Low temperature-catalytic reaction over perovskite-type oxide prepared by utilizing solid-solid transformation
| Project/Area Number |
15K06569
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | 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 | Ehime University |
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Principal Investigator |
YAHIRO Hidenori 愛媛大学, 理工学研究科(工学系), 教授 (90200568)
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| Co-Investigator(Renkei-kenkyūsha) |
YAMAGUCHI Syuhei 愛媛大学, 大学院理工学研究科, 准教授 (50397494)
YAMAURA Hiroyuki 愛媛大学, 大学院理工学研究科, 講師 (40314968)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | ペロブスカイト型酸化物 / 金属シアノ錯体 / シアノシリル化反応 / 微小粒子状物質 / 部分置換ペロブスカイト型酸化物 / シアノ錯体熱分解法 / シアノシリル化 / 銀担持触媒 / PM燃焼反応 / シアノ錯体 / 熱分解法 / クネーフェナーゲル縮合反応 / 低温焼成 / 流通系焼成装置 |
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| Outline of Final Research Achievements |
Perovskite-type oxide catalysts prepared by utilizing solid-solid transformation were applied to several heterogeneous catalytic reactions including liquid-solid and solid-solid catalytic reaction. Perovskite-type oxide exhibited the catalytic activity for cyanosilylation and Knoevenagel condensation reactions (Liquid-Solid catalytic system), suggesting the formation of both Bronsted acid and base on surface. It was found that the catalytic activity of the particulate matter (PM) oxidation over Ag-loaded perovskite-type oxide (Solid-Solid catalytic system) was comparable to that over Ag-loaded cerium dioxide which has been well-known to be the best candidate for PM oxidation. In addition, the novel preparation route of partially-substituted perovskite-type oxide was developed.
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Report
(4 results)
Research Products
(46 results)
