Recent advances in carbon-based materials for electrochemical CO_(2) reduction reaction  

作　　者：Zengqiang Gao Junjun Li Zhicheng Zhang Wenping Hu 

机构地区：[1]Tianjin Key Laboratory of Molecular Optoelectronic Sciences,Department of Chemistry,School of Science&Collaborative Innovation Center of Chemical Science and Engineering,Tianjin University,Tianjin 300072,China

出　　处：《Chinese Chemical Letters》2022年第5期2270-2280,共11页中国化学快报（英文版）

基　　金：supported by the National Natural Sci-ence Foundation of China(No.22071172);the Strategic Prior-ity Research Program of the Chinese Academy of Sciences(No.XDB12030300);the Ministry of Science and Technology of China(Nos.2017YFA0204503 and 2018YFA0703200).

摘　　要：The increase of atmospheric CO_(2)concentration has caused many environmental issues.Electrochemi-cal CO_(2)reduction reaction(CO_(2)RR)has been considered as a promising strategy to mitigate these chal-lenges.The electrocatalysts with a low overpotential,high Faradaic efficiency,and excellent selectivity are of great significance for the CO_(2)RR.Carbon-based materials including metal-free carbon catalysts and metal-based carbon catalysts have shown great potential in the CO_(2)RR,owing to the tailorable porous structures,abundant natural resources,resistance to acids and bases,high-temperature stability,and en-vironmental friendliness.In this review,various carbon materials including graphene,carbon nanotubes,quantum dots,porous carbon,and MOF-derived catalysts,etc.,for the CO_(2)RR have been summarized.Particularly,recent progress in terms of the mechanism and pathway of CO_(2)conversion has been com-prehensively reviewed.Finally,the opportunities and challenges of carbon-based electrocatalysts for the CO_(2)RR are proposed.

关 键 词：CO_(2)reduction ELECTROCATALYSIS Carbon materials Chemicals and fuels Single-atom catalysts 

分 类 号：X701[环境科学与工程—环境工程] TQ426[化学工程]