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Electrically Conductive Composite of Polyaniline and Poly(p-Phenylene-Terephthalamide)

Published online by Cambridge University Press:  25 February 2011

Xian-Tong Bi ,
C. Wang  and
J. S. Bao
Xian-Tong Bi
Affiliation:
Institute of Chemistry, Academia Sinica, Beijing 100080, China.
C. Wang
Affiliation:
Institute of Chemistry, Academia Sinica, Beijing 100080, China.
J. S. Bao
Affiliation:
Institute of Chemistry, Academia Sinica, Beijing 100080, China.
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Abstract

The improvement of the processibility and mechanical properties of poly-aniline (PAn) by processing a concentrated sulfuric acid solution of the mixture of chemically prepared conductive PAn powders and poly(p-phenylene-terephthalamide) (PPTA) in different weight ratios are presented.

The concentrated sulfuric acid solution of PAn and PPTA were processed to films and threads, they are liquid crystalline conductive polymer composites, the electrical conductivities of the composites are between 10−4 -10−1 s/cm.

PAn enhanced the tensile strength of PPTA, but does not effect the elongation. The morphology of the PPTA/PAn composite surfaces are fiberlike texture.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 173: Symposium Q – Advanced Organic Solid State Materials , 1989 , 347
Copyright
Copyright © Materials Research Society 1990

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References

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