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Issue 14, 2019
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Improving the cyclability and capacity of Li–O2 batteries via low rate pre-activation

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Abstract

Simple low rate pre-activation effectively prolonged the cycle life of Li–O2 batteries with MWNT cathodes in a 1 M LiClO4/DMSO electrolyte from 55 to 290 cycles, and the ultimate capacity and rate performance were also significantly enhanced, attributed to reconstructed homogeneous and compact SEI layers on the Li anodes by pre-activation.

Graphical abstract: Improving the cyclability and capacity of Li–O2 batteries via low rate pre-activation

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Article information


Submitted
15 Dec 2018
Accepted
17 Jan 2019
First published
17 Jan 2019

Chem. Commun., 2019,55, 2094-2097
Article type
Communication

Improving the cyclability and capacity of Li–O2 batteries via low rate pre-activation

Z. Luo, G. Zhu, L. Guo, F. Li, Y. Li, M. Fu, Y. Cao, Y. Li and K. Luo, Chem. Commun., 2019, 55, 2094
DOI: 10.1039/C8CC09935A

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