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Conductive bilayer polymer films formed by polyaniline and polymeric ionic conductor

✍ Scribed by Qing-Chao Gu; Hai-Sheng Xu

Book ID
101256611
Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
222 KB
Volume
66
Category
Article
ISSN
0021-8995

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✦ Synopsis

Conductive bilayer polymer films based on polymer electrolyte and polyaniline have been prepared by the electrochemical polymerization of aniline on an electrode covered with an ionic conductive polymer film. Electrochemical polymerization was carried out by the potentiodynamic method. The electrochemical properties of the bilayer films were investigated by cyclic voltammetry. The cyclic voltammograms indicated that the bilayer films have good redox stability, as well as reversibility, and show electrochemical activity in the solid state at room temperature. An all-solid-state rechargeable battery composed of lithium and this bilayer polymer film was tested. The preliminary experimental results showed that the battery can discharge in moderate electric current.

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