Active sites and reaction mechanisms of COhydrogenation on zinc-based mixed oxide catalysts
作者机构：Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials Key Laboratory of Computational Physical ScienceDepartment of Chemistry Fudan University State Key Laboratory of Metal Organic Chemistry Shanghai Institute of Organic Chemistry Chinese Academy of Sciences Shanghai Qi Zhi Institution
出 版 物：《Science China Chemistry》 (中国科学:化学(英文版))
年 卷 期：2024年
核心收录：
学科分类：081705[工学-工业催化] 08[工学] 0817[工学-化学工程与技术]
基 金：supported by the National Natural Science Foundation of China (12188101, 91745201, 91945301, 22203101, and 22033003) the Fundamental Research Funds for the Central Universities (20720220011) the Youth Innovation Promotion Association CAS (2023265) the Science & Technology Commission of Shanghai Municipality (23ZR1476100) the Tencent Foundation for EXPLORER PRIZE
摘 要：The conversion of C1 molecules, COx（CO and CO2）, to valuable chemical products has garnered ever-increasing *** many routes, the hydrogenation via thermal catalysis is particularly promising as a key clean energy technology with the increasing supply of green H2. Zinc-based mixed oxide catalysts exhibit exceptional catalytic performance in the COxhydrogenation to value-added hydrocarbons, especially in combination with zeolite. This review overviews the recent achievements in understanding the active sites and reaction mechanisms of COxhydrogenation on zinc-based mixed oxide catalysts, focusing on three most-studied zinc-based mixed oxide catalysts, namely ZnCrOx, ZnAlOxand ZnZrOx. The challenges and future directions are also discussed.
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