Results 11 to 20 of about 14,178 (272)

Daytime Radiative Cooling Sheet Functionalized by Al2O3‐Assisted Organic Composite [PDF]

open access: yesAdvanced Science
Daytime radiative cooling presents a compelling technology, noted for its efficiency and environmental friendliness. Recent studies have focused on not only the cooling capacity but also the applicability and versatility of this technology.
Jaein Park   +7 more
doaj   +2 more sources

From Chitosan to Chitin: Bio‐Inspired Thin Films for Passive Daytime Radiative Cooling [PDF]

open access: yesAdvanced Science, 2023
Passive radiative daytime cooling is an emerging technology contributing to carbon‐neutral heat management. Optically engineered materials with distinct absorption and emission properties in the solar and mid‐infrared range are at the heart of this ...
Tobias Lauster   +6 more
doaj   +2 more sources

Phase-change materials reinforced intelligent paint for efficient daytime radiative cooling [PDF]

open access: yesiScience, 2022
Summary: Passive cooling of buildings has become increasingly important for green and low-carbon development, especially in the near decade where daytime radiative cooling technology (DRCT) has drawn attention with big breakthroughs.
Mulin Qin   +5 more
doaj   +2 more sources

Disordered metamaterial coating for daytime passive radiative cooling [PDF]

open access: yesAIP Advances, 2021
In this theoretical study, a disordered metamaterial coating with randomly embedded TiO2 dielectric microspheres in a polydimethylsiloxane matrix has been designed for the purpose of daytime passive radiative cooling.
Bhrigu Rishi Mishra   +3 more
doaj   +2 more sources

Research Progress of Porous Radiative Cooling Films Based on Phase Separation Method [PDF]

open access: yesNanomaterials
In recent years, against the backdrop of increasingly prominent global climate change and environmental issues, high-efficiency cooling technologies and energy-saving materials have become key research focuses.
Shicheng Lu   +7 more
doaj   +2 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

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

Printable polymer nanocomposites for scalable and architected radiative cooling [PDF]

open access: yesNature Communications
Space cooling and lighting together consume 25% of global electricity, yet existing daytime radiative coolers are mostly limited to porous planar coatings that block visible light and lack durability.
Kai Zhou   +9 more
doaj   +2 more sources

Integrated radiative and evaporative cooling beyond daytime passive cooling power limit

open access: yesNano Research Energy, 2023
Radiative cooling technologies can passively gain lower temperature than that of ambient surroundings without consuming electricity, which has emerged as potential alternatives to traditional cooling methods. However, the limitations in daytime radiation
Houze Yao   +6 more
doaj   +1 more source

Highly suppressed solar absorption in a daytime radiative cooler designed by genetic algorithm

open access: yesNanophotonics, 2021
Here, we report a selective multilayer emitter for eco-friendly daytime passive radiative cooling. The types of materials and thickness of up to 10 layers of the multilayer structure are optimized by a genetic algorithm.
So Sunae   +6 more
doaj   +1 more source

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