Experimental and density functional theory investigations on the oxidation of typical aromatics over the intermetallic compounds-derived AuMn/meso-Fe2O3 catalysts

Jia Wang,Lingyun Dai,Jiguang Deng,Yuxi Liu,Lin Jing,Wenbo Pei,Zhiquan Hou,Xing Zhang,Xiaohui Yu,Hongxing Dai

Journal of Catalysis（2022）

引用 13|浏览7

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摘要

The results of experimental and DFT investigations reveal that among the AuxMny/meso-Fe2O3 catalysts, Au5Mn2/meso-Fe2O3 performs the best in benzene oxidation, which is related to its well dispersed Au5Mn2 NPs, high Oads species concentration, good low-temperature reducibility, high benzene adsorption capacity, and strong benzene adsorption.

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关键词

AuMn intermetallic compound,Mesoporous iron oxide-supported catalyst,Volatile organic compound,Density function theory,Typical aromatics oxidation

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