Issue 97, 2013
From the journal:

Chemical Communications

Self-doped polypyrrole with ionizable sodium sulfonate as a renewable cathode material for sodium ion batteries†

Limin Zhu,a   Yifei Shen,a   Mengying Sun,a   Jiangfeng Qian,*a   Yuliang Cao,a   Xinping Aia  and  Hanxi Yang*a  

* Corresponding authors

a College of Chemistry and Molecular Science, Wuhan University, Wuhan 430072, China
E-mail: hxyang@whu.edu.cn
Fax: +86-27-68754526
Tel: +86-27-68754526

Abstract

A Na-host cathode is developed by grafting the polypyrrole chains with ionizable sodium sulfonate. Due to the immobile p-doping of organic anions, the self-doped polymer can act as a Na-host for reversible Na insertion–extraction reaction, thus offering a low cost and renewable organic cathode for Na ion battery applications.

Graphical abstract: Self-doped polypyrrole with ionizable sodium sulfonate as a renewable cathode material for sodium ion batteries

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Article information

DOI
https://doi.org/10.1039/C3CC46642F
Article type
Communication
Submitted
30 Aug 2013
Accepted
15 Oct 2013
First published
16 Oct 2013

Chem. Commun., 2013,49, 11370-11372

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Self-doped polypyrrole with ionizable sodium sulfonate as a renewable cathode material for sodium ion batteries

L. Zhu, Y. Shen, M. Sun, J. Qian, Y. Cao, X. Ai and H. Yang, Chem. Commun., 2013, 49, 11370 DOI: 10.1039/C3CC46642F

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