| Project/Area Number |
20710105
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Microdevices/Nanodevices
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
MATSUMOTO Hidetoshi Tokyo Institute of Technology, 大学院・理工学研究科, 特別講座教員 (40345393)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
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| Keywords | ナノ構造作製 / カーボンナノファイバー / エレクトロスピニング / フェノール樹脂 / 化学的気相成長 / カーボンナノチューブ / エミッタ / 化学気相成長 |
|---|
| Research Abstract |
Carbon nanofiber (CNF) sheets with a diameter of 100 nm were prepared by electrospinning from phenolic resin, followed by successive carbonization. In addition, carbon nanotubes (CNTs) were grown on the surface of CNFs by chemical vapor deposition. The emitter based on hierarchystructured carbon, CNTs on CNFs, showed excellent field-emission properties. The prepared flexible CNF sheets with a high surface area are promising materials for flexible electronic devices.
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