Issue 27, 2014
From the journal:

Journal of Materials Chemistry A

Hollow polyaniline sphere@sulfur composites for prolonged cycling stability of lithium–sulfur batteries†

Guoqiang Ma,a   Zhaoyin Wen,*a   Jun Jin,a   Yan Lu,a   Xiangwei Wu,a   Meifen Wua  and  Chunhua Chenb  

* Corresponding authors

a Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, P. R. China
E-mail: zywen@mail.sic.ac.cn
Fax: +86-21-52413903
Tel: +86-21-52411704

b Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, P. R. China
E-mail: cchchen@ustc.edu.cn

Abstract

A sulfur cathode with excellent electrochemical performance has been designed based on hollow PANI spheres, which can suppress the shuttle effect and buffer the volume expansion effectively. The discharge capacity is as high as 602 mA h g−1 even after 1000 cycles at 0.5 C.

Graphical abstract: Hollow polyaniline sphere@sulfur composites for prolonged cycling stability of lithium–sulfur batteries

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C4TA00483C
Article type
Communication
Submitted
27 Jan 2014
Accepted
02 Apr 2014
First published
02 Apr 2014

J. Mater. Chem. A, 2014,2, 10350-10354

Author version available

Download author version (PDF)

Permissions

Request permissions

Hollow polyaniline sphere@sulfur composites for prolonged cycling stability of lithium–sulfur batteries

G. Ma, Z. Wen, J. Jin, Y. Lu, X. Wu, M. Wu and C. Chen, J. Mater. Chem. A, 2014, 2, 10350 DOI: 10.1039/C4TA00483C

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements