Issue 19, 2011
From the journal:

Journal of Materials Chemistry

A novel pyrolyzed polyacrylonitrile-sulfur@MWCNT composite cathode material for high-rate rechargeable lithium/sulfur batteries†

Lichao Yin,a   Jiulin Wang,*a   Jun Yang*a  and  Yanna Nulia  

* Corresponding authors

a School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai, P. R. China
E-mail: wangjiulin@sjtu.edu.cn, yangj723@sjtu.edu.cn
Fax: (+86)-21-54747667
Tel: (+86)-21-54747667

Abstract

A novel pPAN-S@MWCNT core-shell composite material is prepared via in situpolymerization of acrylonitrile on the surface of MWCNT, mixing with sulfur and final pyrolysis. The homogenous dispersion and integration of MWCNT in the composite create an electronically conductive network and reinforce the structural stability, leading to the outstanding electrochemical performances as a cathode material for rechargeable lithium/sulfur batteries.

Graphical abstract: A novel pyrolyzed polyacrylonitrile-sulfur@MWCNT composite cathode material for high-rate rechargeable lithium/sulfur batteries

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Article information

DOI
https://doi.org/10.1039/C1JM00047K
Article type
Communication
Submitted
05 Jan 2011
Accepted
28 Mar 2011
First published
08 Apr 2011

J. Mater. Chem., 2011,21, 6807-6810

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A novel pyrolyzed polyacrylonitrile-sulfur@MWCNT composite cathode material for high-rate rechargeable lithium/sulfur batteries

L. Yin, J. Wang, J. Yang and Y. Nuli, J. Mater. Chem., 2011, 21, 6807 DOI: 10.1039/C1JM00047K

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