2010 Fiscal Year Final Research Report
Design of Integrated Heterogeneous Catalysts for One-pot Chemical Process
| Project/Area Number |
20360364
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Catalyst/Resource chemical process
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| Research Institution | Osaka University |
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Principal Investigator |
KANEDA Kiyotomi Osaka University, 太陽エネルギー化学研究センター, 特任教授 (90029554)
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| Co-Investigator(Kenkyū-buntansha) |
JITSUKAWA Koichiro 大阪大学, 大学院・基礎工学研究科, 教授 (50235793)
MIZUGAKI Tomoo 大阪大学, 大学院・基礎工学研究科, 准教授 (50314406)
MITSUDOME Takato 大阪大学, 大学院・基礎工学研究科, 助教 (00437360)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 金属ナノ粒子 / ワンポット反応 / 機能集積型触媒 / マクロリガンド |
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| Research Abstract |
We have developed highly functionalized heterogeneous metal catalysts based on unique characteristics of inorganic materials such as hydroxyapatite, montmorillonite, and hydrotalcite. These inorganic crystallites are used as macro ligands for active metal species, which are considered as nano-structured catalyst supports. The characteristic features of these catalysts are based on the concerto effect between active metal species and surface properties, such as acidity, basicity, and site isolation, where cooperative catalysis by several immobilized active species on the solid surface can occur. Furthermore, we developed a novel catalyst system for deoxygeneation of epoxides to olefins and one-pot multi reaction systems using these heterogeneous catalysts.
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