Ceria in halogen chemistry

作     者：Matthias Scharfe Guido Zichittella Vladimir Paunovic Javier Pérez-Ramírez Matthias Scharfe;Guido Zichittella;Vladimir Paunovic;Javier Pérez-Ramírez

作者机构：Institute for Chemical and BioengineeringDepartment of Chemistry and Applied BiosciencesETH ZurichVladimir-Prelog-Weg 18093 ZurichSwitzerland 

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

年 卷 期：2020年第41卷第6期

页      面：915-927页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 070301[理学-无机化学] 

基　　金：supported by the ETH Research Grant ETH-0416-1 

主　　题：CeO2 Hydrogen halides Ethylene Alkanes Selective natural gas upgrading Oxidation Oxyhalogenation Vinyl chloride 

摘      要：Halogen chemistry constitutes an essential part in the industrial production of polymers and gains increasing attention as an attractive strategy to activate light alkanes that constitute natural gas. CeO2-based catalysts offer an exciting potential for advances in hydrogen halide recovery that enables a high efficiency of halogen-based processes for activation of small molecules. This review provides an overview of recently developed ceria-based catalysts in the context of polymer industry(polyvinyl chloride, polyurethanes, and polycarbonates) and activation of light hydrocarbons for natural gas upgrading. In addition, mechanistic insight and the challenges of ceria catalysts are provided, aiding the design of future catalytic materials and applications.