Development of carbon-based solid acid with nanotube structure
| Project/Area Number |
20760533
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Catalyst/Resource chemical process
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| Research Institution | Kanagawa Academy of Science and Technology |
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Principal Investigator |
KITANO Masaaki Kanagawa Academy of Science and Technology, 応用セラミックス研究所, 特任助教 (50470117)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 固体酸触媒 / チタン酸ナノチューブ / ルイス酸 / ブレンステッド酸 / アルキル化反応 / 異種元素ドープ / チタニアナノチューブ / 酸化チタンナノワイヤー / カーボン系固体酸触媒 / 酸触媒 |
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| Research Abstract |
Protonated titanate nanotubes with an inner diameter of 6 nm were successfully synthesized by hydrothermal treatment of TiO2 with NaOH and subsequent proton exchange. This material exhibited much higher catalytic activity that conventional solid acid catalysts such as zeolite and ion-exchange resins. Friedel-Crafts alkylation proceeded effectively over protonated titanate nanotubes at room temperature. The remarkable catalytic performance is due to the synergetic combination of Bronsted and Lewis acid sites.
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Report
(4 results)
Research Products
(20 results)
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[Presentation] Protonated Titanate Nanotubes as Strong Acid Catalyst2010
Author(s)
M.Kitano, E.Wada, K.Nakajima, J.N.Kondo, S.Hayashi, M.Hara
Organizer
16^<th> International Zeolite Conference join with 7^<th> International Mesostructured Materials Symposium (IZC16 & IMMS7)
Place of Presentation
Hilton Sorrento Palace、Sorrento, Italy
Year and Date
2010-07-08
Related Report
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