Heterogeneous N-coordinated single-atom photocatalysts and electrocatalysts

作     者：Rongchen Shen Lei Hao Yun Hau Ng Peng Zhang Arramel Arramel Youji Li Xin Li 沈荣晨;郝磊;吴永豪;张鹏;Arramel Arramel;李佑稷;李鑫

作者机构：Institute of Biomass EngineeringKey Laboratory of Energy Plants Resource and Utilization Ministry of AgricultureSouth China Agricultural UniversityGuangzhou 511443GuangdongChina School of Energy and EnvironmentCity University of Hong KongHong KongChina Shenzhen Research InstituteCity University of Hong KongShenzhen Hi-Tech Industrial ParkShenzhen 518057GuangdongChina State Centre for International Cooperation on Designer Low-Carbon&Environmental Materials(CDLCEM)School of Materials Science and EngineeringZhengzhou UniversityZhengzhou 450001HenanChina Department of PhysicsNational University of SingaporeSingapore 117551Singapore Nano Center IndonesiaJl.PUSPIPTEK South TangerangBanten 15314Indonesia College of Chemistry and Chemical EngineeringJishou UniversityJishou 416000HunanChina 

基　　金：国家自然科学基金(21975084,51672089,51972287,U2004172,51502269) 广东省自然科学基金(2021A1515010075) 深圳市科技创新委员会自然科学基金(JCYJ20190808181805621) 香港研究资助局(RGC)(GRF 11305419) 

出 版 物：《Chinese Journal of Catalysis》 (催化学报（英文）)

年 卷 期：2022年第43卷第10期

页      码：2453-2483页

摘      要：Single-atom catalysts(SACs)have been widely used in heterogeneous catalysis owing to the maximum utilization of metal-active sites with controlled structures and well-defined *** tailored coordination with nitrogen atom,the metal-nitrogen(M-N)-based SACs have demonstrated interesting physical,optical and electronic properties and have become intense in photocatalysis and electrocatalysis in the past *** substantial efforts in constructing various M–N-based SACs,the principles for modulating the intrinsic photocatalytic and electrocatalytic performance of their active sites and catalytic mechanism have not been sufficiently ***,the present review intends to shed some light on recent research made in studying the correlation between intrinsic electronic structure,catalytic mechanism,single-metal atom(SMA)confinement and their photocatalytic and electrocatalytic activities(conversion,selectivity,stability and etc).Based on the analysis of fundamentals of M–N-based SACs,theoretical calculations and experimental investigations,including synthetic methods and characterization techniques,are both included to provide an integral understanding of the underlying mechanisms behind improved coordination structure and observed ***,the challenges and perspectives for constructing highly active M–N based photocatalysis and electrocatalysis SACs are *** particular,extensive technical and mechanism aspects are thoroughly discussed,summarized and analyzed for promoting further advancement of M-N-based SACs in photocatalysis and electrocatalysis.

主 题 词：N-coordinated single-atom catalyst Photocatalysis Electrocatalysis Electronic structure Active site 

学科分类：081705[081705] 08[工学] 0817[工学-轻工类] 

核心收录：

D　O　I：10.1016/S1872-2067(22)64104-4

馆 藏 号：203115097...