of cobalt-free perovskite cathode by K+ doping strategy for protonic ceramic fuel cells

Ying Zhang, Xiaohui Hao, Jincheng Liu, Xin Yang, Huan Xu, Zhen Wang, Yaxiao Luo, Fang Wang and Tianmin He

Ceramics International, 2024, 50, 4746
DOI: 10.1016/j.ceramint.2023.11.219

Effect of NiO addition on oxygen reduction reaction at lanthanum strontium cobalt ferrite cathode for solid oxide fuel cell

Mubashar Nadeem, Bobing Hu and Changrong Xia

International Journal of Hydrogen Energy, 2018, 43, 8079
DOI: 10.1016/j.ijhydene.2018.03.053

Tuning the Oxygen Vacancy of the SrSc0.175Nb0.025Co0.8O3−δ Cathode toward Enhanced Oxygen Reduction Reaction for H+-SOFCs by Water Uptake

Fuxu Feng, Wenyu Yang, Qilong Zheng, Jarosław Milewski, Ling Zhao, Chunchang Wang and Youmin Guo

Energy Fuels, 2021, 35, 8953
DOI: 10.1021/acs.energyfuels.1c00742

Electrical and electrochemical properties of architectured electrodes based on perovskite and A2MO4-type oxides for Protonic Ceramic Fuel Cell

P. Batocchi, F. Mauvy, S. Fourcade and M. Parco

Electrochimica Acta, 2014, 145, 1
DOI: 10.1016/j.electacta.2014.07.001

Zinc triggers favorable hydrogenation reaction in double perovskite PrBaCo2O6-δ: Applications in protonic ceramic cells

Yun Xie, Nai Shi, Sandrine Ricote and Ming Chen

Chemical Engineering Journal, 2024, 492, 151939
DOI: 10.1016/j.cej.2024.151939

Modification of a first-generation solid oxide fuel cell cathode with Co3O4 nanocubes having selectively exposed crystal planes

Xi Xu, Chao Wang, Marco Fronzi, Xuehua Liu, Lei Bi and X. S. Zhao

Mater Renew Sustain Energy, 2019, 8
DOI: 10.1007/s40243-019-0154-z

Barium carbonate nanoparticle to enhance oxygen reduction activity of strontium doped lanthanum ferrite for solid oxide fuel cell

Tao Hong, Fanglin Chen and Changrong Xia

Journal of Power Sources, 2015, 278, 741
DOI: 10.1016/j.jpowsour.2014.12.137

Proton-conducting Micro-solid Oxide Fuel Cells with Improved Cathode Reactions by a Nanoscale Thin Film Gadolinium-doped Ceria Interlayer

Yong Li, Shijie Wang and Pei-Chen Su

Sci Rep, 2016, 6
DOI: 10.1038/srep22369

Synthesis and conductivity of Ba(Ce,Zr,Y)O3− electrolytes for PCFCs by new nitrate-free combustion method

Narendar Nasani, Paulo A.N. Dias, Jorge A. Saraiva and Duncan P. Fagg

International Journal of Hydrogen Energy, 2013, 38, 8461
DOI: 10.1016/j.ijhydene.2013.04.078

Tailoring cobalt‐free La0.5Sr0.5FeO3‐δ cathode with a nonmetal cation‐doping strategy for high‐performance proton‐conducting solid oxide fuel cells

Yanru Yin, Hailu Dai, Shoufu Yu, Lei Bi and Enrico Traversa

SusMat, 2022, 2, 607
DOI: 10.1002/sus2.79

Percolation Micro-Model to Predict the Electrochemical Properties of Composite Anode and Cathode in Protonic Ceramic Fuel Cell

Zhifei Yuan, Hongzhe Zhang, Jiapei Liu and Houju Pei

International Journal of Electrochemical Science, 2021, 16, 210315
DOI: 10.20964/2021.03.11

Preparation of PSFO and LPSFO nanofibers by electrospinning and their electronic transport and magnetic properties

Ying Su, Dong-Yang Zhu, Ting-Ting Zhang, Yu-Rui Zhang, Wen-Peng Han, Jun Zhang, Seeram Ramakrishna and Yun-Ze Long

Chinese Phys. B, 2022, 31, 057305
DOI: 10.1088/1674-1056/ac3baa

Production of La0.6Sr0.4Co0.2Fe0.8O3-δ cathode with graded porosity for improving proton-conducting solid oxide fuel cells

