Environmentally benign molecular transformation system using interfacial cooperative catalysis between metal nanoparticles and supports
| Project/Area Number |
26289303
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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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 |
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| Co-Investigator(Kenkyū-buntansha) |
金田 清臣 大阪大学, 太陽エネルギー化学研究センター, 特任教授 (90029554)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥16,120,000 (Direct Cost: ¥12,400,000、Indirect Cost: ¥3,720,000)
Fiscal Year 2016: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2015: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2014: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
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| Keywords | nanoparticles / Green chemistry / catalyst / organic synthesis / 金属ナノ粒子 / 触媒 / 無機酸化物 / 環境調和 / 有機合成 / 物質変換 / Green Chemistry |
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| Outline of Final Research Achievements |
Metal-support cooperative catalysts were developed for sustainable and environmentally benign molecular transformations. The active metal centers and supports in these catalysts could cooperatively activate substrates, resulting in high catalytic performance for liquid-phase reactions under mild conditions. To increase the metal-support cooperative effect, core-shell nano-structured catalysts consisting of metal nanoparticles in the core and metal oxide supports in the shell were designed. These core-shell nanocomposite catalysts exhibited superior performance than conventional supported metal nanoparticle catalysts. In addition, these solid catalysts could be recovered easily from the reaction mixture by simple filtration, and were reusable with high catalytic activity.
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Report
(4 results)
Research Products
(104 results)
