https://onlinelibrary.wiley.com/doi/full/10.1002/adma.202409738
*Authors* Chongjia Lin, Keqiao Li, Meng Li, Benjamin Dopphoopha, Jiongzhi Zheng, Jiazheng Wang, Shanshan Du, Yang Li, Baoling Huang *16 October 2024* https://doi.org/10.1002/adma.202409738 *Abstract* Radiative cooling is achieved by controlling surface optical behavior toward solar and thermal radiation, offering promising solutions for mitigating global warming, promoting energy saving, and enhancing environmental protection. Despite significant efforts to develop optical surfaces in various forms, five primary challenges remain for practical applications: enhancing optical efficiency, maintaining appearance, managing overcooling, improving durability, and enabling scalable manufacturing. However, a comprehensive review bridging these gaps is currently lacking. This work begins by introducing the optical fundamentals of radiative cooling and its potential applications. It then explores the challenges and discusses advanced solutions through structural design, material selection, and fabrication processes. It aims to provide guidance for future research and industrial development of radiative cooling technology. [image: Details are in the caption following the image] <https://onlinelibrary.wiley.com/cms/asset/266db4db-23e3-40a2-825b-d9c9e69a6f02/adma202409738-fig-0002-m.jpg> a) Schematic of outdoor heat transfer between a surface and the environment. Reproduced with permission.[7 <https://onlinelibrary.wiley.com/doi/full/10.1002/adma.202409738#adma202409738-bib-0007> ] Copyright 2022, Elsevier. b) The spectra of normalized solar irradiation (AM 1.5G), blackbody thermal irradiation (300 K), and atmospheric transmittance. The ideal emittance (absorbance) spectra of coolers are plotted as dash lines *Source: Wiley Online Library* -- You received this message because you are subscribed to the Google Groups "geoengineering" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/geoengineering/CAHJsh98cC3ZR5M6BCVvqzwF08w9GBuff7F%2B0wc1w5JXgBOgOBg%40mail.gmail.com.