Yi-Wei Lai, Kan-Rong Lee, Seng-Yu Yang, Chung-Jen Tseng, Shian-Ching Jang, I-You Tsao, Szu-yuan Chen and Sheng-Wei Lee

Ceramics International, 2019, 45, 22479
DOI: 10.1016/j.ceramint.2019.07.270

Hydration Properties and Rate Determining Steps of the Oxygen Reduction Reaction of Perovskite-Related Oxides as H+-SOFC Cathodes

A. Grimaud, F. Mauvy, J. M. Bassat, S. Fourcade, L. Rocheron, M. Marrony and J. C. Grenier

J. Electrochem. Soc., 2012, 159, B683
DOI: 10.1149/2.101205jes

La0.5Ba0.5CuxFe1−xO3−δ as cathode for high-performance proton-conducting solid oxide fuel cell

Shenglin Liu, Wu Menglin, Lanying Lu, Jiupai Ni, Chengsheng Ni and John T.S. Irvine

Separation and Purification Technology, 2022, 297, 121485
DOI: 10.1016/j.seppur.2022.121485

Electrokinetic Insights into the Triple Ionic and Electronic Conductivity of a Novel Nanocomposite Functional Material for Protonic Ceramic Fuel Cells

Idris Temitope Bello, Na Yu, Yufei Song, Jian Wang, Ting‐Shan Chan, Siyuan Zhao, Zheng Li, Yawen Dai, Jie Yu and Meng Ni

Small, 2022, 18
DOI: 10.1002/smll.202203207

A real proton‐conductive, robust, and cobalt‐free cathode for proton‐conducting solid oxide fuel cells with exceptional performance

Yanru Yin, Dongdong Xiao, Shuai Wu, Eman Husni Da'as, Yueyuan Gu and Lei Bi

SusMat, 2023, 3, 697
DOI: 10.1002/sus2.156

Unraveling the Influence of the Electrolyte on the Polarization Resistance of Nanostructured La0.6Sr0.4Co0.2Fe0.8O3-δ Cathodes

Javier Zamudio-García, Leire Caizán-Juanarena, José M. Porras-Vázquez, Enrique R. Losilla and David Marrero-López

Nanomaterials, 2022, 12, 3936
DOI: 10.3390/nano12223936

Atomic‐to‐Nanoscale Cerium Engineering Enables Synergistic Dual‐Phase Electrodes for High‐Performance Reversible Protonic Ceramic Cells

Jianqiu Zhu, Jingzeng Cui, Sijia Wang, Yucheng Zhang, Huan Ma, Ze Liu, Youle Liu, Peng Du, Jingyuan Ma, Yuxuan Zhang, Jian‐Qiang Wang and Linjuan Zhang

Adv Funct Materials, 2026, 36
DOI: 10.1002/adfm.202516197

Liquid-phase synthesis of SrCo0.9Nb0.1O3-δ cathode material for proton-conducting solid oxide fuel cells

Bin Wang, Lei Bi and X.S. Zhao

Ceramics International, 2018, 44, 5139
DOI: 10.1016/j.ceramint.2017.12.116

Efficient CO2 and H2O Co-Electrolysis in a BaZr0.44Ce0.36Y0.2O3-δ-Based Proton Ceramic Electrochemical Reactor with BaGd0.8La0.2Co2O6-δ Steam Electrodes

Elena Barrio-Querol, Imanol Quina, Maria Fabuel, Kwati Leonard, Hiroshige Matsumoto, José Manuel Serra, Laura Almar and Sonia Escolástico

ACS Appl. Energy Mater., 2026, 9, 1590
DOI: 10.1021/acsaem.5c03443

LaCoO3: Promising cathode material for protonic ceramic fuel cells based on a BaCe0.2Zr0.7Y0.1O3−δ electrolyte

Sandrine Ricote, Nikolaos Bonanos, Filip Lenrick and Reine Wallenberg

Journal of Power Sources, 2012, 218, 313
DOI: 10.1016/j.jpowsour.2012.06.098

Revolutionizing energy systems with perovskite proton-conducting materials: advances and applications in solid oxide fuel cells

Osama Gohar, Aaranda Arooj, Muhammad Zubair Khan, Mohsin Saleem, Muhammad Ali Khalid, Inna A. Starostina, Jung-Hyuk Koh, Muhammad Asif, Muhammad Ahmad and Imran Shakir

