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Hexagonal-boron nitride and ionic liquid doped hybrid adsorbent for heat transformation applications

Research Project

Project/Area Number 22KF0300
Project/Area Number (Other) 22F21043 (2022)
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeMulti-year Fund (2023)
Single-year Grants (2022)
Section外国
Review Section Basic Section 19020:Thermal engineering-related
Research InstitutionKyushu University

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)

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
Project Period (FY) 2023-03-08 – 2025-03-31
Project Status Granted (Fiscal Year 2023)
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)
KeywordsActivated carbon / Adsorption capacity / Binder / Hexagonal boron nitride / Thermal conductivity / activated carbon / adsorption / binder / hexagonal boron nitride / thermal conductivity
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.

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.

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.

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.

Report

(2 results)
  • 2023 Research-status Report
  • 2022 Annual Research Report
  • Research Products

    (3 results)

All 2024 2023

All Presentation (3 results) (of which Int'l Joint Research: 1 results,  Invited: 2 results)

  • [Presentation] Thermophysical characteristics of hexagonal boron nitride-activated carbon composite for adsorption cooling applications2024

    • Author(s)
      Animesh Pal
    • Organizer
      8th National and 2nd International Conference on Refrigeration and Air Conditioning
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Development of composite materials for adsorption cooling/heating applications2024

    • Author(s)
      Animesh Pal
    • Organizer
      246th Institute Interest Seminar Series, I2CNER, Kyushu University
    • Related Report
      2023 Research-status Report
    • Invited
  • [Presentation] Functional Activated Carbons and Their Composites for Utilization of Thermal Energy2023

    • Author(s)
      Animesh
    • Organizer
      I2CNER-IMI Joint International Workshop, Kyushu University
    • Related Report
      2023 Research-status Report
    • Invited

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Published: 2022-07-28   Modified: 2024-12-25  

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