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THE PREPARATION AND PROPERTIES OF THE CONDUCTIVE COMPOSITE FILM FROM POLYANILINE AND POLYVINYL ALCOHOL

Liu Ha

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Abstract

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.

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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.

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Available abstract

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.

Key concepts: Polyvinyl alcohol, Materials science, Polyaniline, Composite material, Composite number, Ultimate tensile strength, Conductivity, Fourier transform infrared spectroscopy

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