Hexagonal-boron nitride and ionic liquid doped hybrid adsorbent for heat transformation applications
| Project/Area Number |
22KF0300
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| Project/Area Number (Other) |
22F21043 (2022)
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| Research Category |
Grant-in-Aid for JSPS Fellows
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| Allocation Type | Multi-year Fund (2023)
Single-year Grants (2022) |
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| Section | 外国 |
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| Review Section |
Basic Section 19020:Thermal engineering-related
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| Research Institution | Kyushu University |
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Principal Investigator |
S・B Bidyut 九州大学, カーボンニュートラル・エネルギー国際研究所, 教授 (20293011)
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| Co-Investigator(Kenkyū-buntansha) |
PAL ANIMESH 九州大学, カーボンニュートラル・エネルギー国際研究所, 外国人特別研究員
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| Project Period (FY) |
2023-03-08 – 2025-03-31
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| Project Status |
Granted (Fiscal Year 2023)
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| Budget Amount *help |
¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 2024: ¥100,000 (Direct Cost: ¥100,000)
Fiscal Year 2023: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 2022: ¥1,200,000 (Direct Cost: ¥1,200,000)
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| Keywords | Activated carbon / Adsorption capacity / Binder / Hexagonal boron nitride / Thermal conductivity / activated carbon / adsorption / binder / hexagonal boron nitride / thermal conductivity |
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| Outline of Research at the Start |
After analysis of the porous properties and thermal conductivity, some promising composites will be selected. Then the adsorption isotherms and kinetics measurement will be conducted at different temperatures and pressures. The obtained data will be used to analysis the thermodynamic performance.
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| Outline of Annual Research Achievements |
We have successfully developed several promising composites using platelet-type hexagonal boron nitrides (h-BN) and activated carbon (MSC-30). The composite adsorbents exhibit notably high thermal conductivity compared to MSC-30. It is found that the improvement of thermal conductivity compared to that of MSC-30 ranges from 2.6 to about 6.2 times. The highest improvement of thermal conductivity is observed 6.2 times for Composite 1 (50 wt.% MSC-30 + 40 wt.% h-BN + 10 wt.% PVA). We have measured the CO2 adsorption performance onto developed composites.
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| Current Status of Research Progress |
Current Status of Research Progress
2: Research has progressed on the whole more than it was originally planned.
Reason
Our research is progressing smoothly according to the time schedule of our proposed research proposal because all research equipment works properly. We got satisfactory results in every step of the work, and my host professor continuously monitored the progress of the research.
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| Strategy for Future Research Activity |
We have now the plan to correlate CO2 adsorption data with different isotherm models and compiling all research results for publication in a reputed journal.
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Report
(2 results)
Research Products
(3 results)
