Chinese Journal of Applied Chemistry ›› 1993, Vol. 0 ›› Issue (6): 19-22.

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IONIC CONDUCTIVITY OF POLYPHENYLENEOXIDE SULFONIC LITHIUM-POLYETHYLENE GLYCOL BLEND

Liang Hongze, Peng Xinsheng, Chen Donglin   

  1. Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 130022 Changchun
  • Received:1993-04-02 Revised:1993-05-26 Published:1993-12-10 Online:1993-12-10

Abstract: Ionic conductivity of a new kind of polyelectrolyte, polyphenyleneoxide sulfonic lithium (SPPOLi) blended with polyethyleneglycol has been examined. The blends bear the characteristics of single ion conductor. Both the molar ratio of SPPOLi to PEG and the molecular weight of PEG showed influences on the conductivity. Ionic conductivity up to 8?10-5S/cm at room temperature was observed.

Key words: polyphenyleneoxide sulfonic lithium, polyethyleneglycol, blend, polyelectrolyte, ionic conductivity