单原子催化剂制备方法及其应用  

Preparation and Application of Single Atom Catalyst

作　　者：张春梅 胡茂从 严婷轩 姚振华 Zhang Chunmei;Hu Maocong;Yan Tingxuan;Yao Zhenhua(School of Chemical and Environmental Engineering,Jianghan University,Wuhan 430056,China)

机构地区：[1]江汉大学化学与环境工程学院,湖北武汉430056

出　　处：《山东化工》2021年第13期68-69,72,共3页Shandong Chemical Industry

基　　金：湖北省教育厅科学研究计划指导性项目(B2020229)。

摘　　要：单原子催化在近年来取得了蓬勃发展,其理论100%金属原子利用率及其优异的催化性能正成为催化领域的研究热点,并将催化研究带入了更小的原子尺度范围。本文综合介绍了单原子催化剂的高温热解法、共沉淀法和浸渍法等制备方法,以及其在生物医学、环境污染和能源利用上的应用,并对单原子催化的未来发展进行了展望。In recent years,single-atom catalysis has developed rapidly.With 100%metal atom utilization and excellent catalytic performance,it has become a hot spot in the field of catalysis,bringing the field of catalysis to a smaller atomic scale.This article reviews the preparation methods of single-atom catalysts by high-temperature pyrolysis,co-precipitation and impregnation,as well as their applications in the field of biomedicine,environmental pollution and energy utilization.The research future of single atom catalysis is also outlined.

关 键 词：单原子催化 制备方法 生物医学 环境污染 能源 

分 类 号：TQ426[化学工程]