| Project/Area Number |
24760176
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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 |
Thermal engineering
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| Research Institution | Fukui University of Technology |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 燃焼 / 薄膜 / ナノ微粒子 / 微粒子 / 噴霧 |
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| Research Abstract |
In this study, relationship between production conditions and physical characteristics of TiO2 nano-particles coated surface of SiO2 nano-particles (TiO2/SiO2 nano-particles) is investigated. First, the nano-particle production apparatus was improved in order to produce TiO2/SiO2 nano-particle, and the sinlge TiO2 nano-particles and the single SiO2 nano-particles was produced respectively. As the result, the particles were produced at low equivalence ratio because oxygen was consumed when the nano-particles are produced. Secondly, the TiO2/SiO2 nano-particle was produced. It was also produced at the low equivalence ratio and TiO2 composition increases with increasing injection quantity of precursor of TiO2. From the results, TiO2/SiO2 nano-particle production mechanism was clarified.
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