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Reduced graphene oxide doped predominantly with CF2 groups as a superior anode material for long-life lithium-ion batteries

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Abstract

A fluorine-doped reduced graphene oxide (F-rGO), predominantly in the form of CF2 groups, was synthesized using the reduced-graphene-oxide precursor devoid of residual hydroxyl and carboxyl groups through a solvothermal process. The vacancies and defects accompanying the formation of the highly stable and electrochemically inert CF2 groups contribute to the excellent cycling stability of F-rGO, when it is applied as the anode material in a lithium-ion battery.

Graphical abstract: Reduced graphene oxide doped predominantly with CF2 groups as a superior anode material for long-life lithium-ion batteries

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Publication details

The article was received on 12 Dec 2017, accepted on 31 Jan 2018 and first published on 31 Jan 2018


Article type: Communication
DOI: 10.1039/C7CC09516C
Citation: Chem. Commun., 2018, Advance Article
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    Reduced graphene oxide doped predominantly with CF2 groups as a superior anode material for long-life lithium-ion batteries

    H. An, Y. Li, Y. Feng, Y. Cao, C. Cao, P. Long, S. Li and W. Feng, Chem. Commun., 2018, Advance Article , DOI: 10.1039/C7CC09516C

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