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3‐d Element Induced Charge Redistribution Within Bimetallic η‐Phase Carbides Leads to High Performance Electrocatalysts for Highly Efficient Anion Exchange Membrane Water Electrolysis (Small 50/2025)

Year: 2025

Type: article

Abstract: Water Electrolysis Charge redistribution induced by incorporation of Ni to tungsten carbide results in near ideal hydrogen adsorption energies and a low hydrogen desorption energy via downshifting the d-band centre of Ni for fast release of hydrogen. Fe6W6C serves as a sacrificial material that undergoes in-situ surface reconstruction into highly oxygen evolution reaction-active (Fe,W)OOH. More in article number 2511280, Kun-Han Lin, Shih-Yuan Lu, and co-workers.

Source: Small

DOI: 10.1002/smll.71536

Authors: Tzu‐Hsiang Lin, Yu‐Chieh Ting, Chiung‐Wen Chang, Shao‐I Chang, Kai‐An Lee, Tsung‐Wei Hsueh, Kun‐Han Lin, Shih‐Yuan Lu

Institution: National Tsing Hua University

Language: English

Topic: Electrocatalysts for Energy Conversion

Subfield: Renewable Energy, Sustainability and the Environment

Field: Energy

Domain: Physical Sciences

SDGs: Affordable and clean energy, Clean water and sanitation

Open Access status: bronze

OpenAlex ID: W4417430646

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