Issue 67, 2012
From the journal:

Chemical Communications

The potential for long-term operation of a lithium–oxygen battery using a non-carbonate-based electrolyte†

Hee-Dae Lim,a   Kyu-Young Park,a   Hyeokjo Gwon,a   Jihyun Hong,a   Haegyeom Kima  and  Kisuk Kang*a  

* Corresponding authors

a Department of Materials Science and Engineering and Research Institute of Advanced Materials, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151-742, Republic of Korea
E-mail: matlgen1@snu.ac.kr
Fax: +82 02 880 8197
Tel: +82 02 880 7088

Abstract

Herein we demonstrate the feasibility of extended cycle operation of a Li–O2 battery by simple control of the discharge/charge protocol. By avoiding electrolyte decomposition and the deep discharge state of the air electrode, we were able to construct a Li–O2 cell capable of efficiently cycling over 50 times with high energy density.

Graphical abstract: The potential for long-term operation of a lithium–oxygen battery using a non-carbonate-based electrolyte

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Article information

DOI
https://doi.org/10.1039/C2CC32788K
Article type
Communication
Submitted
19 Apr 2012
Accepted
02 Jul 2012
First published
02 Jul 2012

Chem. Commun., 2012,48, 8374-8376

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The potential for long-term operation of a lithium–oxygen battery using a non-carbonate-based electrolyte

H. Lim, K. Park, H. Gwon, J. Hong, H. Kim and K. Kang, Chem. Commun., 2012, 48, 8374 DOI: 10.1039/C2CC32788K

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