Electrocatalysts for the oxygen evolution reaction in acidic media

Y Lin, Y Dong, X Wang, L Chen - Advanced Materials, 2023 - Wiley Online Library
The well‐established proton exchange membrane (PEM)‐based water electrolysis, which
operates under acidic conditions, possesses many advantages compared to alkaline water …

Advances in oxygen evolution electrocatalysts for proton exchange membrane water electrolyzers

Z Chen, L Guo, L Pan, T Yan, Z He, Y Li… - Advanced energy …, 2022 - Wiley Online Library
Proton exchange membrane water electrolyzer (PEMWE) technology is of interest in the
context of electrocatalytic hydrogen generation from renewable energies. It has the benefits …

Designing high‐valence metal sites for electrochemical water splitting

H Sun, X Xu, Y Song, W Zhou… - Advanced Functional …, 2021 - Wiley Online Library
Electrochemical water splitting is a critical energy conversion process for producing clean
and sustainable hydrogen; this process relies on low‐cost, highly active, and durable …

Sequential Electrodeposition of Bifunctional Catalytically Active Structures in MoO3/Ni–NiO Composite Electrocatalysts for Selective Hydrogen and Oxygen Evolution

X Li, Y Wang, J Wang, Y Da, J Zhang, L Li… - Advanced …, 2020 - Wiley Online Library
Exploring earth‐abundant and highly efficient electrocatalysts is critical for further
development of water electrolyzer systems. Integrating bifunctional catalytically active sites …

Highly efficient and robust noble-metal free bifunctional water electrolysis catalyst achieved via complementary charge transfer

NK Oh, J Seo, S Lee, HJ Kim, U Kim, J Lee… - Nature …, 2021 - nature.com
The operating principle of conventional water electrolysis using heterogenous catalysts has
been primarily focused on the unidirectional charge transfer within the heterostructure …

Iridium-based nanomaterials for electrochemical water splitting

Z Chen, X Duan, W Wei, S Wang, BJ Ni - Nano Energy, 2020 - Elsevier
Electrochemical water splitting is an appealing technology to produce high-purity hydrogen
as a clean and sustainable energy carrier. The efficiency of water splitting largely depends …

Recent advances of MoO3 based materials in energy catalysis: Applications in hydrogen evolution and oxygen evolution reactions

AV Avani, EI Anila - International Journal of Hydrogen Energy, 2022 - Elsevier
This work mainly focuses on the hydrogen evolution reaction and oxygen evolution reaction
of nanostructured molybdenum trioxide-based materials for energy catalysis. MoO 3 is an n …

Nanoporous ultra-high-entropy alloys containing fourteen elements for water splitting electrocatalysis

ZX Cai, H Goou, Y Ito, T Tokunaga, M Miyauchi… - Chemical …, 2021 - pubs.rsc.org
High-entropy alloys (HEAs) are near-equimolar alloys comprising five or more elements. In
recent years, catalysis using HEAs has attracted considerable attention across various …

Atomically Dispersed Mo Supported on Metallic Co9S8 Nanoflakes as an Advanced Noble‐Metal‐Free Bifunctional Water Splitting Catalyst Working in Universal pH …

L Wang, X Duan, X Liu, J Gu, R Si, Y Qiu… - Advanced Energy …, 2020 - Wiley Online Library
Water splitting requires development of cost‐effective multifunctional materials that can
catalyze both the hydrogen evolution reaction (HER) and the oxygen evolution reaction …

Electrocatalysts for acidic oxygen evolution reaction: Achievements and perspectives

Z Chen, X Duan, W Wei, S Wang, BJ Ni - Nano Energy, 2020 - Elsevier
Developing efficient electrocatalysts toward acidic oxygen evolution reaction (AOER) is of
vital significance in proton exchange membrane (PEM) water electrolysis, which is a …