Ionogel electrolytes at medium temperatures by composite of ionic liquids with proton conducting cesium hydrogen sulfate

摘要：

Ionogel electrolytes at medium temperatures were prepared by composite of ionic liquid 1-butyl-3-methylimidazoIebis-(fluoromethane-sulfonyl) amide (BMIMTFSI) with the proton-conducting inorganic solid acid CSHSO4. The incorporation of only 10 wt.% of the ionic liquid into the solid acids drastically increased the conductivity of solid acids over a wide temperature range. The ionogel electrolytes contained up to 40 wt.% of the ionic liquid within their inorganic CsHSO4 networks and had an ion conductivity of 2×10-2 S/cm.

关键词： CsHSO4 BMIMTFSI ionic liquid Ionogel Proton conductor

作者: Je-Deok Kim Toshiyuki Mori Tetsuichi Kudo Itaru Honma

作者单位: Fuel Cell Materials Center, National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ib National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki, 305-8568,

会议类型: 国际会议

会议名称: The 16th International Conference on Solid State Ionics(第十六届国际固态离子学会议)

会议地点: 上海

会议语种:英文

页码: 1178-1181

在线出版日期: 2007-07-01（万方平台首次上网日期，不代表论文的发表时间）