Development of capacitor electrode materials with a huge capacitance by the nanoscale combination of a huge surface area carbon and organometallic complexes
| Project/Area Number |
25870066
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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 |
Device related chemistry
Organic and hybrid materials
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| Research Institution | Aichi Institute of Technology |
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Principal Investigator |
ITOI Hiroyuki 愛知工業大学, 工学部, 講師 (40648789)
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| Project Period (FY) |
2013-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | ゼオライト鋳型炭素 / 電気二重層キャパシタ / 電気化学キャパシタ / レドックスキャパシタ / 有機金属錯体 / 多孔質炭素 / スーパーキャパシタ / 疑似容量 |
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| Outline of Final Research Achievements |
Zeolite templated carbon (ZTC) is a porous carbon with a huge surface area and therefore it can adsorb a large amount of redox organometallic complexes. The resulting ZTC and redox organometallic complex composites have a potential for the use of the electrode materials of electrochemical capacitors by utilizing the pseud-capacitance derived from the redox reaction of the redox complexes. In this study, we succeeded in the fine dispersion of the organometallic complexes over ZTC, exceeding 50 percent by weight of the total content of the complexes in the composite without any agglomeration. Moreover, the electrochemical performances of the composites show the redox couples, though thermal and electrochemical stable complexes adsorbed in ZTC decompose during charge and discharge processes. However, these results infer that the appropriate combination of the redox complex and electrolyte must overcome the cyclability of the composites.
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Report
(3 results)
Research Products
(13 results)
