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Preparation of Titania Microballoons by Sol-Gel Process in Reverse Dispersion
http://hdl.handle.net/10191/1812
http://hdl.handle.net/10191/1812fa0b5dbf-9926-4910-bead-dd0d779f6edc
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
11_0001.pdf (1.1 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2007-05-10 | |||||
| タイトル | ||||||
| タイトル | Preparation of Titania Microballoons by Sol-Gel Process in Reverse Dispersion | |||||
| タイトル | ||||||
| タイトル | Preparation of Titania Microballoons by Sol-Gel Process in Reverse Dispersion | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | A. organometallic compounds | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | A. oxides | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | B. sol-gel chemistry | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | C. electron microscopy | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 著者 |
Kimura, Isao
× Kimura, Isao× Isono, Yu× Tanaka, Masato |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 7345 | |||||
| 姓名 | 木村, 勇雄 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Titania microballoons were prepared by sol-gel process of titanium tetra-2-propoxide in reverse dispersion. Hexane was used as continuous phase, in which sorbitan monooleate was dissolved as dispersion stabilizer. A buffer solution was used as dispersed phase, of which pH was adjusted from 5.0 to 7.0. These phases were mixed and stirred to prepare reverse dispersion. Titanium tetra-2-propoxide was added to the dispersion to start reaction, and stirring was kept for 24 h at 30°C. The crystalline phase of specimens calcined at 500°C was identified as anatase. Scanning electron microscopy showed that the products were hollow microspheres, or microballoons. The effects of preparation duration, dispersion stabilizer concentration, and pH on the yield and the mean diameter were investigated. | |||||
| 書誌情報 |
Materials Research Bulletin en : Materials Research Bulletin 巻 40, 号 7, p. 1202-1209, 発行日 2005-07 |
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| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 00255408 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11537689 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | info:doi/10.1016/j.materresbull.2005.03.022 | |||||
| 権利 | ||||||
| 権利情報 | Elsevier Ltd. | |||||
| 著者版フラグ | ||||||
| 値 | author | |||||
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Cite as
Kimura, Isao, Isono, Yu, Tanaka, Masato, 2005, Preparation of Titania Microballoons by Sol-Gel Process in Reverse Dispersion: Elsevier, 1202–1209 p.
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