Journal article
Electronegativity-Modulated PtFeCoNiCu High-Entropy Alloy Catalysts for Efficient HER and OER
Abstract
High-entropy alloy nanoparticles (HEA NPs) attract considerable attention in electrocatalysis owing to their tunable electronic structures and enhanced catalytic activity enabled by multicomponent synergy. However, the optimization of multimetal electronic structures, particularly through electronegativity differences to maximize their hydrogen evolution reaction (HER) and the oxygen evolution reaction (OER) in a single catalyst, remains …
Authors
Wang F; Chen S; Tong Z; Liu X; Zhou H; He Y; Shu G; Jin Y; Zheng W
Journal
ACS Applied Materials & Interfaces, Vol. 17, No. 49, pp. 66617–66629
Publisher
American Chemical Society (ACS)
Publication Date
December 10, 2025
DOI
10.1021/acsami.5c17409
ISSN
1944-8244