Results 1 to 10 of about 285 (107)

Anti‐Environmental Aging Passive Daytime Radiative Cooling

open access: yesAdvanced Science, 2023
Passive daytime radiative cooling technology presents a sustainable solution for combating global warming and accompanying extreme weather, with great potential for diverse applications.
Xu Deng
exaly   +4 more sources

Recent Advances in Spectrally Selective Daytime Radiative Cooling Materials

open access: yesNano-Micro Letters
Highlights This review comprehensively presents recent advancements in spectrally selective daytime radiative cooling (SSDRC) materials, focusing on their fundamental characteristics, primarily concerning their structures and properties.
Ke-Qin Zhang, Shichao Niu, Ghim Wei Ho
exaly   +4 more sources

Integration of daytime radiative cooling and solar heating

open access: yesiScience, 2023
Summary: In recent years, sustainable energy development has become a major theme of research. The combination of solar heating and daytime radiative cooling has the potential to build a competitive strategy to alleviate current environmental and energy ...
Xiuqiang Li   +4 more
doaj   +3 more sources

Passive Daytime Radiative Cooling of Silica Aerogels

open access: yesNanomaterials, 2023
Silica aerogels are one of the most widely used aerogels, exhibiting excellent thermal insulation performance and ultralow density. However, owing to their plenitude of Si-O-Si bonds, they possess high infrared emissivity in the range of 8–13 µm and are ...
Bingjie Ma   +4 more
doaj   +3 more sources

Passive directional sub-ambient daytime radiative cooling [PDF]

open access: yesNature Communications, 2018
Passive daytime radiative cooling presents a promising low-cost refrigeration solution but has thus far relied on specialized nanophotonic structures. Here Bhatia et al.
Bikram Bhatia   +9 more
doaj   +5 more sources

Daytime Radiative Cooling under Extreme Weather Conditions

open access: yesAdvanced Energy & Sustainability Research
Radiative cooling, taking advantage of the coldness of the sky, has a potential to be a sustainable alternative to meet cooling needs. The performance of a radiative cooling device is fundamentally limited by the emissivity of the sky, therefore depends ...
Jaesuk Hwang
doaj   +3 more sources

Superhydrophobic bilayer coating for passive daytime radiative cooling

open access: yesNanophotonics, 2023
Passive radiative cooling is an energy-free cooling method by exchanging thermal radiation with the cold universe through the transparent atmospheric window. Spectrum tailoring of the radiative cooler is the key to daytime radiative cooling in previously
Zhao Bin   +7 more
doaj   +3 more sources

Passive Daytime Radiative Cooling (PDRC): The nanohybrid approach [PDF]

open access: yesEPJ Web of Conferences
A set of new nanohybrid polymeric formulations containing silicon compounds (like T8 silsesquioxanes or SiC nanoparticles) and small organic molecules (like azulene) have been deposited on adhesive aluminium tape, characterized and exposed to the outdoor
Castaldo Anna   +3 more
doaj   +3 more sources

Recent Progress in Daytime Radiative Cooling: Is It the Air Conditioner of the Future?

open access: yesBuildings, 2018
Radiative cooling is a well-researched area. For many years, surfaces relying on radiative cooling failed to exhibit a sub-ambient surface temperature under the sun because of the limited reflectance in the solar spectrum and the reduced absorptivity in ...
Matthaios Santamouris
exaly   +3 more sources

Nanophotonic porous structures for passive daytime radiative cooling

open access: yesMaterials & Design
Owing to of its freedom from energy inputs, radiative cooling is emerging as a frontier in renewable energy research. Recent advances in nanophotonic structures have enabled scalable passive daytime radiative cooling (PDRC), such as porous polymer films,
Xupei Yao   +5 more
doaj   +2 more sources

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