Polymer electrolyte membranes based on room temperature ionic liquid:: 2,3-dimethyl-1-octyl imidazolium hexafluorophosphate (DMOImPF6)

被引：17

作者：

Sekhon, S. S. ^{[1
]}

Lalia, B. S.

Kim, C. S.

Lee, W. Y.

机构：

[1] Guru Nanak Dev Univ, Dept Appl Phys, Amritsar 143005, Punjab, India

[2] Korea Inst Energy Res, Polymer Electrolyte Fuel Cell Res Grp, Taejon 305343, South Korea

来源：

MACROMOLECULAR SYMPOSIA | 2007年 / 249卷

关键词：

conductivity; ionic liquid; membrane; plasticizers;

D O I：

10.1002/masy.200750335

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Room temperature ionic liquid: 2,3-dimethyl-1-octylimidazolium hexafluorophosphate (DMOImPF(6)) has been incorporated in polyvinylidenefluoride -cohexafluoropropylene (PvdF-HFP) to develop non-aqueous polymer electrolyte membranes. The conductivity of polymer electrolyte membranes depends upon the composition of ionic liquid and maximum conductivity of 1.35 x 10(-3) S/cm at 120 degrees C has been observed. The addition of plasticizers has been found to enhance the conductivity of polymer electrolytes by one order of magnitude which depends upon the dielectric constant of plasticizer.

引用

页码：216 / 220

页数：5

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