[PDF][PDF] Status and perspectives of key materials for PEM electrolyzer

K Zhang, X Liang, L Wang, K Sun, Y Wang… - Nano Res …, 2022 - researchgate.net
Proton exchange membrane water electrolyzer (PEMWE) represents a promising
technology for the sustainable production of hydrogen, which is capable of efficiently …

High-entropy alloys in electrocatalysis: from fundamentals to applications

JT Ren, L Chen, HY Wang, ZY Yuan - Chemical Society Reviews, 2023 - pubs.rsc.org
High-entropy alloys (HEAs) comprising five or more elements in near-equiatomic
proportions have attracted ever increasing attention for their distinctive properties, such as …

A high-entropy atomic environment converts inactive to active sites for electrocatalysis

H Zhu, S Sun, J Hao, Z Zhuang, S Zhang… - Energy & …, 2023 - pubs.rsc.org
To understand the mechanism of the reaction catalyzed by high-entropy-alloy (HEA)
electrocatalysts, it has become increasingly crucial to investigate the chemical nature of the …

Mesoporous multimetallic nanospheres with exposed highly entropic alloy sites

Y Kang, O Cretu, J Kikkawa, K Kimoto, H Nara… - Nature …, 2023 - nature.com
Multimetallic alloys (MMAs) with various compositions enrich the materials library with
increasing diversity and have received much attention in catalysis applications. However …

High entropy alloy electrocatalytic electrode toward alkaline glycerol valorization coupling with acidic hydrogen production

L Fan, Y Ji, G Wang, J Chen, K Chen… - Journal of the …, 2022 - ACS Publications
Electrochemical glycerol oxidation reaction (GOR) is an attractive alternative anodic reaction
to oxygen evolution reaction for a variety of electrolytic synthesis, thanks to the possibility of …

Work‐function‐induced Interfacial Built‐in Electric Fields in Os‐OsSe2 Heterostructures for Active Acidic and Alkaline Hydrogen Evolution

D Chen, R Lu, R Yu, Y Dai, H Zhao… - Angewandte Chemie …, 2022 - Wiley Online Library
Theoretical calculations unveil that the formation of Os‐OsSe2 heterostructures with
neutralized work function (WF) perfectly balances the electronic state between strong (Os) …

Manipulating the water dissociation electrocatalytic sites of bimetallic nickel‐based alloys for highly efficient alkaline hydrogen evolution

J Wang, S **n, Y **ao, Z Zhang, Z Li… - Angewandte Chemie …, 2022 - Wiley Online Library
Transition‐metal alloys are currently drawing increasing attention as promising
electrocatalysts for the alkaline hydrogen evolution reaction (HER). However, traditional …

Amorphous NiFe oxide‐based nanoreactors for efficient electrocatalytic water oxidation

X Li, H Zhang, Q Hu, W Zhou, J Shao… - Angewandte …, 2023 - Wiley Online Library
Synergy engineering is an important way to enhance the kinetic activity of oxygen‐evolution‐
reaction (OER) electrocatalysts. Here, we fabricated NiFe amorphous nanoreactor (NiFe …

High‐entropy intermetallic PtRhBiSnSb nanoplates for highly efficient alcohol oxidation electrocatalysis

W Chen, S Luo, M Sun, X Wu, Y Zhou, Y Liao… - Advanced …, 2022 - Wiley Online Library
The control of multimetallic ensembles at the atomic‐level is challenging, especially for high‐
entropy alloys (HEAs) possessing five or more elements. Herein, the one‐pot synthesis of …

Optimization strategies of high-entropy alloys for electrocatalytic applications

L **ao, Z Wang, J Guan - Chemical Science, 2023 - pubs.rsc.org
High-entropy alloys (HEAs) are expected to become one of the most promising functional
materials in the field of electrocatalysis due to their site-occupancy disorder and lattice order …