Tuning Hydrogen Binding on Ru Sites by Ni Alloying on MoO2 Enables Efficient Alkaline Hydrogen Evolution for Anion Exchange Membrane Water Electrolysis

Tuning Hydrogen Binding on Ru Sites by Ni Alloying on MoO2 Enables Efficient Alkaline Hydrogen Evolution for Anion Exchange Membrane Water Electrolysis

Abstract Ruthenium (Ru)‐based electrocatalysts have shown promise for anion exchange membrane water electrolysis (AEMWE) due to their ability to facilitate water dissociation in the hydrogen evolution reaction (HER). However, their performance is limited by strong hydrogen binding, which hinders hyd...

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Main Authors: Goeun Lee, Sang Eon Jun, Jiheon Lim, Jaehyun Kim, Hyeryeon Lee, Woo Seok Cheon, Geun Woong Ryoo, Byeong‐Gwan Cho, Sooheyong Lee, Min Sang Kwon, In‐Hyeok Park, Ho Won Jang, Sun Hwa Park, Ki Chang Kwon
Format: Article
Language:English
Published: Wiley 2025-03-01
Series:Advanced Science
Subjects:
anion exchange membrane water electrolysis
electrocatalyst
hydrogen evolution reaction
mass activity
water splitting
Online Access:https://doi.org/10.1002/advs.202414622
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https://doi.org/10.1002/advs.202414622

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