2014 Fiscal Year Final Research Report
Solvation Structure of Metal Ions in Ionic Liquids under Electric Field
| Project/Area Number |
24750019
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Physical chemistry
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| Research Institution | Saga University |
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Principal Investigator |
UMEKI TATSUYA 佐賀大学, 工学(系)研究科(研究院), 助教 (00384735)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Keywords | イオン液体 / NMR / 溶媒和構造 / ダイナミクス / リチウム電解液 |
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| Outline of Final Research Achievements |
We studied solvation structure of Li+ in ionic liquid composed of Lewis-basic cation by NMR chemical shifts of various nuclei. In the ionic liquid solution, Li+ interacts with both cation and anion. Moreover, we determined longitudinal relaxation times and self-diffusion coefficients in the ionic liquid solutions. The dynamics of Li+ in the ionic liquid solutions were discussed in terms of interionic interactions.
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| Free Research Field |
物理化学
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