Atomic-scale unveiling of multiphase evolution during hydrated Zn-ion insertion in vanadium oxide

Pilgyu Byeon; Youngjae Hong; Hyung Bin Bae; Jaeho Shin; Jang Wook Choi; Sung-Yoon Chung

doi:10.1038/s41467-021-24700-w

Nature Communications (Jul 2021)

Atomic-scale unveiling of multiphase evolution during hydrated Zn-ion insertion in vanadium oxide

Pilgyu Byeon,
Youngjae Hong,
Hyung Bin Bae,
Jaeho Shin,
Jang Wook Choi,
Sung-Yoon Chung

Affiliations

Pilgyu Byeon: Department of Materials Science and Engineering and KAIST Institute for the Nanocentury, Korea Advanced Institute of Science and Technology
Youngjae Hong: 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
Jaeho Shin: School of Chemical and Biological Engineering and Institute of Chemical Processes, Seoul National University
Jang Wook Choi: School of Chemical and Biological Engineering and Institute of Chemical Processes, Seoul National University
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/s41467-021-24700-w
Journal volume & issue: Vol. 12, no. 1
pp. 1 – 11

Abstract

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The detailed understanding of the structural variations during cycling in cathodes for Zn-ion aqueous rechargeable batteries is still limited. Here, the authors utilize atomic-column-resolved scanning transmission electron microscopy to elucidate multiphase evolution during hydrated Zn-Ion insertion in vanadium oxide.

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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