A mechanistic study of syngas conversion to light olefins over OXZEO bifunctional catalysts: insights into the initial carbon–carbon bond formation on the oxide
Hongyu Chen, Zhengmao Liu, Na Li, Feng Jiao, Yuxiang Chen, Zhenchao Zhao, Meiling Guo, Xuebin Liu, Xiuwen Han, Xiulian Pan, Xue‐Qing Gong, Guangjin Hou, Xinhe Bao
Abstract
NMR experiments reveal a mechanism of syngas conversion in which CO reacts with OCH 3 on the oxide surface, generating ketene intermediates, which can either form acetate or diffuse into zeolite.
Topics & Concepts
SyngasKeteneCatalysisBifunctionalChemistryCarbon fibersOxidePhotochemistryZeoliteOrganic chemistryMaterials scienceComposite materialComposite numberCatalysts for Methane ReformingCatalysis and Oxidation ReactionsCatalytic Processes in Materials Science