Molecular Separation/Conversion Membranes Realized by Three-Dimensional Assembly of Cage-Core Star Polymers
| Project/Area Number |
16K17959
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Polymer/Textile materials
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| Research Institution | Kyoto University |
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Principal Investigator |
Hosono Nobuhiko 京都大学, 物質－細胞統合システム拠点, 特定助教 (00612160)
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 高分子材料 / メンブレン / 錯体化学 / 多孔性材料 / ガス分離膜 / 高分子化学 / 超分子化学 |
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| Outline of Final Research Achievements |
We have developed molecular separation membranes using metal-organic polyhedron (MOP) as molecular channels. MOP is a metal-organic cage-like complex possessing a nanospace at the core. We succeeded in hybridization of MOP and polymers by attaching polymer chains directly to the MOP periphery. The MOP-polymer hybrid is called "MOP polymer" and that provided a smooth membrane by a solution casting method. The MOP polymer membrane showed superior CO2 separation ability over N2, that promises the potential of our MOP and polymer hybridization approach for the membrane applications. In addition, we examined catalytic properties of the MOP core and had a clue for the application to a MOP membrane reactor that enables molecular separation and conversion in one device.
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Report
(3 results)
Research Products
(26 results)
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[Journal Article] Finely Controlled Stepwise Engineering of Pore Environments and Mechanistic Elucidation to a Water-Stable, Flexible 2D Porous Coordination Polymers2018
Author(s)
Haijun Wang, Haifei Cao, Jia-jia Zheng, Simon Mathew, Nobuhiko Hosono, Bihang Zhou, Hongliang Lyu, Shinpei Kusaka, Wanqin Jin, Susumu Kitagawa, Jingui Duan
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Journal Title
Chem. Eur. J.
Volume: 印刷中
Issue: 24
Pages: 6412-6417
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Reversible Switching Between Highly Porous and Non-Porous Phases of an Interpenetrated Diamondoid Coordination Network that Exhibits Gate-Opening at Methane Storage Pressures2018
Author(s)
Qing-Yuan Yang, Prem Lama, Susan Sen, Matteo Lusi, Kai-Jie Chen, Wen-Yang Gao, Mohana Shivanna, Tony Pham, Nobuhiko Hosono, Shinpei Kusaka, John J. Perry IV, Shengqian Ma, Brian Space, Leonard J. Barbour, Susumu Kitagawa, Michael J. Zaworotko
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Journal Title
Angew. Chem. Int. Ed.
Volume: 印刷中
Issue: 20
Pages: 5684-5689
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Efficient CO2 Removal for Ultra-Pure CO Production by Two Hybrid Ultramicroporous Materials2018
Author(s)
Kai-Jie Chen, Qing-Yuan Yang, Susan Sen, David G. Madden, Amrit Kumar, Tony Pham, Katherine A. Forrest, Nobuhiko Hosono, Brian Space, Susumu Kitagawa, Michael J. Zaworotko
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Journal Title
Angew. Chem. Int. Ed.
Volume: 57
Issue: 13
Pages: 3332-3336
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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