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Green hydrogen: The fuel of tomorrow or a challenge of today?

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Oxygen Evolution Reaction Catalysts for Acidic‐Media CO2 Electrolyzers

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Oxophilicity-Directed Ru Doping of Co3O4 for Stable Acidic Oxygen Evolution Reactions

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Dual-Regulation Engineering of Spinel Co3O4 via Mo Electron Buffering and Asymmetric Sites Coupling for Acidic Oxygen Evolution Reaction

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Tailoring coordinated steps with Ni-substituted Co3O4 asymmetric active unit for durable and efficient acidic water oxidation

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High-Entropy Oxides as Electrocatalysts for the Oxygen Evolution Reaction: A Mini Review

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Synergistically Regulating the Electronic Structure and Stabilizing the Lattice Oxygen of Spinel Cobalt Oxide by Mo and Pr Dual Doping to Enhance Acidic Oxygen Evolution Performance

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Constructing Ru-P/O-transition metal bridge enabling high-performance oxygen evolution reaction

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Decoupling the Effects of Ruthenium Sites and Oxygen Vacancies on the Mechanism Regulation of Acidic Water Oxidation

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Lattice Defects Coupled with Support Modification Enable a BiNi-Co3O4/CP Catalyst for High-Efficiency Acidic Oxygen Evolution Reaction

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Cerium-doped construction of oxygen vacancies in IrO2 to promote acidic OER reaction

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Unveiling mechanistic regulation strategies in transition metal oxide catalysts for enhanced oxygen evolution reaction

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Selective Activation of Lattice Oxygen Site Through Coordination Engineering to Boost the Activity and Stability of Oxygen Evolution Reaction

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Single fluorescent system for real-time differentiation of levofloxacin and ciprofloxacin in water and biological fluids with fluorescent bio-imaging applications

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Quasi-continuous synthesis of LDHs with controllable element ratio, uniform element distribution, and rich oxygen vacancy via a chaotic microreactor

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Recent progress of advanced CoO-based materials for electrocatalytic oxygen evolution reaction in acid

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Tailoring Ru4+ active centers via non-stoichiometric metal oxides for energy-efficient anion exchange membrane water electrolysis

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Be Aware of Transient Dissolution Processes in Co3O4 Acidic Oxygen Evolution Reaction Electrocatalysts

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Sub-5 nm amorphous iridium oxide nanosheets with synergistic multi-element doping for enhanced acidic oxygen evolution electrocatalysis

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Oxygen-rich vacancy BaxCo3-xO4-B nanoflowers enhance peroxidase-like activity and efficiently degrade sulfamethoxazole

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Modulation of electrospun nanomaterials for boosting electrocatalytic water splitting

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The Newly Discovered Pathway for Oxygen Evolution Reaction: In‐Situ/Operando Characterization Techniques for Catalyst Development

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Engineering Bifunctional Catalytic Microenvironments for Durable and High-Energy-Density Metal–Air Batteries

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A comprehensive review on oxygen vacancies modified catalysts: Synthesis, characterization, and crucial role in catalytic ozonation

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Electrochemical oxidative dehydrogenation of propane within solid oxide electrolysis cells

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Electron Itinerancy Mediated by Oxygen Vacancies Breaks the Inert Electron Chain to Boost Lithium–Oxygen Batteries Electrocatalysis

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Recent advances on engineering RuO2-based electrocatalysts for acidic oxygen evolution reaction: From the perspective of reaction mechanisms

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Recent progress in cobalt-based non-noble-metal electrocatalysts for acidic oxygen evolution reaction: A review

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Porous High-Entropy phosphides with multiple active sites for Synergistically promoting electrocatalytic oxygen evolution reaction

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Interfacial Engineering to Construct Co3O4/MnO2 Heterostructure for Enhancing the Activity and Stability of Acidic Oxygen Evolution Reaction

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Non‐Noble‐Metal‐Based Electrocatalysts for Acidic Oxygen Evolution Reaction: Recent Progress, Challenges, and Perspectives

