Fabrication of Graphene/Polyaniline Composite Paper via In Situ Anodic Electropolymerization for High-Performance Flexible Electrode.

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Abstract

Freestanding and flexible graphene/polyaniline composite paper was prepared by an in situ anodic electropolymerization of polyaniline film on graphene paper. This graphene-based composite paper electrode, consisting of graphene/polyaniline composite sheets as building blocks, shows a favorable tensile strength of 12.6 MPa and a stable large electrochemical capacitance (233 F g(-1) and 135 F cm(-3) for gravimetric and volumetric capacitances), which outperforms many other currently available carbon-based flexible electrodes and is hence particularly promising for flexible supercapacitors.

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Journal

Journal ID (iso-abbrev): ACS Nano

Title: ACS nano

Publisher: American Chemical Society (ACS)

ISSN (Electronic): 1936-086X

ISSN (Print): 1936-0851

Publication date (Electronic): Jul 28 2009

Volume: 3

Issue: 7

Affiliations

[1 ] Shenyang National Laboratory for Materials Science Institute of Metal Research, Chinese Academy of Sciences, 72 Wenhua Road, Shenyang 110016, China.

Article

DOI: 10.1021/nn900297m

PubMed ID: 19489559

SO-VID: bdaecaf7-020a-4601-9182-5317ae594a8c

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