Issue 18, 2011
From the journal:

Journal of Materials Chemistry

Mechanically strong and highly conductive graphene aerogel and its use as electrodes for electrochemical power sources†

Xuetong Zhang,*a   Zhuyin Sui,a   Bin Xu,b   Shufang Yue,b   Yunjun Luo,*a   Wanchu Zhanc  and  Bin Liuc  

* Corresponding authors

a School of Materials Science & Engineering, Beijing Institute of Technology, Beijing, P. R. China
E-mail: zhangxtchina@yahoo.com, yjluo@bit.edu.cn
Tel: +86-10-68918591

b Research Institute of Chemical Defence, Beijing, P. R. China

c Aerospace Institute of Special Materials & Technology, China Aerospace Science & Industry Corp, Beijing, P. R. China

Abstract

Mechanically strong and electrically conductive graphene aerogels can be prepared by either supercritical drying or freeze drying of hydrogel precursors synthesized from reduction of graphene oxide with L-ascorbic acid, and the resulting graphene aerogels possess the specific capacitance of 128 F gāˆ’1 with superior rate performance.

Graphical abstract: Mechanically strong and highly conductive graphene aerogel and its use as electrodes for electrochemical power sources

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Article information

DOI
https://doi.org/10.1039/C1JM10239G
Article type
Communication
Submitted
16 Jan 2011
Accepted
18 Mar 2011
First published
01 Apr 2011

J. Mater. Chem., 2011,21, 6494-6497

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Mechanically strong and highly conductive graphene aerogel and its use as electrodes for electrochemical power sources

X. Zhang, Z. Sui, B. Xu, S. Yue, Y. Luo, W. Zhan and B. Liu, J. Mater. Chem., 2011, 21, 6494 DOI: 10.1039/C1JM10239G

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