J. Korean Ceram. Soc., 2026, 63, 13
DOI: 10.1007/s43207-025-00551-9

Reversible solid oxide fuel cells (R-SOFCs) with chemically stable proton-conducting oxides

Lei Bi, Samir Boulfrad and Enrico Traversa

Solid State Ionics, 2015, 275, 101
DOI: 10.1016/j.ssi.2015.03.006

Novel twin-perovskite nanocomposite of Ba–Ce–Fe–Co–O as a promising triple conducting cathode material for protonic ceramic fuel cells

Zeyu Zhao, Jiang Cui, Minda Zou, Shenglong Mu, Hua Huang, Yuqing Meng, Kai He, Kyle S. Brinkman and Jianhua (Joshua) Tong

Journal of Power Sources, 2020, 450, 227609
DOI: 10.1016/j.jpowsour.2019.227609

An Efficient Bifunctional Air Electrode for Reversible Protonic Ceramic Electrochemical Cells

Yucun Zhou, Weilin Zhang, Nicholas Kane, Zheyu Luo, Kai Pei, Kotaro Sasaki, YongMan Choi, Yu Chen, Dong Ding and Meilin Liu

Adv Funct Materials, 2021, 31
DOI: 10.1002/adfm.202105386

A perovskite-type air electrode with in situ formed BaCoO3-δ nanoparticles for reversible protonic ceramic electrochemical cells

Wanqing Deng, Yangsen Xu, Xirui Zhang, Kang Xu, Yuhe Liao, Xuan Yang and Yu Chen

Chemical Engineering Journal, 2025, 511, 162037
DOI: 10.1016/j.cej.2025.162037

Synthesis and electrochemical characterization of Sr 2 Fe 1.5 Mo 0.5 O 6 –Sm 0.2 Ce 0.8 O 1.9 composite cathode for intermediate-temperature solid oxide fuel cells

Ningning Dai, Zhongliang Lou, Zhenhua Wang, Xiaoxi Liu, Yiming Yan, Jinshuo Qiao, Taizhi Jiang and Kening Sun

Journal of Power Sources, 2013, 243, 766
DOI: 10.1016/j.jpowsour.2013.05.168

Optimization of the protonic ceramic composition in composite electrodes for high-performance protonic ceramic fuel cells

Eun-Kyung Shin, Erdienzy Anggia, Asrafali Shakila Parveen and Jong-Sung Park

International Journal of Hydrogen Energy, 2019, 44, 31323
DOI: 10.1016/j.ijhydene.2019.09.247

Microstructure and performance of La0.58Sr0.4Co0.2Fe0.8O3−δ cathodes deposited on BaCe0.2Zr0.7Y0.1O3−δ by infiltration and spray pyrolysis

Sandrine Ricote, Nikolaos Bonanos, Per Martin Rørvik and Camilla Haavik

Journal of Power Sources, 2012, 209, 172
DOI: 10.1016/j.jpowsour.2012.02.090

BaCe0.7–xZr0.2Y0.1FexO3–δ derived from proton-conducting electrolytes: A way of designing chemically compatible cathodes for solid oxide fuel cells

Liana R. Tarutina, Gennady K. Vdovin, Julia G. Lyagaeva and Dmitry A. Medvedev

Journal of Alloys and Compounds, 2020, 831, 154895
DOI: 10.1016/j.jallcom.2020.154895

High-Performance and Robust Composite Cathode via W Doping-Induced Phase Separation for Proton Ceramic Fuel Cells

Xinyue Cao, Meng Wang, Hao Qiu, Shanshan Jiang, Ngoye Massande Gildas, Huangang Shi, Daifen Chen and Chao Su

Energy Fuels, 2024, 38, 9054
DOI: 10.1021/acs.energyfuels.4c01095

High-performance proton-conducting solid oxide fuel cells using the first-generation Sr-doped LaMnO3 cathode tailored with Zn ions

Shuai Wu, Xi Xu, Xiaomei Li and Lei Bi

Sci. China Mater., 2022, 65, 675
DOI: 10.1007/s40843-021-1821-4

Oxygen Reduction at Dense Thin-Film Microelectrodes on a Proton-Conducting Electrolyte

