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- Sakulkhaemaruethai Singto
- 京都大学エネルギー理工学研究所
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- 鈴木 義和
- 京都大学エネルギー理工学研究所
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- 吉川 暹
- 京都大学エネルギー理工学研究所
書誌事項
- タイトル別名
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- Surfactant-Assisted Preparation and Characterization of Mesoporous Titania Nanocrystals-Effect of Various Processing Conditions-
- ——Effect of Various Processing Conditions——
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説明
Mesoporous titania nanocrystals have been prepared via a surfactant-assisted templating method (SATM). The effect of key parameters, i.e., surfactant-removing condition, surfactant to alkoxide molar ratio, acetylacetone concentration, pH value, and water to alkoxide molar ratio, on the structural and morphological characteristics and photocatalytic activity of titania nanocrystals were investigated. The synthesized titania nanoparticles exhibited anatase-type mesoporous structure with surface area of up to 140 m2/g. High photocatalytic activity was obtained from the titania nanocrystals calcined at 300°C for 72 h, which was rather higher than that of ST-01, one of the most active photocatalyst commercially available.<br>
収録刊行物
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- Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌)
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Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌) 112 (1310), 547-552, 2004
公益社団法人 日本セラミックス協会
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詳細情報 詳細情報について
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- CRID
- 1390001205247852160
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- NII論文ID
- 110002288256
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- NII書誌ID
- AN10040326
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- ISSN
- 18821022
- 09145400
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- NDL書誌ID
- 7106319
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可