Electrochemical characteristics of dodecylbenzene sulfonic acid-doped polyaniline in aqueous solutions

被引：24

作者：

Choi, BY

Chung, IJ

Chun, JH

Ko, JM

机构：

[1] Taejon Natl Univ Technol, Dept Ind Chem, Dong Gu, Taejon 300717, South Korea

[2] Korea Adv Inst Sci & Technol, Dept Chem Engn, Taejon 305701, South Korea

[3] Korea Elect Power Res Inst, Power Syst Lab, Power Utilizat Grp, Taejon 305380, South Korea

来源：

SYNTHETIC METALS | 1999年 / 99卷 / 03期

关键词：

PAn films; DBSA; cyclic voltammetry;

D O I：

10.1016/S0379-6779(98)01507-0

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The electrochemical characteristics of the polyaniline (PAn) films doped with dodecylbenzene sulfonic acid (DBSA) were investigated in aqueous solutions by means of cyclic voltammetry. The PAn-DBSAs film showed a good electrochemical activity in a weak acid solution as well as in a strong acid solution due to the incorporation of small cation instead of DBSA trapped in the film for charge neutralization of polymer matrix. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：253 / 256

页数：4

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