Encapsulation methods for phase change materials – A critical review
نویسندگان
چکیده
Currently, non-renewable resources are heavily consumed, leading to increased global warming resulting from the production of carbon dioxide etc., phase change materials (PCMs) regarded as a solution mitigate these crises attributed their promising thermal energy storage capability. In this critical review, properties different encapsulation methods PCMs summarised and compared. Encapsulation ensures that used safely efficiently, therefore method needs be thoroughly investigated improved before practical implementation. The applicable for techniques such particle diameter, enthalpy, efficiency cycling times reviewed. Future researchers advised measure report conductivities, displaying them in convenient manner; many studies ignore parameter, hindering research progression. Evaluation criteria mechanical should developed enable comparisons between studies. It is suggested eutectic metallic PCMs, sol-gel methods, complex coacervation spray drying areas can further better microcapsule performance, higher yield, synthesis conditions. future, bifunctional microcapsules, copolymer encapsulation, doped high-performance highly developments when compared with current monofunctional capsules pure polymer shells.
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ژورنال
عنوان ژورنال: International Journal of Heat and Mass Transfer
سال: 2023
ISSN: ['1879-2189', '0017-9310']
DOI: https://doi.org/10.1016/j.ijheatmasstransfer.2022.123458