| Project/Area Number |
22656181
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Reaction engineering/Process system
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| Research Institution | Kyoto University |
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Principal Investigator |
MIURA Kouichi 京都大学, 大学院・工学研究科, 教授 (40111942)
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| Co-Investigator(Kenkyū-buntansha) |
KAWASE Motoaki 京都大学, 大学院・工学研究科, 教授 (60231271)
ASHIDA Ryuichi 京都大学, 大学院・工学研究科, 助教 (80402965)
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| Project Period (FY) |
2010 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥3,560,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥2,000,000 (Direct Cost: ¥2,000,000)
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| Keywords | ナノカーボン / イオン交換樹脂 / 金属ナノ粒子 / カーボンナノスフィア / 高表面積 / 迅速昇温 |
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| Research Abstract |
The authors have succeeded in synthesizing a novel and unique nano-structured carbon,"Carbon Nanosphere,"which has a hollow spherical shape of 3. 5 nm in diameter. The carbon can be produced through a simple procedure ; loading metal ions such as Ni2+ on a commercial ion-exchange resin and subsequent rapid pyrolysis of the resin. The carbons prepared had BET surface areas of as large as around 1000 m2/g-carbon. The performance of an electric double-layer capacitor prepared using the Carbon Nanosphere was examined, and it was found that the capacitor showed a high capacitance characteristic especially in a rapid charge-discharge region.
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