Preparation of porous materials from water-particle based colloidal solutions by one-directional freezing and drying
| Project/Area Number |
22360323
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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 |
Properties in chemical engineering process/Transfer operation/Unit operation
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| Research Institution | Kyoto University |
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Principal Investigator |
OSHIMA Masahiro 京都大学, 大学院・工学研究科, 教授 (60185254)
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| Co-Investigator(Kenkyū-buntansha) |
NAGAMINE Shinsuke 京都大学, 大学院・工学研究科, 准教授 (30335583)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥15,340,000 (Direct Cost: ¥11,800,000、Indirect Cost: ¥3,540,000)
Fiscal Year 2012: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2011: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
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| Keywords | 一方向凍結 / 多孔構造体 / コロイド溶液 / 凍結乾燥 / 多孔性物質 / 配向構造 / 混合溶媒 / 連通構造 / 多孔体 / ハニカム構造体 / 多孔質セラミック / 過冷却度 / 凝固 / ファイバー |
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| Research Abstract |
Unidirectional freezing is a simple and environmentally friendly method for preparing porous materials from polymer solutions or inorganic colloidal solutions. We investigated the controllability of cell structures in binary systems and diversification of porous (cell) structures in multi-components systems.
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Report
(4 results)
Research Products
(15 results)
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[Journal Article] Interconnected pores on the walls of a polymeric honeycomb monolith structure created by the unidirectional freecing of a binary polymer solution2013
Author(s)
Okaji.R., Sakashita, S., Tazumi, K. Taki, K., Nagamine, S., Ohshima, M
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Journal Title
Journal of Materials Science
Volume: Vol.48, No.5
Issue: 5
Pages: 2038-2045
DOI
Related Report
Peer Reviewed
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