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An Ultralong, Highly Oriented Nickel‐Nanowire‐Array Electrode Scaffold for High‐Performance Compressible Pseudocapacitors
Author(s) -
Xu Chao,
Li Ziheng,
Yang Cheng,
Zou Peichao,
Xie Binghe,
Lin Ziyin,
Zhang Zhexu,
Li Baohua,
Kang Feiyu,
Wong ChingPing
Publication year - 2016
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201505644
Subject(s) - materials science , pseudocapacitor , supercapacitor , electrode , nanotechnology , nanowire , mesoporous material , capacitance , biochemistry , chemistry , catalysis
Ultralong, highly oriented Ni nanowire arrays are used as the electrode scaffold to support metal‐oxide‐ and conductive‐polymer‐based electrode materials with a high mass loading; the as‐obtained asymmetric supercapacitor can be compressed by fourfold and exhibits superior energy and power densities with ultrahigh cycle stability.