2015 Fiscal Year Final Research Report
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 |
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| Research Field |
Wood science
|
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| Research Institution | Rikkyo University |
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Principal Investigator |
|
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| Project Period (FY) |
2014-08-29 – 2016-03-31
|
| Keywords | 熱伝導 / セルロース / フィルム材料 |
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| 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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| Free Research Field |
高分子物性
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