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Issue 9, 2018
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Graphene-based ordered mesoporous carbon hybrids with large surface areas for supercapacitors

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Abstract

Ordered mesoporous carbon/graphene hybrids (OMCGs) with large specific surface areas (1795 m2 g−1) have been firstly synthesized by the direct self-assembly of soluble phenolic resin, an F127 triblock copolymer and tetraethyl orthosilicate (TEOS) on the surface of graphene oxide. The resulting OMCG electrode shows an advanced specific capacity of 330 F g−1, a high energy density of 38.1–32.3 W h kg−1 and a power density of 6.1–61.1 kW kg−1, and long cycle life.

Graphical abstract: Graphene-based ordered mesoporous carbon hybrids with large surface areas for supercapacitors

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Publication details

The article was received on 12 Oct 2017, accepted on 20 Mar 2018 and first published on 21 Mar 2018


Article type: Paper
DOI: 10.1039/C7NJ03923A
Citation: New J. Chem., 2018,42, 7043-7048
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    Graphene-based ordered mesoporous carbon hybrids with large surface areas for supercapacitors

    Y. Deng, A. Xu, W. Lu, Y. Yu, C. Fu and T. Shu, New J. Chem., 2018, 42, 7043
    DOI: 10.1039/C7NJ03923A

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