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Selective Activation of Lattice Oxygen Site Through Coordination Engineering to Boost the Activity and Stability of Oxygen Evolution Reaction

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Regulation of calcination temperature on structural engineering of MgCo2Oz catalyst for enhanced thermal decomposition of ammonium perchlorate

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Regulating oxygen vacancy and interface structure of NiCu/NiMoO4 bifunctional catalyst for stable and efficient photothermal catalysis and overall water splitting

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Alloy/Interface-Induced activation of Metal-Phosphorus bonds in Ni5Cu3/CoP for efficient water splitting

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Triggering the oxide path mechanism of oxygen evolution reaction: Introducing compressive strain on NiFe-LDH by partial replacement using Ba cations

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Cobalt oxide-based catalysts for acidic oxygen evolution reactions

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Advances in Stabilizing Spinel Cobalt Oxide‐Based Catalysts for Acidic Oxygen Evolution Reaction

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Regulating local charge distribution via schottky heterojunctions for ultra-stable zinc-air batteries

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Optimizing oxygen evolution/reduction reaction processes via anion vacancy engineering

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Fabrication of Mo0.1-Cu0.4Ni0.6Co2O4 catalyst based on dual-doping engineering for fast hydrogen release from ammonia borane methanolysis

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Materials Today Chemistry, 2026, 52, 103443
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Research progress of anionic vacancies in electrocatalysts for oxygen evolution reaction

Ya'nan Xia, Jingqi Chi, Junheng Tang, Xiaobin Liu, Zhenyu Xiao, Jianping Lai and Lei Wang

Chinese Journal of Catalysis, 2024, 66, 110
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Iridium-based electrocatalysts for oxygen evolution reaction in acidic media: From in situ characterization to rational design

Bo Sun, Haoyan Cheng, Kexing Song, Zhonghan Jiang, Changrui Shi, Hao Liang, Shuaiyu Ma and Hao Hu

Journal of Energy Chemistry, 2025, 107, 472
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Synergistic engineering of Oxygen Vacancies and strain in Sn-doped bismuth molybdate for enhanced photocatalytic nitrogen fixation

Yongli Li, Rui Bao, Xin Kong, Liang Liu, Zhenhua Ge, Feng Liu, Hao Cui and Jianhong Yi

Journal of Alloys and Compounds, 2025, 1046, 184905
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Coordination-Unsaturated Co–O Structure Mediated by a Fluorination Strategy to Trigger C–H Bond Activation

Jiangyong Liu, Jiajun Xu, Lixia Wang, Yuan Hu and Jie Shi

Inorg. Chem., 2025, 64, 19453
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Co3O4 based electrocatalysts for acidic oxygen evolution reaction: State-of-the-art advancements focus on catalytic activity and stability

Rui Li, Yanqiang Li, Xiaoyu Song, Huixian Wang, Jingli Gong, Yuping Tong and Siru Chen

Fuel, 2026, 419, 138890
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Oxygen vacancy regulation in Cobalt-based catalysts for the degradation of volatile organic compounds: Strategies and mechanisms

Jiani Chen, Qinye Fang, Haiyang Yu, Jianghua Huang, Haoyu Qu, Fukun Bi and Xiaodong Zhang

Journal of Colloid and Interface Science, 2026, 709, 139931
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Designing durable and efficient Co-based catalysts for acidic oxygen evolution reaction in proton exchange membrane water electrolyzers

Chuansheng He, Jia Wang, Ren He, Linlin Yang, Yizhong Lu and Andreu Cabot

Journal of Energy Chemistry, 2025, 109, 378
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Gold nanoparticles on Fe-doped Co3O4 for enhanced low-temperature CO oxidation

Jianfang Liu, Hongwei Huang, Jie Yang, Laishuan Liu and Yu Li

Chinese Journal of Chemical Engineering, 2025, 78, 175
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Enhancement Strategies in Transition Metal Oxides as Efficient Electrocatalysts for the Oxygen Evolution Reaction

