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New Developments in the Synthesis and Doping of Polyacetylene and Polyaniline

Macdiarmid, A. G. / Epstein, A. J.

Abstract A study of cis-rich N-(CH)x and ARA-(CH)x forms of B.A.S.F. polyacetylene involving elemental analysis of the pristine polymer and conductivities of the I2/CCl4 doped polymer are reported. Even though significant quantities of catalyst residue are present, the conductivity of the doped polymer is comparable to that of doped Shirakawa (CH)x. The synthesis of polyaniline in its fully oxidized, fully reduced and selected average intermediate oxidation states is described. The processing of polyaniline films and fibers by thermal stretching to give conductivities up to ~100 S/cm is reported. Both doped and undoped polyaniline fibers have tensile strengths approaching those of commercial polymers.

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New Developments in the Synthesis and Doping of Polyacetylene and Polyaniline

Macdiarmid, A. G. / Epstein, A. J.

Abstract A study of cis-rich N-(CH)x and ARA-(CH)x forms of B.A.S.F. polyacetylene involving elemental analysis of the pristine polymer and conductivities of the I2/CCl4 doped polymer are reported. Even though significant quantities of catalyst residue are present, the conductivity of the doped polymer is comparable to that of doped Shirakawa (CH)x. The synthesis of polyaniline in its fully oxidized, fully reduced and selected average intermediate oxidation states is described. The processing of polyaniline films and fibers by thermal stretching to give conductivities up to ~100 S/cm is reported. Both doped and undoped polyaniline fibers have tensile strengths approaching those of commercial polymers.

New Developments in the Synthesis and Doping of Polyacetylene and Polyaniline

Macdiarmid, A. G. / Epstein, A. J.

Abstract A study of cis-rich N-(CH)x and ARA-(CH)x forms of B.A.S.F. polyacetylene involving elemental analysis of the pristine polymer and conductivities of the I2/CCl4 doped polymer are reported. Even though significant quantities of catalyst residue are present, the conductivity of the doped polymer is comparable to that of doped Shirakawa (CH)x. The synthesis of polyaniline in its fully oxidized, fully reduced and selected average intermediate oxidation states is described. The processing of polyaniline films and fibers by thermal stretching to give conductivities up to ~100 S/cm is reported. Both doped and undoped polyaniline fibers have tensile strengths approaching those of commercial polymers.

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Title:

New Developments in the Synthesis and Doping of Polyacetylene and Polyaniline

Contributors:

Macdiarmid, A. G. (author) / Epstein, A. J. (author)

Published in:

Conjugated Polymeric Materials: Opportunities in Electronics, Optoelectronics, and Molecular Electronics ; 53-63

NATO ASI Series ; 182

Publication date:

1990-01-01

Size:

11 pages

ISBN:

978-94-010-7416-2 , 978-94-009-2041-5

ISSN:

DOI:

https://doi.org/10.1007/978-94-009-2041-5_3

Type of media:

Article/Chapter (Book)

Type of material:

Electronic Resource

Language:

English

Keywords:

Emeraldine Base , Dope Polymer , Average Oxidation State , Ammonium Peroxydisulfate , Catalyst Residue Chemistry , Industrial Chemistry/Chemical Engineering , Characterization and Evaluation of Materials , Organic Chemistry , Optics, Lasers, Photonics, Optical Devices

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