2012 Fiscal Year Final Research Report
Mechanism of superior thermal insulation of nano-sized hollow/polymer hybrid thin film
| Project/Area Number |
22310066
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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 |
Nanomaterials/Nanobioscience
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| Research Institution | Nagoya Institute of Technology |
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Principal Investigator |
FUJI Masayoshi 名古屋工業大学, 工学研究科, 教授 (50238523)
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| Co-Investigator(Kenkyū-buntansha) |
SHIRAI Takashi 名古屋工業大学, 工学研究科, 特任助教 (30571426)
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| Project Period (FY) |
2010 – 2012
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| Keywords | ナノ材料創製 / 無機・有機ハイブリッド / ナノ空間 / 断熱 |
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| Research Abstract |
In this study, we focused on explanation of superior thermal insulation property of nano-hollow/polymer hybrid thin film. The thermal insulation could be derived from shell microstructure of the hollow silica nanoparticles. In order to design the shell microstructure, shell formation condition has been optimized. As a result, it can be clear that control of shell microstructure on a molecular level improved thermal insulation property of the composite film. In addition, interface between hollow particle surface and polymer has been adjusted to obtain high particle concentration in polymer matrix.
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