Preparation of thermally stable polymer electrolytes from imidazolium-type ionic liquid derivatives

被引：185

作者：

Nakajima, H

Ohno, H ^{[1
]}

机构：

[1] Tokyo Univ Agr & Technol, Dept Biotechnol, Koganei, Tokyo 1848588, Japan

[2] NOF Corp, Oleo & Special Chem Res Lab, Kawasaki, Kanagawa 2100865, Japan

来源：

POLYMER | 2005年 / 46卷 / 25期

关键词：

ionic liquid; polymer electrolyte; thermal stability;

D O I：

10.1016/j.polymer.2005.10.005

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Thermally stable polymer electrolytes based oil ionic liquids were prepared and analyzed, Mono-functional ionic liquid monomers, ionic liquid cross-linkers, and ethylimidazolium-type ionic liquid salts were mixed and polymerized. The ionic liquid-type cross-linkers were effective to prepare thermally stable polymer films. In particular, the copolymerization of cross-linker and ethylimidazolium-type ionic liquid monomers were used to make polymer electrolytes with high ionic conductivities. The copolymerization in ethymethylimidazolium bis(trifluoromethanesulfonyl) imide gave a transparent film showing no thermal degradation Lip to 400 degrees C. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：11499 / 11504

页数：6

共 31 条

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