Daniel Poetzsch, Rotraut Merkle and Joachim Maier

J. Electrochem. Soc., 2015, 162, F939
DOI: 10.1149/2.0951508jes

Improving the performance of the Ba0.5Sr0.5Co0.8Fe0.2O3- cathode for proton-conducting SOFCs by microwave sintering

Wenyun Liu, Hongning Kou, Xianfen Wang, Lei Bi and X.S. Zhao

Ceramics International, 2019, 45, 20994
DOI: 10.1016/j.ceramint.2019.06.281

Influence of wet atmosphere on electrical and transport properties of lanthanum strontium cobalt ferrite cathode materials for protonic ceramic fuel cells

Ho-Il Ji, Sung-Min Choi, Kyung Joong Yoon, Ji-Won Son, Byung-Kook Kim, Hae-Weon Lee and Jong-Ho Lee

Solid State Ionics, 2013, 249-250, 112
DOI: 10.1016/j.ssi.2013.08.004

Layer-structured LiNi0.8Co0.2O2: A new triple (H+/O2−/e−) conducting cathode for low temperature proton conducting solid oxide fuel cells

Liangdong Fan and Pei-Chen Su

Journal of Power Sources, 2016, 306, 369
DOI: 10.1016/j.jpowsour.2015.12.015

The Band Gap of BaPrO3 Studied by Optical and Electrical Methods

Matthias Schrade, Anna Magrasó, Augustinas Galeckas, Terje G. Finstad, Truls Norby and P. Salvador

J. Am. Ceram. Soc., 2016, 99, 492
DOI: 10.1111/jace.13961

An efficient and robust Co-free BaFeO3-based oxygen electrode for protonic ceramic electrochemical cells

Jiyang Ma, Yangsen Xu, Feng Zhu and Yu Chen

Sustainable Materials and Technologies, 2024, 40, e00888
DOI: 10.1016/j.susmat.2024.e00888

A composite cathode with undoped LaFeO3 for protonic ceramic fuel cells

Jaewon Choi, Baek Kim, Sang-Hyun Song and Jong-Sung Park

International Journal of Hydrogen Energy, 2016, 41, 9619
DOI: 10.1016/j.ijhydene.2016.03.115

Achieving balanced electrochemical performance and durability in H-SOFCs via Ga-doping in La0.5Sr0.5FeO3 cathodes

Shu Yang, Lele Wang, Shoufu Yu and Lei Bi

Materials Science and Engineering: B, 2025, 322, 118674
DOI: 10.1016/j.mseb.2025.118674

Performance variability of Ba0.5Sr0.5Co0.8Fe0.2O3−δ cathode on proton‐conducting electrolyte SOFCs with Ag and Au current collectors

Ting‐Ting Wan, An‐Kang Zhu, Hai‐Bo Li, Chun‐Chang Wang, You‐Min Guo, Zong‐Ping Shao and Oumarou Savadogo

Rare Metals, 2018, 37, 633
DOI: 10.1007/s12598-017-0942-5

Proton-Blocking Composite Cathode for Proton-Conducting Solid Oxide Fuel Cell

Wenping Sun, Shumin Fang, Litao Yan and Wei Liu

J. Electrochem. Soc., 2011, 158, B1432
DOI: 10.1149/2.076111jes

High-performance La0.5(Ba0.75Ca0.25)0.5Co0.8Fe0.2O3-δ cathode for proton-conducting solid oxide fuel cells

Dong Xie, Kai Li, Jun Yang, Dong Yan, Lichao Jia, Bo Chi, Jian Pu and Jian Li

International Journal of Hydrogen Energy, 2021, 46, 10007
DOI: 10.1016/j.ijhydene.2020.01.014

Sc-doped Ba0.5Sr0.5Co0.8Fe0.2O3-δ cathodes for protonic ceramic fuel cells

Xin Yang, Zizhuo Wang, Guoqiang Li, Yue Zhou, Chongzheng Sun and Lei Bi

Ceramics International, 2024, 50, 40375
DOI: 10.1016/j.ceramint.2024.03.085

Growth of Gd0.3Ca2.7Co3.82Cu0.18O9-δ-BaCe0.6Zr0.2Y0.2O3-δ bulk heterojunction cathode interlayer by pulsed laser deposition for enhancing protonic solid oxide fuel cell performance

Muhammad Abdullah Umer, Cheng-Yang Cheng, Bo-Ruei Lai, Chung-Jen Tseng, Szu-yuan Chen and Sheng-Wei Lee

