Polymerization of ionic liquid-based microemulsions: a versatile method for the preparation of polymer electrolytes

摘要：

A series of polymer electrolytes with high ionic conductivity have been prepared by polymerization of ionic liquid-in-oil microemulsions composed of a room temperature ionic liquid (l-butyl-3-methylimidazolium tetrafluoroborate (BmimBF4)), a polymerizable oil and a polymerizable surfactant, 1-(2-methyl acryloyloxyundecyl)-3-methyl imidazolium bromide (MAUM-Br). Polymerization of ionic liquid-based microemulsions yielded free-standing, flexible and transparent polymer electrolytes even though the resulting vinyl polymers are incompatible with ionic liquid cores. The conductivity of polymer electrolytes increased with an increase in IL concentration and as well with increasing temperature.

关键词： microemulsion ionic liquids polymerization polymer electrolytes

作者: Feng Yan

作者单位: School of Chemistry and Chemical Engineering,Suzhou University,Suzhou 215123

会议类型: 国际会议

会议名称: 5th International Symposium on High-Tech Polymer Materials(HTPM-V)(第五届国际高技术高分子材料学术会议)

会议地点: 北京

会议语种:英文

页码: 142

在线出版日期: 2008-10-27（万方平台首次上网日期，不代表论文的发表时间）