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Anionic redox reaction in layered NaCr2/3Ti1/3S2 through electron holes formation and dimerization of S–S

Authors :
Tian Wang
Guo-Xi Ren
Zulipiya Shadike
Ji-Li Yue
Ming-Hui Cao
Jie-Nan Zhang
Ming-Wei Chen
Xiao-Qing Yang
Seong-Min Bak
Paul Northrup
Pan Liu
Xiao-Song Liu
Zheng-Wen Fu
Source :
Nature Communications, Vol 10, Iss 1, Pp 1-12 (2019)
Publication Year :
2019
Publisher :
Nature Portfolio, 2019.

Abstract

Anionic redox reactions are gaining interest as a means to optimize capacities of alkaline ion batteries. Here, the authors investigate various charge compensation mechanisms and report S–S dimerization and the formation of electron holes on sulfur in a model sulfide cathode.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
10
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.2a2c114c2aa42ad8e0f8c9673ad2c10
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-019-12310-6