The Synthesis and Characterization of Polyaniline/ Polysaccharide Conducting Composites

Document Type

Article

Publication Date

1-1-1989

Abstract

Conducting composite films formed by chemical oxidation of aniline in the presence of a polysaccharide matrix, such as cellulose (dialysis membrane) or dinitrocellulose (collodion film), are examined. Cyclic voltammetry, conductivity, and UV-vis spectroscopy studies demonstrate the presence of the conducting polymer polyaniline in the composite films. The characteristics of the composite materials are affected by acid/base conditions similar to the manner in which polyaniline is affected. However, the mechanical properties of these materials resemble those of the polysaccharide matrix.

DOI

10.1149/1.2096535

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