Fabrication of composite fiber with unique morphology by supercritical electrospinning method
| Project/Area Number |
23655217
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Polymer/Textile materials
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| Research Institution | Nagoya University (2012-2013)
Kumamoto University (2011) |
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Principal Investigator |
GOTO Motonobu 名古屋大学, 工学(系)研究科(研究院), 教授 (80170471)
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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 |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 超臨界流体 / ナノファイバー / エレクトロスピニング / 中空糸 / 多孔体 / 金属ナノ粒子 / カーボンナノチューブ |
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| Research Abstract |
By using electrospinning method in supercritical fluid, submicron fiber with unique morphology and dispersed metal nano particles. As polymers, PVP or PVP/PLA blend polymer were used. In carbon dioxide at the pressure of 5 - 10 MPa, pressure was significantly influential to the morphology of fiber and complete hollow fiber was obtained near the critical pressure. PVP fiber containing carbon nano-tube or gold nano particle was prepared.
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Report
(4 results)
Research Products
(30 results)
