| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
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| Research Abstract |
In this study, it was found that simultaneous UV irradiation and water flow on TiO2 photocatalyst film surface brought about effective self-cleaning property. Even though the UV intensity is as weak as the indoor UV intensity level, self-cleaning effect appeared by simultaneous UV irradiation and water flow. It was suggested that adsorbed contaminant could be effectively washed away even at nano~micrometersized superhydrophilic domains of the TiO2 film surface.
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