PREPARATION OF CONDUCTING POLYACRYLONITRILE POLYPYRROLE COMPOSITE FILMS BY ELECTROCHEMICAL SYNTHESIS AND THEIR ELECTRICAL-PROPERTIES

被引：28
|
作者：
PARK, YH
HAN, MH
机构：
[1] Department of Textile Engineering, College of Engineering, Sung Kyun Kwan University, Su Won
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 1992年 / 45卷 / 11期
关键词：
D O I：
10.1002/app.1992.070451112
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Electrically conducting polyacrylonitrile (PAN)/polypyrrole (PPy) composite films were prepared by electrochemical polymerization of pyrrole in an insulating PAN matrix under various polymerization conditions and their electrical properties were studied. The conductivities of PAN/PPy composite films peeled off from the platinum electrode lie in the range of 10(-2)-10(-3) s/cm, depending on the preparation conditions: The conductivity increased with the concentrations of the electrolyte and the monomer, but it decreased with the polymerization temperature of pyrrole and the applied potential.
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页码：1973 / 1982
页数：10
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