A stable sulfone based electrolyte for high performance rechargeable Li–O2 batteries

Dan Xu; Zhong-li Wang; Ji-jing Xu; Lei-lei Zhang; Li-min Wang; Xin-bo Zhang

doi:10.1039/C2CC36815C

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A stable sulfone based electrolyte for high performance rechargeable Li–O₂ batteries†

Dan Xu,^a Zhong-li Wang,^a Ji-jing Xu,^a Lei-lei Zhang,^ab Li-min Wang^a and Xin-bo Zhang*^a

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* Corresponding authors

^a State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, China
E-mail: xbzhang@ciac.jl.cn
Fax: +86 431 85262235
Tel: +86 431 85262235

^b University of Chinese Academy of Sciences, Beijing, China

Abstract

A tetramethylene sulfone based electrolyte was used in rechargeable Li–O₂ batteries for the first time. Without a catalyst, superior battery performances were successfully obtained, and desired lithium peroxide (Li₂O₂) dominates the discharge product.

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Article information

DOI: https://doi.org/10.1039/C2CC36815C
Article type: Communication
Submitted: 19 Sep 2012
Accepted: 12 Oct 2012
First published: 12 Oct 2012

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Chem. Commun., 2012,48, 11674-11676

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A stable sulfone based electrolyte for high performance rechargeable Li–O₂ batteries

D. Xu, Z. Wang, J. Xu, L. Zhang, L. Wang and X. Zhang, Chem. Commun., 2012, 48, 11674 DOI: 10.1039/C2CC36815C

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Chemical Communications