Applied Surface Science, 2023, 638, 158139
DOI: 10.1016/j.apsusc.2023.158139

Highly Active Cathode Achieved by Constructing Surface Proton Acid Sites through Electronic Regulation of Heteroatoms

Xinyu Li, Zemin Chen, Daoming Huan, Bingbing Qiu, Kang Zhu, Zeming Qi, Hengjie Liu, Changrong Xia, Ranran Peng and Yalin Lu

ACS Materials Lett., 2023, 5, 2896
DOI: 10.1021/acsmaterialslett.3c00806

Synthesis, Rietveld refinement of crystal structure, electron diffraction, and electrical transport properties of Ba2(Ca1–x–yFexNby)(Nb1–zFez)O6–δ double perovskites

Wang Hay Kan, Trang T. Trinh, Tobias Fürstenhaupt and Venkataraman Thangadurai

Can. J. Chem., 2011, 89, 688
DOI: 10.1139/v11-058

An active and durable perovskite electrode with reversibly phase transition-induced exsolution for protonic ceramic cells

Zhen Wang, Guang Jiang, Ying Zhang, Yaowen Wang, Youcheng Xiao, Xiyang Wang, Yanxiang Zhang, Tong Liu, Fang Wang and Tianmin He

Chemical Engineering Journal, 2024, 500, 157268
DOI: 10.1016/j.cej.2024.157268

High performance of protonic solid oxide fuel cell with BaCo0.7Fe0.22Sc0.08O3−δ electrode

Wei He, Rong-hua Yuan, Fei-fei Dong, Xue-lian Wu and Meng Ni

International Journal of Hydrogen Energy, 2017, 42, 25021
DOI: 10.1016/j.ijhydene.2017.08.107

Three-Dimensional NiO-Decorated La0.6Sr0.4Co0.2Fe0.8O3-δ Nanofibrous Mesh as High-Performance Cathode for Protonic Ceramic Electrochemical Cells

Muhammad Abdullah Umer, Yu-Cheng Yu, Kan-Rong Lee, Chung-Jen Tseng, Szu-yuan Chen and Sheng-Wei Lee

ACS Appl. Energy Mater., 2023, 6, 1621
DOI: 10.1021/acsaem.2c03498

A surface reconfiguration of a perovskite air electrode enables an active and durable reversible protonic ceramic electrochemical cell

Feng Zhu, Fan He, Dongliang Liu, Hua Zhang, Yangsen Xu, Kang Xu and Yu Chen

Energy Storage Materials, 2022, 53, 754
DOI: 10.1016/j.ensm.2022.10.009

A new Fe-doped Ca3Co4O9 cathode for protonic ceramic fuel cells

Yiqiu Yue, Shoufu Yu, Yueyuan Gu and Lei Bi

Ceramics International, 2024, 50, 40436
DOI: 10.1016/j.ceramint.2024.06.237

Insight of BaCe0.5Fe0.5O3−δ twin perovskite oxide composite for solid oxide electrochemical cells

Zeyu Zhao, Minda Zou, Hua Huang, Ximei Zhai, Harrison Wofford and Jianhua Tong

J Am Ceram Soc., 2023, 106, 186
DOI: 10.1111/jace.18643

Evolution and Reconstruction of Air‐Electrode Surface Composition in Reversible Protonic Ceramic Cells: Mechanisms, Impacts on Catalytic Performance, and Optimization Strategies – A Review

Nai Shi, Yun Xie, Moses Oludayo Tadé and Zongping Shao

Advanced Materials, 2025, 37
DOI: 10.1002/adma.202416528

Metal/Oxide Heterojunction Boosts Fuel Cell Cathode Reaction at Low Temperatures

SeongWoo Jeong, Ning Wang, Sho Kitano, Hiroki Habazaki and Yoshitaka Aoki

Advanced Energy Materials, 2021, 11
DOI: 10.1002/aenm.202102025

Tailoring the microstructure of La0.6Sr0.4Co0.2Fe0.8O3−α cathode material: the role of dispersing agent

Ismariza Ismail, Nafisah Osman and Abdul Mutalib Md Jani

J Sol-Gel Sci Technol, 2016, 80, 259
DOI: 10.1007/s10971-016-4102-4

Development of composite steam electrodes for electrolyzers based on barium zirconate

