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Lewis-basic PO43− induced interfacial water dissociation on CoWO4 for enhanced neutral oxygen evolution reaction

delete2026-08-04
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PRE
AI
C
Chao Guo
L
Lina Chen
R
Rui Yao
J
Jinping Li *
G
Guang Liu *
DOI：10.1016/j.jcis.2026.141301delete
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Abstract

Abstract

En 中文
• Lewis-basic PO43− regulates interfacial water on CoWO4 for neutral OER. • PO43−-CoWO4 reaches 330 mV at 10 mA cm−2 and operates stably for 250 h. • PO43− increases interfacial free water and promotes water dissociation. • Enhanced surface *OH coverage accelerates neutral OER kinetics. • PO43− suppresses Co/W leaching and improves catalyst stability.
Keywords:
Electrocatalysis
Neutral water oxidation
Lewis base regulation

Journal

Journal of Colloid and Interface Science cover
Journal of Colloid and Interface Science
IF:
9.7
Papers:
3.7W
Citations:
14.7W

Organization

T
taiyuan university of technology
Scholars:
5.3K
Papers: 1.7K
Citations: 0
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