• Title of article

    Effect of molecular weight on conductivity of polymer electrolytes

  • Author/Authors

    Teran، نويسنده , , Alexander A. and Tang، نويسنده , , Maureen H. and Mullin، نويسنده , , Scott A. and Balsara، نويسنده , , Nitash P. Balsara، نويسنده ,

  • Issue Information
    هفته نامه با شماره پیاپی سال 2011
  • Pages
    4
  • From page
    18
  • To page
    21
  • Abstract
    The ionic conductivity, σ, of mixtures of poly(ethylene oxide) (PEO) and lithium bis(trifluoromethanesulfone)imide (LiTFSI) was measured as a function of molecular weight of the PEO chains, M, over the range 0.2–5000 kg/mol. Our data are consistent with an expression σ = σ0 + K/M proposed by Shi and Vincent [Solid State Ionics 60 (1993)] where σ0 and K are exponential and linear functions of inverse temperature respectively. Explicit expressions for σ0 and K are provided.
  • Keywords
    Molecular weight dependence , Polymer electrolyte , ionic conductivity
  • Journal title
    Solid State Ionics
  • Serial Year
    2011
  • Journal title
    Solid State Ionics
  • Record number

    1711096

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1711096