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Issue 37, 2012
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Hierarchical porous NiCo2O4nanowires for high-rate supercapacitors

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Abstract

We demonstrate a simple and scalable strategy for synthesizing hierarchical porous NiCo2O4 nanowires which exhibit a high specific capacitance of 743 F g−1 at 1 A g−1 with excellent rate performance (78.6% capacity retention at 40 A g−1) and cycling stability (only 6.2% loss after 3000 cycles).

Graphical abstract: Hierarchical porous NiCo2O4 nanowires for high-rate supercapacitors

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Supplementary files

Article information


Submitted
26 Feb 2012
Accepted
17 Mar 2012
First published
19 Mar 2012

Chem. Commun., 2012,48, 4465-4467
Article type
Communication

Hierarchical porous NiCo2O4 nanowires for high-rate supercapacitors

H. Jiang, J. Ma and C. Li, Chem. Commun., 2012, 48, 4465
DOI: 10.1039/C2CC31418E

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