Nuria Bausá, Cecilia Solís, Ragnar Strandbakke and José M. Serra

Solid State Ionics, 2017, 306, 62
DOI: 10.1016/j.ssi.2017.03.020

Fabrication and study of LaNi0.6Fe0.4O3-δ and Sm0.5Sr0.5CoO3-δ composite cathode for proton-conducting solid oxide fuel cells

Min Fu, Kailin Li, Yang yang, Qiaoling Zeng, Long Zeng and Zetian Tao

Separation and Purification Technology, 2022, 287, 120581
DOI: 10.1016/j.seppur.2022.120581

Multi scale and physics models for intermediate and low temperatures H+-solid oxide fuel cells with H+/e−/O2− mixed conducting properties: Part A, generalized percolation theory for LSCF-SDC-BZCY 3-component cathodes

Daifen Chen, Qiang Zhang, Liu Lu, Vijay Periasamy, Moses O. Tade and Zongping Shao

Journal of Power Sources, 2016, 303, 305
DOI: 10.1016/j.jpowsour.2015.10.090

Lanthanum-doped Calcium Manganite (La0.1Ca0.9MnO3) Cathode for Advanced Solid Oxide Fuel Cell (SOFC)

Muhammad Afzal, Chen Xia and Bin Zhu

Materials Today: Proceedings, 2016, 3, 2698
DOI: 10.1016/j.matpr.2016.06.014

A Durable Ruddlesden‐Popper Cathode for Protonic Ceramic Fuel Cells

Daoming Huan, Lu Zhang, Xinyu Li, Yun Xie, Nai Shi, Shuangshuang Xue, Changrong Xia, Ranran Peng and Yalin Lu

ChemSusChem, 2020, 13, 4994
DOI: 10.1002/cssc.202001168

Recent breakthroughs in cathode of protonic ceramic fuel cells: Materials, functionalization, and future perspectives

HeeChan Kang, Ye Ji Park, Seung Yeob Baek, Jinwook Kim, Sejong Ahn, InSik Lim, Gaon Heo, WooChul Jung and Jun Hyuk Kim

InfoMat, 2025, 7
DOI: 10.1002/inf2.70025

Numerical analysis of mass and heat transport in proton-conducting SOFCs with direct internal reforming

Vikram Menon, Aayan Banerjee, Julian Dailly and Olaf Deutschmann

Applied Energy, 2015, 149, 161
DOI: 10.1016/j.apenergy.2015.03.037

High-performance ceramic composite electrodes for electrochemical hydrogen pump using protonic ceramics

Jaewon Choi, Minho Shin, Baek Kim and Jong-Sung Park

International Journal of Hydrogen Energy, 2017, 42, 13092
DOI: 10.1016/j.ijhydene.2017.04.061

Machine learning for fuel cell remaining useful life prediction: A review

Zaid Allal, Hassan N. Noura, Flavien Vernier, Ola Salman and Khaled Chahine

Energy Conversion and Management: X, 2026, 30, 101597
DOI: 10.1016/j.ecmx.2026.101597

BaZr0.1Fe0.9-xNixO3-δ cubic perovskite oxides for protonic ceramic fuel cell cathodes

Jinpeng Wang, Zhongbiao Li, Huaikuan Zang, Yanjun Sun, Yujun Zhao, Zhihao Wang, Zhiwen Zhu, Zhaoling Wei and Qiuju Zheng

International Journal of Hydrogen Energy, 2022, 47, 9395
DOI: 10.1016/j.ijhydene.2022.01.012

Fe-doped Pr0.5Sr0.5ScO3 cathodes for proton-conducting solid oxide fuel cells

Zhouxi Yin, Zhaolin Liu and Yueyuan Gu

Materials Science and Engineering: B, 2026, 323, 118719
DOI: 10.1016/j.mseb.2025.118719

Effect of Cation Ordering on the Performance and Chemical Stability of Layered Double Perovskite Cathodes

Carlos Bernuy-Lopez, Laura Rioja-Monllor, Takashi Nakamura, Sandrine Ricote, Ryan O’Hayre, Koji Amezawa, Mari-Ann Einarsrud and Tor Grande

Materials, 2018, 11, 196
DOI: 10.3390/ma11020196

Enhanced electrode reaction for La0.8Sr0.2FeO3-δ-Sm0.2Ce0.8O1.9 composite cathode by barium carbonate nanoparticles as a synergistic catalyst

