Technology Innovation in the Nanoparticle Project
The five-year METI/NEDO’s nanoparticle project started in 2001. In this study, various nano-sized particles, e.g. Au, Ag, GaN, ZnO, FePt, CdSe, Y2O3:Eu, (Y,Gd)3Al5O12:Ce, ZnS:Mn, etc., were prepared by gas-phase methods (the...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Hosokawa Powder Technology Foundation
2014-03-01
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| Series: | KONA Powder and Particle Journal |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/kona/25/0/25_2007021/_pdf/-char/en |
| Summary: | The five-year METI/NEDO’s nanoparticle project started in 2001. In this study, various nano-sized particles, e.g. Au, Ag, GaN, ZnO, FePt, CdSe, Y2O3:Eu, (Y,Gd)3Al5O12:Ce, ZnS:Mn, etc., were prepared by gas-phase methods (thermal and plasma CVD) and by liquid-phase methods (spray pyrolysis, spray drying as well as sol-gel method) using continuous reactors. Nanoparticles and nanoparticle/polymer composite materials were also prepared using polymeric precursor/processing techniques. Using these preparation methods, non-agglomerated and highly-functional nanoparticles were successfully produced in controlled sizes ranging from around 100 nm to a single nanometer with good stoichiometry and high crystallinity.† This paper, appeared originally in Japanese in the 72nd Annual Meeting of the Society of Chemical Engineers, Japan, Session ID: K120 (Kyoto, 2007), is published in KONA Powder and Particle Journal with the permission of the editorial committee of the Society of Chemical Engineers, Japan. |
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| ISSN: | 0288-4534 2187-5537 |