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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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Publication details

The article was received on 06 Jan 2015, accepted on 27 Jan 2015 and first published on 27 Jan 2015


Article type: Communication
DOI: 10.1039/C5CC00089K
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Chem. Commun., 2015,51, 3667-3670

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    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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