A cellulose-based membrane with temperature regulation and water transportation for thermal management applications

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dc.contributor.authorChen Y.
dc.contributor.authorZhang T.
dc.contributor.authorLi Y.
dc.contributor.authorYurekli Y.
dc.contributor.authorQiu F.
dc.contributor.authorYang D.
dc.date.accessioned2024-07-22T08:02:18Z
dc.date.available2024-07-22T08:02:18Z
dc.date.issued2023
dc.description.abstractThermal management materials are widely employed in the construction and textile industries due to their non-energy input and the ability to precisely adjust the temperature. However, the application of thermal management technique toward sustainable agriculture is still challenging due to the complex environment. Herein, a coupled insulation system with highly asymmetric thermal conductivity and unidirectional water penetration is developed by using the integration of thermal management and water diodes technologies. The hierarchical membrane shows asymmetric thermal conductivity of carbonized cellulose layer (CCL, 0.64 W m−1 K−1) and Al2O3/cellulose layer (ACL, 0.16 W m−1 K−1), and good moisture permeability owing to the anisotropic wettability of the material and hierarchical structure design. Thermal management performance revealed that compared with PET and cellulose membrane, the membrane temperature increased by 4.1 °C and 1.3 °C, respectively, resulting in a decrease in greenhouse heat dissipation. Besides, benefitting from the efficient photothermal conversion performance of carbonized cellulose, the outside can rapidly warm up to 42 °C under 120 W/m2 sun radiation, providing a suitable growth temperature for crops. Meanwhile, unidirectional water penetration achieved in the 60 s not only enables the membrane to maintain long-term and effective insulation, but also ensures the demand of crops for water during drought conditions. Furthermore, the anti-flaming property broadens the range of applications, reducing damage in an emergency such as a fire. The demonstrated membrane can potentially replace the commercial plastic-based greenhouse materials, and the gradient and bilayer design open a new avenue for sustainable thermal management application. © 2023 Elsevier Ltd
dc.identifier.DOI-ID10.1016/j.compscitech.2023.110243
dc.identifier.issn02663538
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/11783
dc.language.isoEnglish
dc.publisherElsevier Ltd
dc.subjectAluminum Oxide
dc.subjectCellulose
dc.subjectFarm Crops
dc.subjectGreenhouses
dc.subjectMaterials Handling
dc.subjectMembranes
dc.subjectAlumina
dc.subjectAluminum oxide
dc.subjectCellulose
dc.subjectCrops
dc.subjectGreenhouses
dc.subjectMaterials handling
dc.subjectMembranes
dc.subjectTextile industry
dc.subjectThermal conductivity
dc.subjectThermal insulation
dc.subjectA cellulose
dc.subjectAnti-flaming
dc.subjectCellulose layers
dc.subjectPerformance
dc.subjectTemperature regulations
dc.subjectThermal management applications
dc.subjectThermal management material
dc.subjectUnidirectional water penetration
dc.subjectWater penetration
dc.subjectWater transportation
dc.subjectTemperature control
dc.titleA cellulose-based membrane with temperature regulation and water transportation for thermal management applications
dc.typeArticle

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