High-performance subambient radiative cooling enabled by optically selective and thermally insulating polyethylene aerogel

作者：Arny Leroy, Bikram Bhatia, Colin C. Kelsall, Armando Castillejo-Cuberos, Mario Di Capua H., Lin Zhao, Lenan Zhang, Amador M. Guzmán, Evelyn N. Wang · 发表于：Science Advances · 年份：2019 · DOI：10.1126/sciadv.aat9480 · 被引用次数：530 · 研究领域：Thermal Radiation and Cooling Technologies、Radiative Heat Transfer Studies、Urban Heat Island Mitigation

and passive cooling up to 13°C below ambient temperature around solar noon. This work could greatly improve the performance of existing passive radiative coolers for air conditioning and portable refrigeration applications.