Coordination environment of active sites and their effect on catalytic performance of heterogeneous catalysts

作     者：Chunpeng Wang Zhe Wang Shanjun Mao Zhirong Chen Yong Wang 王春鹏;王哲;毛善俊;陈志荣;王勇

作者机构：Advanced Materials and Catalysis GroupInstitute of CatalysisZhejiang UniversityHangzhou 310028ZhejiangChina College of Chemical and Biological EngineeringZhejiang UniversityHangzhou 310028ZhejiangChina Center of Chemistry for Frontier TechnologiesZhejiang UniversityHangzhou 310028ZhejiangChina 

基　　金：国家自然科学基金(21872121,21908189) 浙江省重点研发计划项目(2020C01133) 

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

年 卷 期：2022年第43卷第4期

页      码：928-955页

摘      要：The structural complexity of supported metal catalysts,playing significant role in a wide range of chemical technologies,have prevented us from deeply understanding their catalytic mechanisms at atomic level.A fundamental understanding of the nature of active sites and structure–performance relationship of supported metal catalysts from a comprehensive view will open up numerous new opportunities for the development of advanced catalysts to address the global challenges in energy conversion and environmental *** review surveys the effects of multiple factors,including the metal size,shape,support,alloy and ligand modifier,on the coordinated environment of active center and further their influence on the catalytic reactions,aiming to provide guidance for the design of industrialized heterogeneous catalysts with extraordinary ***,the key structure characterization techniques in determining the coordination structure of active metal sites,especially the dynamic coordination structure change under the reaction condition,are well summarized.A brief summary is finally provided together with personal perspectives on the further development in the field of heterogeneous metal catalysts.

主 题 词：Heterogeneous catalysis Supported catalyst Coordination environment Metal catalyst In‐situ characterization 

学科分类：081704[081704] 081705[081705] 07[理学] 070304[070304] 08[工学] 0817[工学-轻工类] 0703[理学-化学类] 

核心收录：

D　O　I：10.1016/S1872‐2067(21)63924‐4

馆 藏 号：203108545...