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Issue 25, 2016
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A new strategy to prepare N-doped holey graphene for high-volumetric supercapacitors

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Abstract

N-doped holey graphene (N-HG) was successfully prepared by a novel “Bottom-up” strategy with scalable and low cost characteristics. The as-obtained N-HG possessed amounts of in-plane holes, a high specific surface area (1602 m2 g−1), a high nitrogen content and could be easily stacked to form a high density carbon monolith which presented a maximum volumetric capacitance of 397 F cm−3 for supercapacitors.

Graphical abstract: A new strategy to prepare N-doped holey graphene for high-volumetric supercapacitors

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Publication details

The article was received on 16 Feb 2016, accepted on 14 Apr 2016 and first published on 14 Apr 2016


Article type: Communication
DOI: 10.1039/C6TA01406B
Citation: J. Mater. Chem. A, 2016,4, 9739-9743
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    A new strategy to prepare N-doped holey graphene for high-volumetric supercapacitors

    X. Dong, N. Hu, L. Wei, Y. Su, H. Wei, L. Yao, X. Li and Y. Zhang, J. Mater. Chem. A, 2016, 4, 9739
    DOI: 10.1039/C6TA01406B

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