Elucidating intrinsic contribution of d-orbital states to oxygen evolution electrocatalysis in oxides

Tae Gyu Yun; Yoon Heo; Hyung Bin Bae; Sung-Yoon Chung

doi:10.1038/s41467-021-21055-0

Nature Communications (Feb 2021)

Elucidating intrinsic contribution of d-orbital states to oxygen evolution electrocatalysis in oxides

Tae Gyu Yun,
Yoon Heo,
Hyung Bin Bae,
Sung-Yoon Chung

Affiliations

Tae Gyu Yun: Department of Materials Science and Engineering, and KAIST Institute for the Nanocentury, Korea Advanced Institute of Science and Technology
Yoon Heo: Department of Materials Science and Engineering, and KAIST Institute for the Nanocentury, Korea Advanced Institute of Science and Technology
Hyung Bin Bae: KAIST Analysis Center, Korea Advanced Institute of Science and Technology
Sung-Yoon Chung: Department of Materials Science and Engineering, and KAIST Institute for the Nanocentury, Korea Advanced Institute of Science and Technology

DOI: https://doi.org/10.1038/s41467-021-21055-0
Journal volume & issue: Vol. 12, no. 1
pp. 1 – 11

Abstract

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Despite many studies on the oxygen-evolution perovskite-type electrocatalysts thus far, significant constraints prevent precise evaluations of catalytic activity. Here authors examine over 50 heteroepitaxial LaNiO3 and LaCoO3 (001) thin films to assess the intrinsic catalytic behaviors.

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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