A study on the preparation and characterization of gel polymer electrolyte from poly(ethylene glycol) diacrylate in ionic liquid

Bora Shin, Suk Cho Mi, Dukjoon Kim, Jun Sim Sang, Ji Heung Kim, Hyun Lee Dong, Jae Do Nam, Youngkwan Lee

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

A new type of polymer gel electrolyte was prepared from poly(ethylene glycol) diacrylate(PEGDA) and 1-butyl-3-methylimidazolium bis((trifluoromethyl) sulfonyl) amide(BuMeIm+Tf2N-) ionic liquid. The effect of the ionic liquid on ionic conductivity of the gel polymer electrolyte was investigated. It was observed that the gel polymer electrolyte having the ionic liquid exhibited higher ionic conductivity (ca. 10-3 S/cm) as well as electrochemical stability than that using organic solvent.

Original languageEnglish
Pages (from-to)216-220
Number of pages5
JournalPolymer (Korea)
Volume29
Issue number2
Publication statusPublished - 2005 Mar
Externally publishedYes

Keywords

  • Ionic liquid
  • PEGDA
  • Polymer gel electrolyte

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Polymers and Plastics
  • Materials Chemistry

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