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Issue 99, 2017
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A facile synthesis of reduced holey graphene oxide for supercapacitors

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Abstract

Hydroxyl radicals (˙OH) generated from a UV/O3 solution reaction is used to efficiently etch graphene oxide nanosheets under moderate conditions. Reduced holey graphene oxide is directly used as a supercapacitor electrode material and exhibits high specific capacitance (224 F g−1 at a current density of 1 A g−1) and high volumetric capacitance (up to 206 F cm−3).

Graphical abstract: A facile synthesis of reduced holey graphene oxide for supercapacitors

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Publication details

The article was received on 25 Sep 2017, accepted on 20 Nov 2017 and first published on 20 Nov 2017


Article type: Communication
DOI: 10.1039/C7CC07475A
Citation: Chem. Commun., 2017,53, 13225-13228
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    A facile synthesis of reduced holey graphene oxide for supercapacitors

    X. Hu, D. Bai, Y. Wu, S. Chen, Y. Ma, Y. Lu, Y. Chao and Y. Bai, Chem. Commun., 2017, 53, 13225
    DOI: 10.1039/C7CC07475A

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