Oxygen Evolution/Reduction Reaction Catalysts: From In Situ Monitoring and Reaction Mechanisms to Rational Design

Y Zhao, DP Adiyeri Saseendran, C Huang… - Chemical …, 2023 - ACS Publications
The oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) are core steps of
various energy conversion and storage systems. However, their sluggish reaction kinetics …

Recent advances in proton exchange membrane water electrolysis

RT Liu, ZL Xu, FM Li, FY Chen, JY Yu, Y Yan… - Chemical Society …, 2023 - pubs.rsc.org
Proton exchange membrane water electrolyzers (PEMWEs) are an attractive technology for
renewable energy conversion and storage. By using green electricity generated from …

Non-iridium-based electrocatalyst for durable acidic oxygen evolution reaction in proton exchange membrane water electrolysis

ZY Wu, FY Chen, B Li, SW Yu, YZ Finfrock, DM Meira… - Nature Materials, 2023 - nature.com
Iridium-based electrocatalysts remain the only practical anode catalysts for proton exchange
membrane (PEM) water electrolysis, due to their excellent stability under acidic oxygen …

Customized reaction route for ruthenium oxide towards stabilized water oxidation in high-performance PEM electrolyzers

Z Shi, J Li, Y Wang, S Liu, J Zhu, J Yang… - Nature …, 2023 - nature.com
The poor stability of Ru-based acidic oxygen evolution (OER) electrocatalysts has greatly
hampered their application in polymer electrolyte membrane electrolyzers (PEMWEs) …

Dual‐atom support boosts nickel‐catalyzed urea electrooxidation

X Zheng, J Yang, P Li, Z Jiang, P Zhu… - Angewandte …, 2023 - Wiley Online Library
Nickel‐based catalysts have been regarded as one of the most promising electrocatalysts
for urea oxidation reaction (UOR), however, their activity is largely limited by the inevitable …

Hydrogen spillover-bridged Volmer/Tafel processes enabling ampere-level current density alkaline hydrogen evolution reaction under low overpotential

HQ Fu, M Zhou, PF Liu, P Liu, H Yin… - Journal of the …, 2022 - ACS Publications
Water-alkaline electrolysis holds a great promise for industry-scale hydrogen production but
is hindered by the lack of enabling hydrogen evolution reaction electrocatalysts to operate at …

Regulating active hydrogen adsorbed on grain boundary defects of nano-nickel for boosting ammonia electrosynthesis from nitrate

J Zhou, M Wen, R Huang, Q Wu, Y Luo… - Energy & …, 2023 - pubs.rsc.org
The electrochemical nitrate reduction reaction (NitRR) into ammonia is a promising route for
sustainable ammonia synthesis under ambient conditions. Since the hydrogen evolution …

The reformation of catalyst: From a trial-and-error synthesis to rational design

L Wang, J Wu, S Wang, H Liu, Y Wang, D Wang - Nano Research, 2024 - Springer
The appropriate catalysts can accelerate the reaction rate and effectively boost the efficient
conversion of various molecules, which is of great importance in the study of chemistry …

Electrochemical water splitting: Bridging the gaps between fundamental research and industrial applications

H Sun, X Xu, H Kim, WC Jung… - Energy & …, 2023 - Wiley Online Library
Electrochemical water splitting represents one of the most promising technologies to
produce green hydrogen, which can help to realize the goal of achieving carbon neutrality …

Long‐term stability challenges and opportunities in acidic oxygen evolution electrocatalysis

Q Wang, Y Cheng, HB Tao, Y Liu, X Ma… - Angewandte …, 2023 - Wiley Online Library
Polymer electrolyte membrane water electrolysis (PEMWE) has been regarded as a
promising technology for renewable hydrogen production. However, acidic oxygen evolution …