Preparation of multi cationic ionic liquids and its performance for electric double layer electrolyte.
| Project/Area Number |
25630311
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Structural/Functional materials
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| Research Institution | Tsuruoka National College of Technology |
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Principal Investigator |
Sato Takaya 鶴岡工業高等専門学校, その他部局等, 教授 (30399258)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | イオン液体 / アンモニウム塩 / 電気二重層キャパシタ / 電解質 / 多価アンモニウム塩 / エネルギー材料 |
|---|
| Outline of Final Research Achievements |
Generally, an ionic liquid (IL) is defined as a salt having a melting point lower than 100 oC. They have a very low volatility, are flame retardant, and possess relatively high ionic conductivities. Since very few reports of ionic liquid having a plurality of positive charges in a molecule, we tried to prepare some kinds of salt having a multi ammonium group. We have clarified the physicochemical properties of all of the salt synthesized but, any salts did not form ionic liquid at room temperature. On the other hand, the multi cationic salts showed higher capacitance as an electrolyte for electric double layer capacitor than that of mono charge salt at the same molar concentration.
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Report
(4 results)
Research Products
(21 results)
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[Presentation] リチウムイオン二次電池のガス発生を抑制する電極ポリマーコーティング2015
Author(s)
榊原 圭太, 辻井 敬亘, 正村 亮, 森永 隆志, 佐藤 貴哉, 瓶子 克, 豊川 卓也, 堂前 京介, 田渕 光春, 前田 勝美, 田村 宜之, 村上 朝夫
Organizer
第24回ポリマー材料フォーラム
Place of Presentation
タワーホール船堀
Year and Date
2015-11-26
Related Report
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