Surface Organometallic Chemistry for Single-site Catalysis and Single-atom Catalysis  

作　　者：WU Fan LIU Pengxin 

机构地区：[1]School of Physical Science and Technology,ShanghaiTech University,Shanghai 201210,P.R.China

出　　处：《Chemical Research in Chinese Universities》2022年第5期1139-1145,共7页高等学校化学研究（英文版）

基　　金：ShanghaiTech University Start-up Funding and the Shanghai Pujiang Talent Program,China(No.21PJ1410400).

摘　　要：Although driven by different research interests,single-site catalysts and single-atom catalysts are both believed to be model systems bridging homogeneous and heterogeneous catalysis.The two concepts are similar but different.In this review,we will first explain the difference between single-atom catalysis and single-site catalysis,in terms of their goals,synthetic methods and coordination structures of corresponding catalysts.Then,we will introduce the surface organometallic chemistry method,a method traditionally used for synthesizing single-site catalyst.We will explain why it might benefit the single-atom catalysis community.At last,the choice of support to accommodate the method for synthesizing single-atom catalysts will be discussed.

关 键 词：Surface organometallic chemistry Single-atom catalyst Single-site catalyst Atomically dispersed catalyst Surface coordination structure 

分 类 号：O64[理学—物理化学]