Promoting exsolution of RuFe alloy nanoparticles on Sr2Fe1.4Ru0.1Mo0.5O6−δ via repeated redox manipulations for CO2 electrolysis

Houfu Lv; Le Lin; Xiaomin Zhang; Rongtan Li; Yuefeng Song; Hiroaki Matsumoto; Na Ta; Chaobin Zeng; Qiang Fu; Guoxiong Wang; Xinhe Bao

doi:10.1038/s41467-021-26001-8

Nature Communications (Sep 2021)

Promoting exsolution of RuFe alloy nanoparticles on Sr2Fe1.4Ru0.1Mo0.5O6−δ via repeated redox manipulations for CO2 electrolysis

Houfu Lv,
Le Lin,
Xiaomin Zhang,
Rongtan Li,
Yuefeng Song,
Hiroaki Matsumoto,
Na Ta,
Chaobin Zeng,
Qiang Fu,
Guoxiong Wang,
Xinhe Bao

Affiliations

Houfu Lv: State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Le Lin: State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Xiaomin Zhang: State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Rongtan Li: State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Yuefeng Song: State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Hiroaki Matsumoto: Hitachi High-tech (Shanghai) Co., Ltd
Na Ta: State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Chaobin Zeng: Hitachi High-tech (Shanghai) Co., Ltd
Qiang Fu: State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Guoxiong Wang: State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Xinhe Bao: State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences

DOI: https://doi.org/10.1038/s41467-021-26001-8
Journal volume & issue: Vol. 12, no. 1
pp. 1 – 11

Abstract

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Metal nanoparticles anchored on perovskite provide catalytically active interfaces for CO2 electrolysis. The authors promote exsolution of RuFe alloy nanoparticles on Sr2Fe1.4Ru0.1Mo0.5 O6−δ perovskite by enriching the active Ru underneath the perovskite surface via repeated redox manipulations.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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