CO2 Hydrogenation to Olefin-Rich Hydrocarbons Over Fe-Cu Bimetallic Catalysts: An Investigation of Fe-Cu Interaction and Surface Species

CO2 Hydrogenation to Olefin-Rich Hydrocarbons Over Fe-Cu Bimetallic Catalysts: An Investigation of Fe-Cu Interaction and Surface Species

Previously, we reported a strong Fe-Cu synergy in CO2 hydrogenation to olefin-rich C2+ hydrocarbons over the γ-Al2O3 supported bimetallic Fe-Cu catalysts. In this work, we aimed to clarify such a synergy by investigating the catalyst structure, Fe-Cu interaction, and catalyst surface properties thro...

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Bibliographic Details
Main Authors: Wenjia Wang, Xiaoxing Wang, Guanghui Zhang, Ke Wang, Fu Zhang, Tianyu Yan, Jeffrey T. Miller, Xinwen Guo, Chunshan Song
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-10-01
Series:Frontiers in Chemical Engineering
Subjects:
CO2 hydrogenation
characterization
Fe-Cu catalyst
K promotion
CO2 adsorption
H2 adsorption
Online Access:https://www.frontiersin.org/articles/10.3389/fceng.2021.708014/full

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