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Single-crystalline NiCo2O4 nanoneedle arrays grown on conductive substrates as binder-free electrodes for high-performance supercapacitors

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Single-crystalline NiCo2O4 nanoneedle arrays grown on conductive substrates as binder-free electrodes for high-performance supercapacitors. / Zhang, Gen Qiang; Wu, Hao Bin; Hoster, Harry E.; Chan-Park, Mary B.; Lou, Xiong Wen (David).

In: Energy and Environmental Science, Vol. 5, No. 11, 11.2012, p. 9453-9456.

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Zhang, Gen Qiang ; Wu, Hao Bin ; Hoster, Harry E. ; Chan-Park, Mary B. ; Lou, Xiong Wen (David). / Single-crystalline NiCo2O4 nanoneedle arrays grown on conductive substrates as binder-free electrodes for high-performance supercapacitors. In: Energy and Environmental Science. 2012 ; Vol. 5, No. 11. pp. 9453-9456.

Bibtex

@article{26965f549acb43d89f7c637ffb8447bb,
title = "Single-crystalline NiCo2O4 nanoneedle arrays grown on conductive substrates as binder-free electrodes for high-performance supercapacitors",
abstract = "In this work, we have successfully grown single-crystalline nano-needle arrays of NiCo2O4 on conductive substrates such as Ni foam and Ti foil through a simple solution method together with a post-annealing treatment. Remarkably, the NiCo2O4-Ni foam binder-free electrode exhibits greatly improved electrochemical performance with very high capacitance and excellent cycling stability.",
keywords = "ELECTROCHEMICAL CAPACITORS, NANOWIRE ARRAYS, ENERGY-STORAGE, BATTERIES",
author = "Zhang, {Gen Qiang} and Wu, {Hao Bin} and Hoster, {Harry E.} and Chan-Park, {Mary B.} and Lou, {Xiong Wen (David)}",
year = "2012",
month = nov,
doi = "10.1039/c2ee22572g",
language = "English",
volume = "5",
pages = "9453--9456",
journal = "Energy and Environmental Science",
issn = "1754-5692",
publisher = "The Royal Society of Chemistry",
number = "11",

}

RIS

TY - JOUR

T1 - Single-crystalline NiCo2O4 nanoneedle arrays grown on conductive substrates as binder-free electrodes for high-performance supercapacitors

AU - Zhang, Gen Qiang

AU - Wu, Hao Bin

AU - Hoster, Harry E.

AU - Chan-Park, Mary B.

AU - Lou, Xiong Wen (David)

PY - 2012/11

Y1 - 2012/11

N2 - In this work, we have successfully grown single-crystalline nano-needle arrays of NiCo2O4 on conductive substrates such as Ni foam and Ti foil through a simple solution method together with a post-annealing treatment. Remarkably, the NiCo2O4-Ni foam binder-free electrode exhibits greatly improved electrochemical performance with very high capacitance and excellent cycling stability.

AB - In this work, we have successfully grown single-crystalline nano-needle arrays of NiCo2O4 on conductive substrates such as Ni foam and Ti foil through a simple solution method together with a post-annealing treatment. Remarkably, the NiCo2O4-Ni foam binder-free electrode exhibits greatly improved electrochemical performance with very high capacitance and excellent cycling stability.

KW - ELECTROCHEMICAL CAPACITORS

KW - NANOWIRE ARRAYS

KW - ENERGY-STORAGE

KW - BATTERIES

U2 - 10.1039/c2ee22572g

DO - 10.1039/c2ee22572g

M3 - Journal article

VL - 5

SP - 9453

EP - 9456

JO - Energy and Environmental Science

JF - Energy and Environmental Science

SN - 1754-5692

IS - 11

ER -