单原子催化剂的制备及电催化应用研究进展  

Research progress on synthesis and electrocatalysis of single atom catalysts

作　　者：史清华[1] 沈腊珍 苗震雨 李肇敏 芦宝平[1] 董金龙[1] Shi Qinghua;Shen Lazhen;Miao Zhenyu;Li Zhaomin;Lu Baoping;Dong Jinlong(Department of Chemistry,Taiyuan Normal University,Jinzhong 030619,Shanxi,China)

机构地区：[1]太原师范学院化学系,山西晋中030619

出　　处：《工业催化》2021年第2期17-23,共7页Industrial Catalysis

基　　金：山西省自然科学基金(201801D121064);山西省高等学校科技创新项目(2019L0790);山西省大学生创新创业训练项目(2020498,CXCY2003);太原师范学院大学生创新创业训练项目(CXCY2135)。

摘　　要：综述了近年来单原子催化剂合成方法的研究进展以及在制备过程中提升催化剂活性所要解决的问题。重点介绍了单原子催化剂在质子交换燃料电池(PEMFC)和二氧化碳电化学还原反应(CO_(2)RR)中的应用。最后结合目前单原子催化剂的研究现状和挑战,展望了其发展前景,以期对进一步构筑具有特定结构和催化功能的单原子催化剂的实验及理论起到积极的促进作用。The latest research progress of the synthesis method of single atomic catalyst in recent years and the urgent problems to be solved to improve the activity of catalyst in the synthesis process were summarized.The application of single atomic catalyst in proton exchange fuel cell(PEFMC)and CO_(2) electrocatalytic reduction reaction was also introduced.The relationship between single atomic catalyst structure and electrocatalytic properties was discussed.Finally,based on the current research status and challenges of monatomic catalysts,the research prospect of single atomic catalyst was looked forward,which was expected to play a positive role in the further research of monatomic catalysts with specific structures and catalytic functions.

关 键 词：催化化学 单原子催化剂 电化学催化 二氧化碳 燃料电池 

分 类 号：TQ426[化学工程] O643.36[理学—物理化学]