炭载单原子催化剂在电化学反应中的应用进展  

A review of carbon-supported single-atom catalysts for electrochemical reactions

作　　者：王翊丞 马晓博 Ayeza 王晨旭 李阳[3] 杨成龙[3] 王哲帆 汪超 胡超 张亚婷[1] WANG Yi-cheng;MA Xiao-bo;Ayeza;WANG Chen-xu;LI Yang;YANG Cheng-long;WANG Zhe-fan;WANG Chao;HU Chao;ZHANG Ya-ting(College of Chemistry and Chemical Engineering,Xi’an University of Science and Technology,Xi’an 710054,China;School of Chemical Engineering and Technology,Xi’an Jiaotong University,Xi’an 710049,China;Xi’an Thermal Power Research Institute Co.,Ltd.,Xi’an 710054,China;Tsinghua Shenzhen International Graduate School,Tsinghua University,Shenzhen 518055,China)

机构地区：[1]西安科技大学化学与化工学院,陕西西安710054 [2]西安交通大学化学工程与技术学院,陕西西安710049 [3]西安热工研究院有限公司,陕西西安710054 [4]清华大学深圳国际研究生院,广东深圳518055

出　　处：《新型炭材料（中英文）》2024年第3期407-438,共32页New Carbon Materials

基　　金：国家自然科学基金(51702254、52102051);中央高校基本科研业务费(xhj032021011-05);陕西省创新能力支撑计划项目(2019-TD-021);中国华能集团有限公司科技项目(HNKJ21-H32).

摘　　要：本文全面综述了用于电化学反应的炭载单原子催化剂(SAC)的最新进展。首先简要介绍了炭载单原子催化剂的发展和优势,然后详细总结了各种炭载单原子催化剂的合成策略,包括气相传输、高温热解和湿化学方法。随后,回顾了炭载SAC的先进表征技术,总结了炭载SAC在氧气还原反应、二氧化碳还原反应、氮气还原反应、氢气进化反应和氧气进化反应等不同领域的应用。特别强调了提高炭载SACs电催化性能的改性策略。最后,讨论了利用炭载SAC进行电化学反应的前景和挑战。Recent advances in the use of carbon-supported single-atom catalysts(SACs)for electrochemical reactions are com-prehensively reviewed.The development and advantages of carbon-supported SACs are briefly introduced,followed by a detailed summary of the synthesis strategies used,including vapor phase transport,high temperature pyrolysis and wet chemical methods.Ad-vanced characterization techniques for carbon-supported SACs are also reviewed.The use of carbon-supported SACs in different fields,such as the oxygen reduction reaction,carbon dioxide reduction reaction,nitrogen reduction reaction,hydrogen evolution re-action,and oxygen evolution reaction are summarized.Special emphasis is given to the modification strategies used to enable car-bon-supported SACs to have an excellent electrocatalytic performance.Finally,the prospects and challenges associated with using carbon-supported SACs for electrochemical reactions are discussed.

关 键 词：单原子催化剂 炭 电化学反应 合成 改性 

分 类 号：TB33[一般工业技术—材料科学与工程]