Thermal conductive properties of cellulose nanofibers
Project/Area Number |
26892027
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Research Category |
Grant-in-Aid for Research Activity Start-up
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Allocation Type | Single-year Grants |
Research Field |
Wood science
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Research Institution | Rikkyo University |
Principal Investigator |
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Project Period (FY) |
2014-08-29 – 2016-03-31
|
Project Status |
Completed (Fiscal Year 2015)
|
Budget Amount *help |
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
|
Keywords | 熱伝導 / セルロース / フィルム材料 / シート材料 / 熱物性 / ナノ材料 |
Outline of Final Research Achievements |
This study revealed that the nonwoven cellulose nanofiber sheet had ~3 times greater thermal conductivity compared with the existing plastic films. The pretreatment method allowing to measure the thermal diffusivity of translucent film materials through the periodic heating method. After that the non woven sheets were produced using various cellulose resources and their thermal conductive properties were investigated. As a result, the size (width) of cellulose nanofiber was found to effect on the thermal diffusivity.
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Report
(3 results)
Research Products
(7 results)
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[Presentation] セルロースナノ材料の熱伝導特性2015
Author(s)
岡田拓巳、上谷幸治郎、大山秀子
Organizer
平成27年度繊維学会年次大会
Place of Presentation
タワーホール船堀(東京都江戸川区)
Year and Date
2015-06-10 – 2015-06-12
Related Report
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[Presentation] セルロース系ナノ材料の熱伝導特性2015
Author(s)
岡田拓巳、上谷幸治郎、大山秀子
Organizer
第64回高分子学会年次大会
Place of Presentation
札幌コンベンションセンター(北海道札幌市)
Year and Date
2015-05-27 – 2015-05-29
Related Report