Results 21 to 30 of about 2,009 (153)

The Application of Passive Radiative Cooling in Greenhouses [PDF]

open access: yesSustainability, 2019
At present, greenhouses are used to grow a variety of crops around the world. However, with the change of climate, the increasingly harsh weather makes it more and more disadvantageous for people to work inside, and plants are difficult to grow. Previous research has illustrated that radiative cooling can be realized by using certain nonmetal oxide ...
Chia-Hsin Liu   +3 more
openaire   +1 more source

PASSIVE NIGHTTIME RADIATIVE COOLING USING BLACK SILICON

open access: yesProceeding of Proceedings of the 10th International Symposium on Radiative Transfer, RAD-23 Thessaloniki, Greece, 12–16 June 2023, 2023
Decarbonized and low energy technologies for heat management and conversion are a key milestone for climate change mitigation. Cooling is one of the major fields where such technologies are required. Passive radiative cooling in its nighttime and daytime versions is therefore a promising technology to achieve those goals.
Hervé, Armande   +4 more
openaire   +2 more sources

Switchable radiative cooling and solar heating for sustainable thermal management

open access: yesNanophotonics, 2023
Radiative thermal management technologies that utilize thermal radiation from nano/microstructure for cooling and heating have gained significant attention in sustainable energy research.
Yoo Myung Jin   +5 more
doaj   +1 more source

Superhydrophobic bilayer coating for passive daytime radiative cooling

open access: yesNanophotonics, 2023
Abstract 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 reported works. In addition, radiative coolers with
Bin Zhao   +7 more
openaire   +3 more sources

Deployment Integration Strategy for Daytime Radiative Cooling Materials: A Comparative Numerical Analysis of Roof Cooling and Water-Cooling Panels [PDF]

open access: yesEPJ Web of Conferences
Daytime radiative cooling has emerged as a promising solution for continuous passive cooling. While significant progress has been made in material developments, questions persist regarding the potential large-scale deployment of this technology.
Zghaib Peter   +4 more
doaj   +1 more source

Photonic structures in radiative cooling

open access: yesLight: Science & Applications, 2023
Radiative cooling is a passive cooling technology without any energy consumption, compared to conventional cooling technologies that require power sources and dump waste heat into the surroundings.
Minjae Lee   +6 more
doaj   +1 more source

Highly spectrally selective dual-layer cellulose-based composite material for daytime radiative cooling

open access: yeseXPRESS Polymer Letters, 2022
Passive radiative cooling is a key technology to solve the global warming and energy waste caused by refrigeration. However, because of the high price and complex manufacturing process, the application of daytime radiative cooling materials in the field ...
Xitao Yang   +3 more
doaj   +1 more source

Thermally Responsive Hydrogels for Passive Temperature Regulation under Direct Sunlight

open access: yesAdvanced Photonics Research, 2023
By spontaneously emitting midinfrared radiation to outer space through the atmospheric window and reflecting sunlight, daytime radiative coolers achieve notable passive cooling performance.
Dajie Xie   +9 more
doaj   +1 more source

Application of passive radiative cooling for dew condensation

open access: yesEnergy, 2006
Dew water was collected from several passive foil-based radiative condensers established in a variety of geographic settings: continental (Grenoble, in an alpine valley, and Brive-la-Gaillarde, in the Central Massif volcanic area, both in France), French Atlantic coast (Bordeaux), eastern Mediterranean (Jerusalem, Israel), and the island of Corsica ...
Beysens, Daniel   +7 more
openaire   +3 more sources

Scalable thermochromic smart windows with passive radiative cooling regulation [PDF]

open access: yesScience, 2021
A passive turnoff Passive radiative cooling technology uses the infrared atmospheric window to allow outer space to be a cold sink for heat. However, this effect is one that is only helpful for energy savings in the warmer months. Wang et al . and Tang et al .
Shancheng Wang   +5 more
openaire   +3 more sources

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