2010 Fiscal Year Final Research Report
Metal ions solvation structure and complex formation in ionic liquids
| Project/Area Number |
20350037
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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 |
Analytical chemistry
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| Research Institution | Kyushu University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
UMEBAYASHI Yasuhiro 九州大学, 理学研究院, 准教授 (90311836)
KANZAKI Ryo 鹿児島大学, 大学院・理工学研究科, 准教授 (50363320)
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| Project Period (FY) |
2008 – 2010
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| Keywords | イオン液体 / 溶媒和構造 / 水素イオン / 金属イオン / 反応性 |
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| Research Abstract |
Ionic liquids of novel solvent has been strongly expected to apply them as a separation/extraction media, materials for electric devices instead of ordinary aqueous/non-aqueous solvents in terms of low environmental load. Nevertheless, the knowledge on their properties as solvent(reaction fields) is not enough. In this study, to find unique chemical reactions in ionic liquids, we investigated proton and metal ion solvation structure and their reactivity to establish structure-reactivity relationship.
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[Journal Article] Electrolyte Properties of 1-Alkyl-2, 3, 5-Trimethylpyrazolium Cation-Based Room-Temperature Ionic Liquids for Lithium Secondary Batteries2010
Author(s)
Shiro Seki, , Takeshi Kobayashi, Nobuyuki Serizawa, Yo Kobayashi, Katsuhito Takei, Hajime Miyashiro, Kikuko Hayamizu, Seiji Tsuzuki
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Journal Title
Takushi Mitsugi, Yasuhiro Umebayashi, Masayoshi Watanabe J. Power Source
Volume: 195
Pages: 6207-6211
Peer Reviewed
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[Journal Article] Relationships between center atom species(N, P) and ionic conductivity, viscosity, density, self-diffusion coefficient of quaternary cation room-temperature ionic liquids2009
Author(s)
Shiro Seki, Kikuko Hayamizu, Seiji Tsuzuki, Kenta Fujii, Yasuhiro Umebayashi, Takushi Mitsugi, Yo Kobayashi, Yasutaka Ohno, Takeshi Kobayashi, Yuichi Mita, Hajime Miyashiro and Shin-ichi Ishiguro
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Journal Title
Phys. Chem. Chem. Phys
Volume: 11
Pages: 3509-3514
Peer Reviewed
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[Journal Article] Raman spectroscopic study, DFT calculations and MD simulations on the conformational isomerism of N-alkyl-N-methylpyrrolidinium bis-(trifluoromethanesulfonyl) amide ionic liquids2009
Author(s)
Yasuhiro Umebayashi, Takushi MIstugi, Kenta Fujii, Shiro Seki, Kazumi Chiba, Hideo Yamamoto, Jose N. Canongia Lopes, Agilio A. H. Padua, Munetaka Takeuchi, Ryo Kanzaki and Shin-ichi Ishiguro
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Journal Title
J. Phys. Chem. B
Volume: 113
Pages: 4338-4346
Peer Reviewed
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[Journal Article] Structural Change of Ionic Association in Ionic Liquid/Water Mixtures2009
Author(s)
A High-Pressure Infrared Spectroscopic Study Yasuhiro Umebayashi, Jyh-Chiang Jiang, Yu-Lun Shan, Kuan-Hung Lin, Kenta Fujii, Shiro Seki, Shin-ichi Ishiguro, Sheng Hsien Lin, Hai-ChouChang
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Journal Title
A High-Pressure Infrared Spectroscopic Study Yasuhiro Umebayashi, Jyh-Chiang Jiang, Yu-Lun Shan, Kuan-Hung Lin, Kenta Fujii, Shiro Seki, Shin-ichi Ishiguro, Sheng Hsien Lin, Hai-Chou Chang
Volume: 130
Pages: 124503_1-124503_6
Peer Reviewed
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[Journal Article] Liquid Structure of Room-Temperature Ionic Liquid, 1-Ethyl-3-methylimidazolium Bis-(trifluromethanesulfonyl) Imide Kenta Fujii, Yasufumi Soejima, Yasuhiro Kyoshoin2008
Author(s)
Kenta Fujii, Yasufumi Soejima, Yasuhiro Kyoshoin, Shuhei Fukuda, Ryo Kanzaki, Yasuhiro Umebayashi, Toshio Yamaguchi, Shin-ichi Ishiguro, and Toshiyuki Takamuku
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Journal Title
J. Phys. Chem. B
Volume: 112
Pages: 4329-4336
Peer Reviewed
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