Chengyu Li, Wei Tang, Yu Bao, Yingwei Lu, Tao Hong, Dong Tian, Shiyue Zhu and Jigui Cheng

J Solid State Electrochem, 2024, 28, 1763
DOI: 10.1007/s10008-024-05910-w

Electrode materials and reaction mechanisms in solid oxide fuel cells: a brief review. III. Recent trends and selected methodological aspects

Ekaterina V. Tsipis and Vladislav V. Kharton

J Solid State Electrochem, 2011, 15, 1007
DOI: 10.1007/s10008-011-1341-8

Investigation of Self-Assembled Dual-Phase Cathodes with Triple Conductivity for Protonic Ceramic Fuel Cells

Caiyue Xie, Jun Li, Yifei Wang, Haowei Li, Haibo Hu, Xinghong Zhou, Xiaoyu Wang and Xifeng Ding

ACS Appl. Energy Mater., 2023, 6, 5979
DOI: 10.1021/acsaem.3c00439

Effects of H2O and CO2on Electrochemical Behaviors of BSCF Cathode for Proton Conducting IT-SOFC

Shichen Sun and Zhe Cheng

J. Electrochem. Soc., 2017, 164, F81
DOI: 10.1149/2.0611702jes

A new cobalt-free proton-blocking composite cathode La2NiO4+δ–LaNi0.6Fe0.4O3−δ for BaZr0.1Ce0.7Y0.2O3−δ-based solid oxide fuel cells

Jie Hou, Zhiwen Zhu, Jing Qian and Wei Liu

Journal of Power Sources, 2014, 264, 67
DOI: 10.1016/j.jpowsour.2014.04.089

An efficient and robust triple-phase nanocomposite air electrode for reversible proton ceramic fuel cells

Xintao Wu, Jin Wang, Hanchen Tian, Wenlu Li and Cheng-Xin Li

Chemical Engineering Journal, 2025, 512, 162395
DOI: 10.1016/j.cej.2025.162395

Electrical conductivity and electrochemical performance of cobalt-doped BaZr0.1Ce0.7Y0.2O3−δ cathode

Lei Yang, Shizhong Wang, Xiaoyuan Lou and Meilin Liu

International Journal of Hydrogen Energy, 2011, 36, 2266
DOI: 10.1016/j.ijhydene.2010.11.053

Comparative study of electrochemical properties of different composite cathode materials associated to stable proton conducting BaZr 0.7 Pr 0.1 Y 0.2 O 3-δ electrolyte

Yihan Ling, Fang Wang, Ling Zhao, Xingqin Liu and Bin Lin

Electrochimica Acta, 2014, 146, 1
DOI: 10.1016/j.electacta.2014.08.140

Proton uptake into the protonic cathode material BaCo0.4Fe0.4Zr0.2O3-δ and comparison to protonic electrolyte materials

R. Zohourian, R. Merkle and J. Maier

Solid State Ionics, 2017, 299, 64
DOI: 10.1016/j.ssi.2016.09.012

Phase composition and proton uptake of acceptor-doped self-generated Ba(Ce,Fe)O3-δ – Ba(Fe,Ce)O3-δ composites

Christina Nader, Judith Lammer, Andreas Egger, Christian Berger, Werner Sitte, Werner Grogger, Rotraut Merkle, Joachim Maier and Edith Bucher

Solid State Ionics, 2024, 406, 116474
DOI: 10.1016/j.ssi.2024.116474

ChemInform Abstract: Cathode Processes and Materials for Solid Oxide Fuel Cells with Proton Conductors as Electrolytes

Ranran Peng, Tianzhi Wu, Wei Liu, Xingqin Liu and Guangyao Meng

ChemInform, 2010, 41
DOI: 10.1002/chin.201045224

Catalysts for composite cathodes of protonic ceramic fuel cells

EunKyong Shin, Minho Shin, Hanjin Lee and Jong-Sung Park

Ceramics International, 2018, 44, 8423
DOI: 10.1016/j.ceramint.2018.02.036

Optimization of La0.6Sr0.4Co0.2Fe0.8O3-α - Ba(Ce0.6Zr0.4)0.9Y0.1O3-δ cathode composition for proton ceramic fuel cell application

Ismariza Ismail, Nurul Izzati Malek, Abdul Mutalib Jani, Mohd Hafiz Othman and Nafisah Osman

PAC, 2022, 16, 374
DOI: 10.2298/PAC2204374I