Development of functional electrodes using ionic liquid-modified substrates
| Project/Area Number |
23550206
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Functional materials/Devices
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| Research Institution | Nagoya Institute of Technology |
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Principal Investigator |
INOMATA Tomohiko 名古屋工業大学, 工学(系)研究科(研究院), 助教 (40397493)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | イオン液体 / 修飾電極 / 酸素活性化 / 4電子還元 / 自己組織化 / 燃料電池 / 架橋 / オレフィンメタセシス / 機能性化合物 / 機能性電極 |
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| Research Abstract |
A quaternary ammonium-type ionic liquid with terminal olefins was synthesized and its self-assembled monolayer was prepared. The obtained ionic liquid-modified electrode had spaces due to steric and electrostatic repulsions among the ionic liquid units on the electrode. Then, a diiron complex, which was able to activate O2 molecule, was introduced into the spaces on the electrode. Finally, terminal olefins were cross-linked by the olefin metathesis reaction with Grubbs reagent. The diiron complex was strongly immobilized in the ionic liquid layer. From the measurements by a rotating ring-disk electrode, the number of electrons during the O2 reduction was n = 3.8, indicating that the 4-electron reduction process was dominant.
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Report
(4 results)
Research Products
(73 results)
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[Patent(Industrial Property Rights)] 光増感剤2012
Inventor(s)
増田秀樹,小澤智宏,舩橋靖博,猪股智彦,川合佑弥
Industrial Property Rights Holder
名古屋工業大学
Industrial Property Rights Type
特許
Industrial Property Number
2012-005831
Filing Date
2012-01-16
Related Report
Overseas
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[Patent(Industrial Property Rights)] 光増感剤2012
Inventor(s)
増田秀樹,小澤智宏,舩橋靖博,猪股智彦,山本浩輔
Industrial Property Rights Holder
名古屋工業大学
Industrial Property Rights Type
特許
Industrial Property Number
2012-083440
Filing Date
2012-04-02
Related Report
Overseas
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