Synthesis and Electrochemical Properties of Nanorod Polyaniline/Activated Carbon Composites for Electrochemical Capacitor

Abstract:

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In this study, polyaniline (PANI) was prepared by electrochemical method on the surface of active carbon (AC) electrodes. The physical and electrochemistry properties of AC/PANI composite compared with pure AC electrode were investigated by scanning electronic microscope (SEM), galvanostatic charge/discharge test and electrochemical impedance spectroscopy (EIS). The AC/PANI composite electrodes showed much higher specific capacitance (624 F•g-1), better power characteristics and were more promising for application in capacitor than pure AC electrodes.

Info:

Periodical:

Advanced Materials Research (Volumes 79-82)

Edited by:

Yansheng Yin and Xin Wang

Pages:

561-564

DOI:

10.4028/www.scientific.net/AMR.79-82.561

Citation:

L. Liu et al., "Synthesis and Electrochemical Properties of Nanorod Polyaniline/Activated Carbon Composites for Electrochemical Capacitor", Advanced Materials Research, Vols. 79-82, pp. 561-564, 2009

Online since:

August 2009

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Price:

$35.00

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