THE PREPARATION AND PROPERTIES OF THE CONDUCTIVE COMPOSITE FILM FROM POLYANILINE AND POLYVINYL ALCOHOL
聚苯胺／聚乙烯醇导电复合膜的制备及性质研究

conductive composite film of polyaniline (PAn) and polyvinyl alcohol (PVA) was prepared by in-situ polymerization of aniline on to PVA film. The composite film has high conductivity and good mechanical properties. Its conductivity can reach 5.8s/cm, its tensile strength 13 MPa and ultimate elongation 110%. The conditions of preparation, stability, mechanical properties and conductivity of the composites film were discussed. The composites film were characterics by CV curve. SEM and FTIR.