2013 Fiscal Year Final Research Report
Fundamental Studies on Pseudo All Solid Rechargeable Batteries
| Project/Area Number |
23350090
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Functional materials/Devices
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| Research Institution | Kyoto University |
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Principal Investigator |
ABE TAKESHI 京都大学, 工学(系)研究科(研究院), 教授 (80291988)
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| Project Period (FY) |
2011-04-01 – 2014-03-31
|
| Keywords | 擬全固体 / イオン液体 / リチウムイオン / 電池 |
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| Research Abstract |
To fabricate pseudo all solid rechargeable batteries, activation barriers between the active material and ionic liquids are elucidated. Since lithium-ion was surrounded by TFSA anion in the ionic liquids, it acts as an anion. As a result, activation energies between the ionic liquid and Li4Ti5O12 was higher than those in conventional organic liquid electrolytes. However, the activation energies between LiCoO2 or LiMn2O4 and ionic liquids were almost identical those in the convetional organic electrolytes.
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