| Project/Area Number |
24760241
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Power engineering/Power conversion/Electric machinery
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| Research Institution | Kobe City College of Technology |
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Principal Investigator |
AKAMATSU Hiroshi 神戸市立工業高等専門学校, その他部局等, 准教授 (10370008)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
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| Keywords | 大気圧プラズマ / 拡散共平面バリア放電 / 活性種 / 殺菌 / 親水性 / 大気圧低温プラズマ / 拡散共表面バリア放電 / 滅菌 |
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| Outline of Final Research Achievements |
Line-shaped atmospheric pressure plasmas were formed by a diffuse coplanar surface barrier discharge on a dielectric material plate surface. In this work, the plate is assumed as a wall panel surface in operation rooms. The aim of diffuse coplanar surface barrier discharge plasma formation is to sterilize and clean the wall panel surface. In this study, self-irradiation effect of the atmospheric pressure plasma on the wall panel surface has been investigated as contact angle of water droplet on a PET film, which was exposed by the plasma on the panel surface. After plasma exposure, the contact angle of water droplet on the PET film was reduced. The self-irradiation of the plasma is predicted to sterilize and clean wall panel surface.
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