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Issue 17, 2015
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Localized polyselenides in a graphene-coated polymer separator for high rate and ultralong life lithium–selenium batteries

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Abstract

A graphene-coated polymer separator was developed for lithium–selenium batteries with pure selenium powder as the active material. The structure is a simple yet effective strategy for improving Li–Se battery's electrochemical performance, yielding long cycle life up to 1000 cycles with high capacity and excellent rate behavior.

Graphical abstract: Localized polyselenides in a graphene-coated polymer separator for high rate and ultralong life lithium–selenium batteries

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Supplementary files

Article information


Submitted
06 Jan 2015
Accepted
27 Jan 2015
First published
27 Jan 2015

Chem. Commun., 2015,51, 3667-3670
Article type
Communication
Author version available

Localized polyselenides in a graphene-coated polymer separator for high rate and ultralong life lithium–selenium batteries

R. Fang, G. Zhou, S. Pei, F. Li and H. Cheng, Chem. Commun., 2015, 51, 3667
DOI: 10.1039/C5CC00089K

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