Issue 6, 2013
From the journal:

RSC Advances

High specific capacitance of CuS nanotubes in redox active polysulfide electrolyte†

Lei Qian,a   Xianqing Tian,a   Li Yang,a   Jianfei Mao,a   Hongyan Yuanb  and  Dan Xiao*ab  

* Corresponding authors

a College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P. R. China
E-mail: xiaodan@scu.edu.cn
Fax: +86-28-85416029
Tel: +86-28-85415029

b College of Chemical Engineering, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P. R. China

Abstract

In this communication, high specific capacitance of CuS nanotubes (2393 F g−1 at 10 mV s−1 and 2175 F g−1 at 15 A g−1) was obtained in redox active polysulfide electrolyte through combination of the pseudocapacitance of CuS nanotubes in electrolyte and the faradic capacitance of electrolyte at the electrode electrolyte interface.

Graphical abstract: High specific capacitance of CuS nanotubes in redox active polysulfide electrolyte

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Article information

DOI
https://doi.org/10.1039/C2RA22257D
Article type
Communication
Submitted
24 Sep 2012
Accepted
06 Dec 2012
First published
07 Dec 2012

RSC Adv., 2013,3, 1703-1708

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High specific capacitance of CuS nanotubes in redox active polysulfide electrolyte

L. Qian, X. Tian, L. Yang, J. Mao, H. Yuan and D. Xiao, RSC Adv., 2013, 3, 1703 DOI: 10.1039/C2RA22257D

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