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

LIU Hao; XIE Hong-quan

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

Research Article | 更新时间：2021-03-19

- THE PREPARATION AND PROPERTIES OF THE CONDUCTIVE COMPOSITE FILM FROM POLYANILINE AND POLYVINYL ALCOHOL
- Acta Polymerica Sinica Issue 6, Pages: 693-698(1995)
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- Published：20 December 1995，
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LIU Hao, XIE Hong-quan. THE PREPARATION AND PROPERTIES OF THE CONDUCTIVE COMPOSITE FILM FROM POLYANILINE AND POLYVINYL ALCOHOL. [J]. Acta Polymerica Sinica (6):693-698(1995)
DOI：

LIU Hao, XIE Hong-quan. THE PREPARATION AND PROPERTIES OF THE CONDUCTIVE COMPOSITE FILM FROM POLYANILINE AND POLYVINYL ALCOHOL. [J]. Acta Polymerica Sinica (6):693-698(1995) DOI：

摘要

用较简单的化学氧化现场吸附聚合法（ｉｎ－ｓｉｔｕｐｏｌｙｍｅｒｉｚａｔｉｏｎ）制得了聚苯胺（ＰＡｎ）／聚乙烯醇（ＰＶＡ）导电复合膜．该膜具有较好的导电性和机械性能；其电导率可达５．８ｓ／ｃｍ，拉伸强度达１３ＭＰａ，断裂伸长率为１１０％左右．本文讨论了制备的各种条件对复合膜导电性能及力学性能的影响、稳定性及电化学活性；并采用循环伏安曲线、扫描电镜（ＳＥＭ）、ＦＴＩＲ谱及元素分析对该复合膜的结构和性能进行了表征．

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.

关键词

聚苯胺聚乙烯醇导电复合物化学氧化聚合现场吸附聚合

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