Proton donor/acceptor effects on electrochemical proton-coupled electron transfer reactions at solid-liquid interfaces

被引：4

作者：

Zhu, Feng ^{[1
]}

Zhang, Wenbin ^{[1
]}

Xun, Jiao ^{[2
]}

Geng, Bi-Jun ^{[2
]}

Liang, Qing-Man ^{[2
]}

Yang, Yang ^{[2
]}

机构：

[1] Yichun Univ, Coll Chem & Bioengn, Yichun, Peoples R China

[2] Xiamen Univ, State Key Lab Phys Chem Solid Surfaces, Pen Tung Sah Inst Micronano Sci & Technol, Xiamen 361005, Peoples R China

来源：

CURRENT OPINION IN ELECTROCHEMISTRY | 2023年 / 42卷

基金：

中国国家自然科学基金;

关键词：

Proton donor/acceptor; Proton-coupled electron transfer; Hydrogen-bonding; Proton relay; HYDROGEN EVOLUTION; ELECTROCATALYTIC OXIDATION; CO2; ELECTROREDUCTION; OXYGEN EVOLUTION; WATER; CATALYSTS; DONOR; PH; EFFICIENT; HEMATITE;

D O I：

10.1016/j.coelec.2023.101377

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Proton-coupled electron transfer (PCET) plays a crucial role in several electrochemical reactions at the solid-liquid interface, and proton donor/acceptor should be the important component participating in these electrode processes, since species and proton transfer pathway of proton donor/acceptor are of great significance in tuning PCET electrode reactions. Herein, a review on effects of proton donor/acceptor on several typical electrocatalytical reactions is given, mainly focusing on species of proton donor/acceptor, including concentration, pKa and steric hindrance, specifically, proton transfer pathway arising from strategy of ligand design of molecular catalyst and modification of electrode-electrolyte interface is presented.

引用

页数：9

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