• Title of article

    Preparation and conductivity of PVA films composited with decatungstomolybdovanadogermanic heteropoly acid

  • Author/Authors

    Wenqi Feng، نويسنده , , Jiaqing Wang، نويسنده , , QINGYIN WU?، نويسنده ,

  • Issue Information
    دوهفته نامه با شماره پیاپی سال 2005
  • Pages
    4
  • From page
    31
  • To page
    34
  • Abstract
    In this work, the polyvinyl alcohol (PVA) films composited with decatungstomolybdovanadogermanic heteropoly acid (HPA) were prepared. Infrared (IR) spectra revealed that the Keggin structure characteristic of the GeW10MoVO405− anion was present in PVA films. At room temperature (20 °C), the conductivity of the samples of different HPA content increased from 3.16 × 10−3 to 1.22 × 10−2 S cm−1. The results indicated that they are new kind of excellent high-proton conductor.
  • Keywords
    Thin films , Conductivity , Polyvinyl alcohol (PVA) , Decatungstomolybdovanadogermanic heteropoly acid
  • Journal title
    Materials Chemistry and Physics
  • Serial Year
    2005
  • Journal title
    Materials Chemistry and Physics
  • Record number

    1063628

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1063628