| Project/Area Number |
16K12620
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Environmental engineering and reduction of environmental burden
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| Research Institution | Tokyo Metropolitan University |
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Principal Investigator |
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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 |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | CCU / CCS / ナノ粒子 / ナノファイバー / 二酸化炭素 / 環境材料 / 二酸化炭素排出削減 / 超薄膜 / ナノ材料 |
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| Outline of Final Research Achievements |
The CO2 separation or capture from flue gases by the technology is of great interest from the perspective of greenhouse gas emissions and environmental health. At least approximately 20% of CO2 reduction is expected to be able to be achieved by applying Carbon dioxide Capture and Storage (CCS) using the membrane technology. The fabrication of mixed matrix membranes (MMMs) has been investigated intensively with a view to using for the gas separation applications such as the capture of carbon dioxide. We have demonstrated that the gas permeable separation membrane containing surface-modified non-porous pearl-neckless nanoparticles (P-NP) showed outstanding CO2 permeability (16,000 Barrer) with moderate CO2/N2 selectivity (>15). This strategy of nanoparticle with large gas permeable space may be applied to fabrication of MMMs for CCS and CCU (Carbon Dioxide Capture and Utilization).
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