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Issue 34, 2014
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Monodispersed hierarchical Co3O4 spheres intertwined with carbon nanotubes for use as anode materials in sodium-ion batteries

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Abstract

Monodispersed hierarchical Co3O4 spheres with a uniform particle size distribution were intertwined with carbon nanotubes to form a (Co3O4@CNTs) composite. The composite shows excellent cycling and rate performance with a capacity of up to 230 and 184 mA h g−1 at currents of 1600 and 3200 mA g−1, respectively, which is likely attributed to the formation of mixed conducting networks of both Na+ ions and electrons.

Graphical abstract: Monodispersed hierarchical Co3O4 spheres intertwined with carbon nanotubes for use as anode materials in sodium-ion batteries

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Publication details

The article was received on 20 May 2014, accepted on 25 Jun 2014 and first published on 27 Jun 2014


Article type: Communication
DOI: 10.1039/C4TA02516D
Citation: J. Mater. Chem. A, 2014,2, 13805-13809

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    Monodispersed hierarchical Co3O4 spheres intertwined with carbon nanotubes for use as anode materials in sodium-ion batteries

    Z. Jian, P. Liu, F. Li, M. Chen and H. Zhou, J. Mater. Chem. A, 2014, 2, 13805
    DOI: 10.1039/C4TA02516D

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