Polyaniline nanofibers by surfactant-assisted dilute polymerization for supercapacitor applications

被引：60

作者：

Subramania, Angaiah ^{[1
]}

Devi, Subbarao Lakshmi ^{[1
]}

机构：

[1] Alagappa Univ, Adv Mat Res Lab, Dept Ind Chem, Karaikkudi 630003, Tamil Nadu, India

来源：

POLYMERS FOR ADVANCED TECHNOLOGIES | 2008年 / 19卷 / 07期

关键词：

polyaniline nanofibers; dilute polymerization; specific capacitance; supercapacitors;

D O I：

10.1002/pat.1016

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polyaniline nanofibers doped with citric acid was prepared by a novel surfactant-assisted dilute polymerization technique. It was possible to synthesize polyaniline nanofibers without using any organic solvent by easier pathway. Polyaniline salt was characterized by conductivity, FTIR, and X-ray diffraction studies. The specific capacitance behavior of the polyaniline nanofibers was characterized using cyclic voltammetry which exhibits highest specific capacitance of 298Fg(-1). The morphology of the obtained nanofibers was characterized by SEM studies. So, these kinds of specific properties of polyaniline nanofibers could be beneficial to the development of energy storage devices. Copyright (C) 2008 John Wiley & Sons, Ltd.

引用

页码：725 / 727

页数：3

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