Preparation of Polypyrrole/Polymer Electrolyte Composites with Concentration Gradient of Polypyrrole as Cathode/Electrolyte Material for Lithium Secondary Battery

Jin Amanokura, Yusuke Suzuki, Shin Ichiro Imabayashi, Masayoshi Watanabe

Research output: Contribution to journalArticle

3 Citations (Scopus)


Polypyrrole/ion-conducting polymer electrolyte composites are prepared by in situ electro-polymerization of pyrrole in polymer electrolyte matrix. The existence of the concentration gradient of PPy is characterized at the PPy/polymer electrolyte interface and this concentration gradient leads to the facile electron transfer due to the fast counterion-transport across the interface.

Original languageEnglish
Pages (from-to)1159-1161
Number of pages3
Issue number12
Publication statusPublished - 1999 Dec 1



  • Doping-undoping Performance
  • Ion-conducting Polymer Electrolyte
  • Polypyrrole

ASJC Scopus subject areas

  • Electrochemistry

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