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Type: Journal article
Title: A porous perchlorate-doped polypyrrole nanocoating on nickel nanotube arrays for stable wide-potential-window supercapacitors
Author: Chen, G.
Li, X.
Zhang, L.
Li, N.
Ma, T.
Liu, Z.
Citation: Advanced Materials, 2016; 28(35):7680-7687
Publisher: Wiley
Issue Date: 2016
ISSN: 0935-9648
Statement of
Gao-Feng Chen, Xian-Xia Li, Li-Yi Zhang, Nan Li, Tian Yi Ma, Zhao-Qing Liu
Abstract: A bottom-up synthetic strategy is developed to fabricate a highly porous wave-superposed perchlorate-doped polypyrrole nanocoating on nickel nanotube arrays. The delicate nanostructure and the unique surface chemistry synergistically endow the obtained electrode with revealable pseudocapacitance, large operating potential window, and excellent cycling stability, which are highly promising for both asymmetric and symmetric supercapacitors.
Keywords: doped polypyrrole
nanotube arrays
porous materials
Rights: © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
DOI: 10.1002/adma.201601781
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Chemical Engineering publications

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