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High Ionic Conductivity of Polymer Complexes Formed by Polypyridinium, Pyridinium, and Aluminium Chloride

Published online by Cambridge University Press:  25 February 2011

Masahiro Rikukawa
Affiliation:
Sophia University, Department of Chemistry, 7–1 Kioi-cho, Chiyoda-ku, Tokyo 102, Japan
Shinichiro Yamada
Affiliation:
Sophia University, Department of Chemistry, 7–1 Kioi-cho, Chiyoda-ku, Tokyo 102, Japan
Kohei Sanui
Affiliation:
Sophia University, Department of Chemistry, 7–1 Kioi-cho, Chiyoda-ku, Tokyo 102, Japan
Naoya Ogata
Affiliation:
Sophia University, Department of Chemistry, 7–1 Kioi-cho, Chiyoda-ku, Tokyo 102, Japan
Masayoshi Watanabe
Affiliation:
Yokohama National University, Department of Chemistry, 156 Tokiwadai, Yokohama, Kanagawa 240, Japan
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Abstract

New ion conductive polymer complexes were formed by dissolving poly(1-butyl-4- vinylpyridinium) salts into room temperature molten salts consisting of 1-butylpyridinium salts and aluminium chloride. The viscoelastic films were fabricated from the molten salts added at least 10 mol % of the polypyridinium salts. The ionic conductivities of the polymer complexes were in the range of 10−3−10−4 Scm−1 at room temperature and were affected by their composition.

Type
Research Article
Copyright
Copyright © Materials Research Society 1993

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