2010 Fiscal Year Final Research Report
Fundamental Studies on Carbonaceous Negative Electrode for Multi-valent ion Batteries
| Project/Area Number |
20350087
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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 Kyoto University, 大学院・工学研究科, 教授 (80291988)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 多価イオン / 炭素 / 負極 / 電池 |
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| Research Abstract |
We aimed to fabricate new rechargeable batteries by using multi-valent cations such as Mg^<2+> and Ca^<2+>. In particular, intercalation of Mg^<2+> and Ca^<2+> into graphite electrode has been studied. As a result, it is found that these cations could intercalate into graphite together with solvent in electrolyte. When ionic liquids were used as electrolytes, only decomposition of ionic liquids took place.
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