Polyaniline-based nickel electrodes for electrochemical supercapacitors - Influence of Triton X-100

被引：85
作者：
Girija, T. C. [1 ]
Sangaranarayanan, M. V. [1 ]
机构：
[1] Indian Inst Technol, Dept Chem, Madras 600036, Tamil Nadu, India
来源：
JOURNAL OF POWER SOURCES | 2006年 / 159卷 / 02期
关键词：
cyclic voltammetry; electrochemical supercapacitor; impedance spectroscopy; nickel; polyaniline; Triton X-100;
D O I：
10.1016/j.jpowsour.2005.11.078
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The influence of Triton X-100 in enhancing the capacitance of polyaniline-based nickel electrodes is reported. Cyclic voltammetric experiments, gaivanostatic charge-discharge studies and impedance analysis were carried out in order to investigate the applicability of the system as an electrochemical supercapacitor. A qualitative interpretation of the enhancement is provided. Fourier transform infrared (FTIR), X-ray diffraction and scanning electron microscopy techniques were employed for characterization of the electrode. (c) 2005 Published by Elsevier B.V.
引用
收藏
页码：1519 / 1526
页数：8
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