From nanoparticles to single atoms for Pt/CeO2:Synthetic strategies,characterizations and applications

作     者：Ying Xin Nana Zhang Yanan Lv Jin Wang Qian Li Zhaoliang Zhang Ying Xin;Nana Zhang;Yanan Lv;Jin Wang;Qian Li;Zhaoliang Zhang

作者机构：Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical MaterialsSchool of Chemistry and Chemical EngineeringUniversity of JinanJinan 250022China 

出 版 物：《Journal of Rare Earths》 (稀土学报（英文版）)

年 卷 期：2020年第38卷第8期

页      面：850-862,I0002页

核心收录：

学科分类：0709[理学-地质学] 0819[工学-矿业工程] 081705[工学-工业催化] 08[工学] 0817[工学-化学工程与技术] 0708[理学-地球物理学] 080502[工学-材料学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学] 

基　　金：Project supported by the National Natural Science Foundation of China(21906063,21876061,21805112) Key Technology R&D Program of Shandong Province(2019GSF109042) 

主　　题：Pt/CeO2 Single atoms Cluster Synthetic strategy Characterization Application 

摘      要：Pt/CeO2 catalysts with unitary Pt species,nanoparticles,clusters or single atoms,often exhibit excellent activity and unique selectivity in many catalytic reactions benefiting from their small size,abundant unsaturated active sites,and unique electro nic *** recent years,a tre mendous number of related articles have provided great inspiration to future research and development of Pt/CeO2 *** this review,the state-of-the-art evolution of Pt nanoparticles to Pt single atoms on CeO2 is reviewed with the emphasis on synthetic strategies,advanced characterization techniques(allowing one to clarify the single atoms from clusters),the catalytic applications and mechanisms from the viewpoint of theoretical ***,the critical outlooks and the challenges faced in developing the single-atom Pt/CeO2 catalysts are highlighted.