彩色表面辐射冷却

IF 1.5 4区工程技术 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY

Journal of Photonics for Energy Pub Date : 2021-10-01 DOI:10.1117/1.JPE.11.042107

Lyu Zhou, Jacob Rada, Haomin Song, B. Ooi, Zongfu Yu, Qiaoqiang Gan

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引用次数: 14

摘要

摘要日间辐射冷却因其对能源可持续性的潜在影响而引起了广泛的研究兴趣。为了在白天实现亚环境辐射冷却，通常需要一个强烈散射入射太阳光的白色表面。然而，在许多实际应用中(例如，屋顶材料和汽车涂料)，彩色表面更受欢迎。正因为如此，人们强烈希望开发用于辐射冷却的彩色表面。总结了不同颜色辐射冷却材料的一般设计准则，并讨论了散热性能的局限性。本文回顾了在这一特定主题上的主要工作，并提出了一些未来研究的建议。

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Colorful surfaces for radiative cooling

Abstract. Daytime radiative cooling has attracted extensive research interest due to its potential impact for energy sustainability. To achieve subambient radiative cooling during the daytime, a white surface that strongly scatters incident solar light is normally desired. However, in many practical applications (e.g., roofing materials and car coatings), colored surfaces are more popular. Because of this, there is a strong desire to develop colorful surfaces for radiative cooling. We summarize the general design criteria of radiative cooling materials with different colors and discuss the limitations in cooling performance. Major efforts on this specific topic are reviewed with some suggested topics for future investigation.

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来源期刊

Journal of Photonics for Energy MATERIALS SCIENCE, MULTIDISCIPLINARY-OPTICS

CiteScore

3.20

自引率

5.90%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Photonics for Energy publishes peer-reviewed papers covering fundamental and applied research areas focused on the applications of photonics for renewable energy harvesting, conversion, storage, distribution, monitoring, consumption, and efficient usage.