Selective oxidation of assembled perovskite-type oxide catalyst
| Project/Area Number |
24560948
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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 |
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| Co-Investigator(Kenkyū-buntansha) |
YAMAGUCHI Syuhei 愛媛大学, 大学院理工学研究科, 准教授 (50397494)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | ペロブスカイト型酸化物 / シアノ錯体 / シアノシリル化反応 / ペロブスカイト / 高表面積 / ペロブスカイト酸化物 / 配位高分子前駆体 / 形態制御 / 熱分解 / CO酸化反応 |
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| Outline of Final Research Achievements |
Perovskite-type oxide was prepared by the thermal decomposition of cyano complex as a precursor. It was found that the formation of perovskite-type oxide was affected by the oxygen concentration during calcination process of precursor. In addition, the perovskite-type oxide was formed by the heat derived from oxidation of ligands. Catalytic activity for cyanosilylation increased with increasing calcination temperature of perovskite-type oxide catalyst. This result suggests that catalytic activity for cyanosilylation was influenced by increasing with crystallite size.
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Report
(4 results)
Research Products
(25 results)
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[Journal Article] Synthesis of perovskite-type oxide catalysts, Ln(Fe,Co)O_3 (Ln=La, Pr, Sm, Gd, Dy, Ho, Er, and Yb), from the thermal decomposition of the corresponding cyano complexes2012
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[Presentation] Preparation of perovskite-type oxide catalysts, LnFe(X)Co(1-X)O(3) (Ln=La, Pr, Sm, Gd, Dy, Ho, Er, and Yb), by thermal decomposition of cyano complexes2012
Author(s)
Takahisa Okuwa, Yuji Iwasaki, Makiko Asamoto, Syuhei Yamaguchi, and Hidenori Yahiro
Organizer
International Symposium on Rare Earths in 2012
Place of Presentation
沖縄ハーバービューホテルクラウンプラザ（沖縄）
Related Report
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