Heteropolyacid/m-cresol system as a primary/secondary dopant combination for polyaniline

被引:8
|
作者
Pokhodenko, VD [1 ]
Kurys, YI [1 ]
Posudievsky, OY [1 ]
机构
[1] Natl Acad Sci Ukraine, LV Pisarzhevsky Phys Chem Inst, UA-03039 Kiev, Ukraine
关键词
polyaniline; m-cresol; 12-phosphomolybdic acid;
D O I
10.1016/S0379-6779(00)00191-0
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The method for the preparation of soluble polyaniline PAn doped with heteropolyacid (HPA), using 12-phosphomolybdic acid (PMA) as an example, was proposed. It is established that new spectral and electrophysical properties of the PAn PMA are the consequence of secondary doping of PAn with m-cresol. The solubility of the PAn PMA enables the preparation of conducting composite films with dielectric polymers that allows the variation in conductivity value and the improvement of the mechanical properties of the conducting material. (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:199 / 201
页数:3
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