2016 Fiscal Year Final Research Report
Fabrication of highly oleophbic surface and study on wetting phenomenon at solid/liquid interface
| Project/Area Number |
26420710
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Composite materials/Surface and interface engineering
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| Research Institution | Keio University |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Keywords | 界面 / 濡れ / 表面 / 撥水 / 撥油 / 防汚 |
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| Outline of Final Research Achievements |
Antifouling coating on the substrate surfaces are strongly required for various fields such as constructions, electronics, and automobile industries. Therefore, it is very important to develop versatile fabrication method to form super-hydrophobic or highly oleophobic surfaces. In this study, oleophobic surfaces that repel the droplets with surface tension around 22mN/m. Concerning the wetting phenomenon of solid/liquid interface such as (1) Transition from Cassie state to Wenzel state (2) Adhesion Force between oleophobic films with substrates (3) Relationship between the temperature of oil droplets, pressure, and change of wetting states are studied.
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| Free Research Field |
薄膜工学
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