Rare earth-based nanomaterials in electrocatalysis

被引：85

作者：

Li, Chenyu ^{[1
]}

Wang, Ping ^{[1
]}

He, Miao ^{[1
]}

Yuan, Xilin ^{[1
]}

Fang, Zhao ^{[1
]}

Li, Zhenxing ^{[1
]}

机构：

[1] China Univ Petr, Coll New Energy & Mat, State Key Lab Heavy Oil Proc, Beijing 102249, Peoples R China

来源：

COORDINATION CHEMISTRY REVIEWS | 2023年 / 489卷

关键词：

Rare earth -based nanomaterial; Oxygen reduction reaction; Hydrogen evolution reaction; Oxygen evolution reaction; Carbon dioxide reduction reaction; Methanol and ethanol oxidation; METAL-ORGANIC FRAMEWORKS; LANTHANIDE COORDINATION FRAMEWORKS; EFFICIENT OXYGEN REDUCTION; HYDROGEN EVOLUTION; ELECTRONIC-STRUCTURE; BIMETALLIC NANOPARTICLES; THERMAL-DECOMPOSITION; ENHANCED ACTIVITY; WATER OXIDATION; THIN-FILMS;

D O I：

10.1016/j.ccr.2023.215204

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The positioning and incomplete filling of 4f electrons give rare earths unique physicochemical properties, giving them great potential in electrocatalysis. The rare earth-based catalysts can effectively control the bonding be-tween intermediates and metal active sites during electrocatalytic reactions. Meanwhile, the electron orbital structure of rare earths exhibits excellent electron transport ability, which can reduce the energy barrier of re-action speed control step and the band gap value, and further accelerate the electron transfer in the process of electrocatalytic reaction. In this review, we summarize the preparation methods of rare earth-based nano -materials, and discuss the application of rare earth-based nanomaterials in electrocatalysis including oxygen reduction reaction (ORR), hydrogen evolution reaction (HER), oxygen evolution reaction (OER), CO2 reduction reaction (CO2RR), methanol oxidation reaction (MOR), and ethanol oxidation reaction (EOR), and further dis-cusses the catalytical mechanisms in rare earth. Through the summary of present progress in the application of rare earth-based nanomaterials in electrocatalytic reaction, this review provides a reasonable prospect on the rare earth-based nanomaterials in electrocatalysis.

引用

页数：26

共 230 条

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