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Theoretically evaluating two-dimensional tetragonal Si2Se2 and SiSe2 nanosheets as anode materials for alkali metal-ion batteries

Authors :
Jiaming Wang
Hao Wu
Zhixiao Liu
Min Pan
Zheng Huang
Liu Pan
Lei Han
Kun Zhang
Yong Zhao
Huiqiu Deng
Source :
Physical Chemistry Chemical Physics. 24:26241-26253
Publication Year :
2022
Publisher :
Royal Society of Chemistry (RSC), 2022.

Abstract

In this work, based on first-principles calculations, we theoretically predict two kinds of two-dimensional tetragonal Si–Se compounds, Si2Se2 and SiSe2, as the anode materials for alkali metal-ion batteries.

Details

ISSN :
14639084 and 14639076
Volume :
24
Database :
OpenAIRE
Journal :
Physical Chemistry Chemical Physics
Accession number :
edsair.doi...........500332e5bfc96eaac14204ea91ab7780