Activated Carbon Modified by Adhesion Promoter for Supercapacitor

Abstract:

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In this study, we investigated a simple strategy by introducing a adhesion promoter into the electrode to improve decrease bonder content and the supercapacitor performance. The improved electrodes are characterized by scanning electron microscopy (SEM) and electrochemical measurements. According to the results, the treated activated carbon electrode retains good adhesion strength with smaller bonder content. The electrode prepared using activated carbon treated with the adhesion promoter and a bonder mass content of 7.0 % shows the best electrochemical performance. The specific capacitance reaches 347.5 F•g-1, whereas the internal resistance is 0.94 Ω.

Info:

Periodical:

Advanced Materials Research (Volumes 347-353)

Edited by:

Weiguo Pan, Jianxing Ren and Yongguang Li

Pages:

3645-3648

DOI:

10.4028/www.scientific.net/AMR.347-353.3645

Citation:

T. S. He et al., "Activated Carbon Modified by Adhesion Promoter for Supercapacitor", Advanced Materials Research, Vols. 347-353, pp. 3645-3648, 2012

Online since:

October 2011

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Price:

$35.00

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