Results 31 to 40 of about 1,138,205 (234)
Journal of Advanced CeramicsAs global energy consumption rises, developing efficient energy-saving materials is crucial for alleviating energy pressure. Passive daytime radiative cooling materials are promising for energy-free refrigeration.
Yangyang Li +6 more
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Current Status and Future Perspectives of Radiative Sky Cooling
Zhileng xuebao, 2022 Radiative sky cooling cools an object on the Earth’s surface by emitting thermal radiation through the atmospheric window to the cold universe. As a passive technique to reduce cooling energy requirements without power input, radiative cooling provides a
Guo Chenyue +5 more
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Passive radiative cooling [PDF]
10th edition of the conference on Textile Composites and Inflatable Structures, 2021 T. Hebrink, S. Zehentmaier
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Advanced Functional Materials, EarlyView.ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti +16 more
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Nano-SiO2 aerogel reinforced ultraviolet coating of woodenware for daytime radiative cooling
Industrial Crops and ProductsUltraviolet (UV) coatings for woodenware (UVCW) are widely applied in home furnishings, building materials, and interior decoration because of their rapid curing, high hardness, and low volatile organic compound (VOC) emissions.
Peiye Hua +10 more
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From Chitosan to Chitin: Bio‐Inspired Thin Films for Passive Daytime Radiative Cooling
Advanced 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
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Bacterial Cellulose‐Based Bilayer Passive Cooler for High‐Performance Radiative/Evaporative Cooling
Advanced Functional Materials, EarlyView.A sustainable bilayer passive cooler based on bacterial cellulose integrates radiative and evaporative cooling for efficient zero‐energy temperature reduction. The scalable, low‐carbon material shows strong potential for food preservation, low‐temperature storage, and cold‐chain logistics.
Yibing Zhang +6 more
wiley +1 more source
Sky‐Directional Radiative Cooling Meta‐Films for Daylighting Windows
Advanced Functional Materials, EarlyView.A geometry‐mediated microprism meta‐film enables transparent, sky‐directional radiative cooling for daylighting windows. By decoupling control of visible transmittance from mid‐infrared emissivity, ground‐emitted heat absorption is suppressed while skyward heat dissipation is enhanced.
Seung‐Ah Yu +7 more
wiley +1 more source
Hybrid passive cooling of PV modules: A numerical study on evaporative and radiative integration
Advances in Applied EnergyElevated temperatures degrade photovoltaic (PV) modules efficiency and lifespan, making effective thermal management essential. Among passive cooling strategies, standalone evaporative cooling suffers from humidity sensitivity and water depletion, while ...
Weijian Lin +4 more
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Advanced Functional Materials, EarlyView.This study advances SafeWax, a bio‐inspired, fatty‐acids‐based superhydrophobic coating, by identifying an agriculturally compliant solvent and revealing how solvent‐controlled Fatty acid crystallization governs the coating's microscopic structure and performance.
Niv Ben‐Arie +13 more
wiley +1 more source