폴리(에틸렌 글리콜) 디아크릴레이트/이온성 액체 젤형 고분자전해질의 제조 및 특성 연구

A new type of polymer gel electrolyte was prepared from poly(ethylene glycol) diacrylate(PEGDA) and 1-butyl-3-methylimidazolium bis((trifluorornethyl) sulfonyl) amide$(BuMeIm^+Tf_2N^-)$ ionic liquid. The effect of the ionic liquid on ionic conductivity of the gel polymer electrolyte was investigated...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Porrimer (Seṅur) 2005, 29(2), , pp.216-220
Hauptverfasser: 신보라(Bo Ra Shin), 조미숙(Mi Suk Cho), 김덕준(Duk Joon Kim), 심상준(Sang Jun Sim), 김지흥(Ji Heung Kim), 이동현(Dong Hyun Lee), 남재도(Jae Do Nam), 이영관(Young Kwan Lee)
Format: Artikel
Sprache:kor
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A new type of polymer gel electrolyte was prepared from poly(ethylene glycol) diacrylate(PEGDA) and 1-butyl-3-methylimidazolium bis((trifluorornethyl) sulfonyl) amide$(BuMeIm^+Tf_2N^-)$ 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. 본 연구에서는 폴리(에틸렌 글리콜) 디아크릴레이트(PEGDA) 고분자 매트릭스에 이온성 액체인 1-butyl-3-methyl-imidazolium bis((trifluoromethyl) sulfonyl) amide$(BuMeIm^+Tf_2N^-)$로 구성된 전해질 용액을 함유하는 젤 형태의 고분자 전해질을 제조하였다. 이온성 액체가 고분자 전해질의 이온 전도도에 미치는 영향을 조사하였으며, 기존의 유기 용매를 넣은 고분자 전해질보다 높은 이온 전도도$(ca.\;10^{-3}S/cm)$와 전기 화학적 안정성을 나타냄을 알 수 있었다.
ISSN:0379-153X
2234-8077