タイトル | KIT-6をテンプレートとしたメソポーラス酸化チタンの合成過程: 分析電子顕微鏡システム利用研究成果、そのXXV(3) |
その他のタイトル | Observation of mesoporous titanium dioxide synthesis process: Research works accomplished by using Electron Microscope System: XXV (3) |
著者(日) | 伊藤, 友貴; 丹羽, 紘一; 伊熊, 泰郎 |
著者(英) | Ito, Yuuki; Niwa, Koichi; Ikuma, Yasuro |
著者所属(日) | 神奈川工科大学; 神奈川工科大学; 神奈川工科大学 |
著者所属(英) | Kanagawa Institute of Technology; Kanagawa Institute of Technology; Kanagawa Institute of Technology |
発行日 | 2015-03-20 |
発行機関など | 神奈川工科大学 Kanagawa Institute of Technology |
刊行物名 | 神奈川工科大学研究報告 Research Reports of Kanagawa Institute of Technology |
号 | 39 |
開始ページ | 13 |
終了ページ | 15 |
刊行年月日 | 2015-03-20 |
言語 | jpn eng |
抄録 | Using amorphous mesoporous SiO2 (KIT-6) as a template, mesoporous TiO2 powder was synthesized by exchanging Si for Ti. The process was examined by TEM and X-RD. Just after the exchange reaction, the microstructure of TiO2 was almost the same as that of mesoporous SiO2 (KIT-6). The distance between the neighboring mesopores was slightly expanded. It was still in amorphous phase. Once the powder was heated to 600oC, TiO2 crystallized to anatase phase. The microstructure of crystalline phase was similar to that of mesoporous SiO2 with smaller distance between the neighboring pores. The shape of pore was not as clear as amorphous SiO2. |
内容記述 | 形態: カラー図版あり 形態: CD-ROM1枚 Physical characteristics: Original contains color illustrations Note: One CD-ROM |
キーワード | mesoporous TiO2; template method; mesoporous SiO2; anatase TiO2 |
資料種別 | Departmental Bulletin Paper |
NASA分類 | Metals and Metallic Materials |
ISSN | 2188-2878 |
NCID | AA12669200 |
SHI-NO | AA1540099004 |
URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/553006 |