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Issue 7, 2012
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Growth of ultrathin mesoporous Co3O4nanosheet arrays on Ni foam for high-performance electrochemical capacitors

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Abstract

An advanced electrode for high-performance electrochemical capacitors has been designed by growing ultrathin mesoporous Co3O4 nanosheet arrays on the Ni foam support. This unique 3D electrode manifests exceptional supercapacitive performance with ultrahigh specific capacitance at high current densities and excellent cycling stability.

Graphical abstract: Growth of ultrathin mesoporous Co3O4 nanosheet arrays on Ni foam for high-performance electrochemical capacitors

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Supplementary files

Article information


Submitted
26 Mar 2012
Accepted
23 Apr 2012
First published
23 Apr 2012

Energy Environ. Sci., 2012,5, 7883-7887
Article type
Communication

Growth of ultrathin mesoporous Co3O4 nanosheet arrays on Ni foam for high-performance electrochemical capacitors

C. Yuan, L. Yang, L. Hou, L. Shen, X. Zhang and X. W. (David) Lou, Energy Environ. Sci., 2012, 5, 7883
DOI: 10.1039/C2EE21745G

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