Preparation of highly dense and oriented nano-structured zeolite films from slow formation of microstructure using starting materials with low solubility
| Project/Area Number |
20560626
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Inorganic materials/Physical properties
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| Research Institution | Kumamoto University |
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Principal Investigator |
MATSUDA Motohide Kumamoto University, 大学院・自然科学研究科, 教授 (80222305)
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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 |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Keywords | ゼオライト / 膜作製プロセス / ナノ材料 / 超薄膜 / セラミックス |
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| Research Abstract |
In this research project, highly oriented and nano-structured dense MFI-type of zeolite films were successfully fabricated using a glass powder as starting materials for hydrothermal synthesis. Our investigations revealed that the b-axis orientation appeared with transformation of amorphous to crystalline phase with an increase in hydrothermal treatment time. The transformation behavior was affected by pH of the reaction solutions. It was suggested from the results obtained that the transformation spread from the surface of the amorphous film.
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Report
(4 results)
Research Products
(25 results)
