Performance evaluation of poly(N-methylaniline) and polyisothianaphthene in charge-storage devices

被引：55

作者：

Sivakkumar, SR ^{[1
]}

Saraswathi, R ^{[1
]}

机构：

[1] Madurai Kamaraj Univ, Dept Mat Sci, Madurai 625021, Tamil Nadu, India

来源：

JOURNAL OF POWER SOURCES | 2004年 / 137卷 / 02期

关键词：

poly(N-methylaniline); polyisothianaphthene; conducting polymer batteries; polymeric supercapacitors;

D O I：

10.1016/j.jpowsour.2004.05.060

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 charge-discharge characteristics of Li/poly(N-methylaniline) (PNMA) coin cells with an ethylenecarbonate-dimethylcarbonate mixture containing 1 M LiCIO4 as electrolyte are studied. The PNMA is modified from a p-doped polymer to a self-doped polymer by a simple sulfonation procedure and its performance in a rechargeable cell is evaluated. Parallel experiments on polyaniline and sulfonated polyaniline are also performed. The application of the low band-gap polymer polyisothianaphthene (PITN) in a non-aqueous rechargeable cell and also in a capacitor is studied. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：322 / 328

页数：7

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