Fabrications, Classifications, and Environmental Impact of PCM-Incorporated Textiles: Current State and Future Outlook

Abstract

Phase change materials (PCMs) are an extraordinary family of compounds that can store and release thermal energy during phase changes. In recent years, the incorporation of PCMs into textiles has attracted considerable interest, since it represents a unique way to improve the comfort and usefulness of textiles. This article examines the advancements achieved in the preparation, classifications, and environmental effects of PCM-integrated textiles, along with a roadmap for the future. Progress of different PCM has been reported including its pros and cons. In addition, fabrications of the PCM on the apparel have been highlighted. Moreover, this Review analyzed the positive environmental impact of PCM-integrated textiles including improved insulation, extended product lifespan, and energy savings along with negative effects like higher energy consumption in the manufacturing process, added chemical additives tending to have a negative impact on the environment, less disposal features textiles and many more with recent references. Moreover, the future outlook also reports more research on nanoencapsulation, making it energy efficient, ensuring affordability, and more applications in smart PCM textiles. It seeks to stimulate additional research, encourage innovation, and contribute to the creation of high-performance, energy-efficient textiles by investigating the possibilities of PCM-enhanced textiles. The future of PCM in textiles is hopeful, with continuous research and technological advances resolving the aforementioned difficulties.