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Tailored Nucleation of Ceramic Spheres Using Aged Starting Solutions
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- Enomoto Naoya
- Kyushu University
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- Kumagai Akihiro
- Kyushu University
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- Kamada Kai
- Kyushu University
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- Hojo Junichi
- Kyushu University
Bibliographic Information
- Other Title
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- エイジド溶液によるセラミック球の核生成制御
Description
Particular attention was paid to the aging of starting solution for synthesis of spherical silica by a controlled hydrolysis of alkoxide. Two starting solutions, i.e., an ethanol solution of tetraethylorthosilicate (TEOS) and an ethanol solution of ammonia water, were aged and then mixed to synthesize spheres. Sufficient aging (~ a week) of the starting solutions resulted in larger sphere size and higher monodispersibility. We infer here that solute molecules are not homogeneously dispersed in the as-dissolved solution even though they appear to be clearly dissolved.
Journal
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- Preprints of Annual Meeting of The Ceramic Society of Japan<br> Preprints of Fall Meeting of The Ceramic Society of Japan
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Preprints of Annual Meeting of The Ceramic Society of Japan<br> Preprints of Fall Meeting of The Ceramic Society of Japan 2005F (0), 746-746, 2005
The Ceramic Society of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001205616160384
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- NII Article ID
- 130006973420
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed