Selective chromium dissolution as an interfacial design strategy for enhanced oxygen evolution activity in CrFeCoNi oxy-carbide films

Abstract High-entropy compounds have demonstrated remarkable electrocatalytic activity for oxygen evolution reaction (OER) in water. In this study, amorphous FeNi, CrFeNi, and CrFeCoNi oxy-carbide films were prepared using a single-step electrodeposition technique in an aqueous medium. Among them, C...

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Bibliographic Details
Main Authors: Tian Xiao, Koichi Yoshiyama, Kenji Yoshino, Tomohiro Higashi
Format: Article
Language:English
Published: Springer 2025-04-01
Series:Discover Electrochemistry
Online Access:https://doi.org/10.1007/s44373-025-00024-y
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