Advancements in phase change materials for energy-efficient building construction: A comprehensive review

The building sector, representing a significant share of energy consumption, accounts for 60 % of energy consumption, particularly in Heating, Ventilation, and air conditioning (HVAC). Phase change materials (PCMs), distinguished by their ability to store and release substantial heat in response to ambient temperature changes, emerge as promising solutions for integrating thermal regulation technologies in building design. While literature showcases studies demonstrating the incorporation of PCMs into various building materials , there is a dearth of comprehensive reviews covering their integration into building components. This study classifies PCMs based on material composition and the nature of phase…