CO_(2)还原反应二维电催化剂研究进展  

Progresses in Two-dimensional Electrocatalysts for CO_(2)Reduction

作　　者：邵伟 张晓东[2] Shao Wei;Zhang Xiaodong(School of Chemistry and Chemical Engineering,Hefei Normal University,Hefei,230601;School of Chemistry and Materials Science,University of Science and Technology of China,Hefei,230026)

机构地区：[1]合肥师范学院化学与化学工程学院,合肥230601 [2]中国科学技术大学化学与材料科学学院,合肥230026

出　　处：《化学通报》2023年第6期657-664,共8页Chemistry

基　　金：国家重点研发计划项目(2022YFA1502903);国家自然科学基金项目(22275179)资助。

摘　　要：二氧化碳(CO_(2))电化学还原为高附加值化学品在解决CO_(2)过量排放上具有极好的应用前景,但这需要开发先进的电催化剂来降低CO_(2)活化能并提高还原产物的选择性。受益于独特的几何结构,二维材料在电催化CO_(2)还原反应中得到了广泛研究。本综述将详细介绍应用于CO_(2)还原反应的二维电催化剂上的最新进展,揭示特征结构与电催化性能之间的构效关系。希望本文可以为开发CO_(2)还原电催化剂提供有益的指导。Electrocatalytic CO_(2)reduction into value-added chemicals holds great potential in solving excessive CO_(2)emissions,however,advanced electrocatalysts for lowering the activation energy and enhancing selectivity in CO_(2)reduction are needed.Benefiting from the unique geometrical structures,two-dimensional(2D)materials have been extensively studied in the electrocatalytic CO_(2)reduction reaction.In this review,we systematically overview the progresses two-dimensional electrocatalysts for CO_(2)reduction.Meanwhile,we also discuss the structure-activity correlations of electrocatalysts,and we hope that this review can guide the design of electrocatalysts for CO_(2)reduction.

关 键 词：二维材料 电催化 二氧化碳还原 表面缺陷工程 单原子 

分 类 号：O643.36[理学—物理化学] X701[理学—化学]