Recent process in developing advanced heterogeneous diatomic-site metal catalysts for electrochemical CO_(2)reduction  

作　　者：Xueyang Zhao Bangwei Deng Hongtao Xie Yizhao Li Qingqing Ye Fan Dong 

机构地区：[1]Yangtze Delta Region Institute(Huzhou),University of Electronic Science and Technology of China,Huzhou 313001,China [2]Institute of Fundamental and Frontier Sciences,University of Electronic Science and Technology of China,Chengdu 611731,China [3]Suzhou Industrial Technology Research Institute of Zhejiang University,Zhejiang University,Suzhou 215159,China

出　　处：《Chinese Chemical Letters》2024年第7期4-13,共10页中国化学快报（英文版）

基　　金：supported by“Pioneer”and“Leading Goose”R&D Program of Zhejiang(No.2023C03017);National Natural Science Foundation of China(Nos.22225606,22261142663,and 22176029);China Postdoctoral Science Foundation(No.2023M730491);Natural Science Foundation of Huzhou City(No.2022YZ22)。

摘　　要：Diatomic-site catalysts(DASCs)have emerged as a kind of promising heterogeneous candidate catalysts for electrochemical CO_(2)reduction(ECR),which is considered to retain the advantage of single-atom catalysts(SACs)but also introduce opportunities to exceed the limit of single-atom catalysts.In the past few years,tremendous progress has been achieved in this field.Herein,the recent progress in ECR on DASCs has been summarized.It will start with the classification of DASCs.Then the challenges in the precise fabrication and characterization of DASCs have been emphasized.By introducing the advanced ECR performance on DASCs,superior to that on SACs,the synergistic effects of the dual metal atoms are highlighted,as this origin of the advanced ECR performance on DASCs is comprehensively summarized.Finally,the major challenges and perspectives of DASCs have been proposed to shed light on the development of DASCs for ECR application.

关 键 词：Diatomic-site metal catalyst Electrochemical CO_(2)reduction Classification CO_(2)activation Synergistic effects 

分 类 号：O643.36[理学—物理化学] X701[理学—化学]