Pengxin Li, Ning Song, Naxiang Wang, Yan He, Zhi Zhu and Yongsheng Yan

Molecules, 2026, 31, 147
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Framework-derived Ir–doped Co3O4 to a reconstructed, self-preserving surface for stable acidic oxygen evolution

Waqas Qamar Zaman, María F. Navarro Poupard, Siva Sankar Nemala, Tahir Muhmood, Yashwant Pratap Kharwar, Yury V. Kolen'ko, Francis Leonard Deepak, Srinivas Katam and Sitaramanjaneya Mouli Thalluri

International Journal of Hydrogen Energy, 2026, 229, 154678
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Recent advances of engineering multiple vacancies in electrocatalyst for promoting water splitting

Bingbing Du, Juan Li, Sudan Ma, Dongbin Yan, Xi Cheng, Rui Zhang, Xunan Li, Wei Yuan and Xianxu Chu

Materials Today Chemistry, 2025, 46, 102717
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Electron Itinerancy Mediated by Oxygen Vacancies Breaks the Inert Electron Chain to Boost Lithium–Oxygen Batteries Electrocatalysis

Yaning Fu, Chunmei Liu, Lina Song, Shaoze Zhao, Mengyao Huang, Zhongjun Li, Huabiao Tang, Youcai Lu, Jijing Xu and Qingchao Liu

Angew Chem Int Ed, 2025, 64
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Ultra-thin MXene-induced built-in electric field enhances Mo-doped FeCo-layered double hydroxides for water splitting at high current densities

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Journal of Colloid and Interface Science, 2025, 699, 138157
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Strategic Design for High-Efficiency Oxygen Evolution Reaction (OER) Catalysts by Triggering Lattice Oxygen Oxidation in Cobalt Spinel Oxides

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ACS Nano, 2024, 18, 33718
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Regulation of oxygen vacancy in Mn-Co oxides to enhance selective oxidation of 5-hydroxymethylfurfural to 2,5-furandicarboxylic acid

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Applied Catalysis B: Environment and Energy, 2025, 368, 125130
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Quenching induced Cu and F co-doping multi-dimensional Co3O4 with modulated electronic structures and rich oxygen vacancy as excellent oxygen evolution reaction electrocatalyst

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Journal of Colloid and Interface Science, 2025, 690, 137288
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Covalency modulated by Fe-F-Fe configuration and oxygen vacancy promotes dual mechanism for oxygen evolution reaction

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Chemical Engineering Journal, 2025, 526, 171300
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Modulation of Electrochemical Reactions through External Stimuli: Applications in Oxygen Evolution Reaction and Beyond

Baoshan Liu, Haoyin Zhong, Jing Liu, Junchen Yu, Qi Zhang, Jiong Rui Loh, Liping Zhao, Peng Zhang, Lian Gao and Junmin Xue

ACS Nano, 2025, 19, 5110
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Zirconium-Doped Co3O4 for Enhancing the Acidic Oxygen Evolution Reaction by Triggering the Lattice Oxygen-Mediated Mechanism

Xu Zhao, Yiqun Shao, Junjie Cai, Xin Yue and Shaoming Huang

ACS Appl. Mater. Interfaces, 2025, 17, 36698
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Tuning of Oxygen Vacancies in Co3O4 Electrocatalyst for Effectiveness in Urea Oxidation and Water Splitting

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Small, 2025, 21
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Acidic oxygen evolution reaction via lattice oxygen oxidation mechanism: progress and challenges

Yuhua Xie, Fang Luo and Zehui Yang

Energy Mater, 2025, 5
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Advances in Oxygen Evolution Reaction Electrocatalysts via Direct Oxygen–Oxygen Radical Coupling Pathway

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Advanced Materials, 2025, 37
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Unraveling the Role of MoOx Clusters in Ternary Mo/Co3NiOx for Boosting Acidic Oxygen‐Evolution Performance

Qiong Zeng, Jingjing Zhang, Sarvesh Manoj Jadhav, Yigui Wang, Zhiwen Li, Dequan Xiao and Gao Li

Advanced Science, 2026, 13
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