Zero-energy radiative cooling
Combining a silica nanofiber aerogel network with P(VDF-HFP) to achieve high mechanical strength and porous structure for thermal management and versatile protection.
Gao, Feng · Tong, Zheming · Lu, Jianguo · Hou, Yang · He, Qinggang · Gao, Xiang · Cheng, Dangguo · Zhan, Xiaoli · Ma, Yaoguang · Zhang, Qinghua · Feng, Gao
Small 2023
Solar reflectivity 0.95
Mid-infrared emittance 0.98
Temperature drop of 12.5 °C under solar intensity over 910 W m⁻²