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Electrically conductive composite of polypyrrole and liquid crystalline copoly(ester‐amide)s
Author(s) -
Bao Jingsheng,
Xu Chaochou,
Cai Wei,
Bi XianTong
Publication year - 1994
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1994.070521013
Subject(s) - polypyrrole , thermostability , pyrrole , materials science , composite number , amide , polymer chemistry , electrical conductor , electrochemistry , conductivity , conductive polymer , composite material , chemical engineering , chemistry , polymer , organic chemistry , polymerization , electrode , enzyme , engineering
The modification of the mechanical properties of polypyrrole (PPY) by electrochemical preparation of conductive composite film from pyrrole (PY) and three kinds of liquid crystalline copoly(ester‐amide)—PEA(H), PEA(C), PEA(O)—are presented. The electrical conductivity of the PEA(H)/PPY, PEA(C)/PPY, and PEA(O)/PPY composites are the same order of magnitude as PPY. The mechanical properties of the composite films are much better than that of pure PPY, and the composite films have good conductivity and thermostability. © 1994 John Wiley & Sons, Inc.