journal article·2021-12Open access

Unraveling the Enhanced Kinetics of Sr2Fe1+xMo1‐xO6‐δ Electrocatalysts for High‐Performance Solid Oxide Cells (Adv. Energy Mater. 48/2021)

Xiuan Xi, Jianwen Liu, Wenzhi Luo, Yun Fan, Jiujun Zhang, Jing‐Li Luo, Xian‐Zhu Fu

Advanced Energy Materials· Volume 11· Issue 48

Abstract

Perovskites In article number 2102845, Xian-Zhu Fu and co-workers report that partial substitution of Mo by Fe in a perovskite of Sr2Fe1+xMo1−xO6−δ shifts up the O p band energy closer to the Fermi level, which lowers O vacancy formation as well as the O migration barrier energy, significantly accelerating the catalytic reaction kinetics in H2 oxidation and CO2 reduction reactions.
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Research context

OpenAlex topics: Advancements in Solid Oxide Fuel Cells · Machine Learning and ELM · Gas Sensing Nanomaterials and Sensors

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Affiliations

College of Materials Science and Engineering Shenzhen University Shenzhen 518060 China

Institute for Sustainable Energy College of Sciences Shanghai University Shanghai 200444 China

References

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