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PASSIVE NIGHTTIME RADIATIVE COOLING USING BLACK SILICON
Proceeding 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
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Deployment Integration Strategy for Daytime Radiative Cooling Materials: A Comparative Numerical Analysis of Roof Cooling and Water-Cooling Panels [PDF]
EPJ Web of ConferencesDaytime 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
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Photonic structures in radiative cooling
Light: 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
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Scalable thermochromic smart windows with passive radiative cooling regulation [PDF]
Science, 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
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eXPRESS 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
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Thermally Responsive Hydrogels for Passive Temperature Regulation under Direct Sunlight
Advanced 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
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All-day passive radiative cooling using common salts
Materials Horizons, 2023 Radiative cooling materials continue to underperform compared to their theoretical potential due to parasitic heating from contact with ambient air. Solutions to this problem are expensive or complex to fabricate. Here, a potentially inexpensive, simply fabricated material that improves cooling performance by reducing parasitic heating was created ...
Mariana Desireé Reale Batista +4 more
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Science and Technology of Advanced Materials, 2021 For any thermoelectric effects to be achieved, a thermoelectric material must have hot and cold sides. Typically, the hot side can be easily obtained by excess heat.
Satoshi Ishii +3 more
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Full Daytime Sub-ambient Radiative Cooling in Commercial-like Paints with High Figure of Merit
Cell Reports Physical Science, 2020 Summary: Radiative cooling is a passive cooling technology that acts by reflecting sunlight and emitting radiation in the sky window. Although highly desirable, full daytime sub-ambient radiative cooling in commercial-like single-layer particle-matrix ...
Xiangyu Li +5 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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