Analysis of Dynamic Percolation Behavior in Nano-Carbon FilledPolymer Composites and Its Application to Electric Conductive Materials
| Project/Area Number |
21360329
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Composite materials/Physical properties
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
ASAI Shigeo 東京工業大学, 大学院・理工学研究科, 准教 授 (80212463)
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| Project Period (FY) |
2009 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2010: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2009: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
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| Keywords | 複合高分子 / ナノカーボン / ダイナミックパーコレーション / 複合材料・物性 / 導電性材料 / パーコレーション |
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| Research Abstract |
Dynamic percolation behavior, which is a transition-like behavior in the electric conductivity due to the filler aggregation and filler network formation at high temperature for the polymer composites filled with electric conductive particles such as nano-carbon, was quantitatively analyzed. The electric conductive microcellular composites filled with small amount of filler were successfully created after controlling the electric conductive filler network structure by applying the dynamic percolation behavior.
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Report
(5 results)
Research Products
(15 results)
