被动日间辐射冷却：从单一功能到多功能

IF 4.3 2区工程技术 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Journal of Selected Topics in Quantum Electronics Pub Date : 2025-03-05 DOI:10.1109/JSTQE.2025.3548551

Yang Liu;Yi Zheng

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引用次数: 0

摘要

被动日间辐射冷却（PDRC），同时反射阳光并向寒冷的外部发射红外辐射热量，在当前电力密集型的世界中，为传统的机械冷却提供了一种有前途的替代方案。功能PDRC材料的不断升级，进一步推动了辐射冷却技术在实际应用中的应用。这篇综述探讨了PDRC材料、结构和系统从单一功能到多功能设计的设计演变，强调了它们在实现高太阳反射率和强热发射率以获得最佳冷却性能方面的潜力。其中，多功能PDRC材料或系统具有自清洁、耐火、可切换和蒸发耦合特性。本文还讨论了推进PDRC材料的未来挑战和机遇，旨在指导可扩展解决方案的发展，以促进这种可持续冷却技术的大规模生产和应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Passive Daytime Radiative Cooling: From Sole Function to Multifunctionality

Passive daytime radiative cooling (PDRC), simultaneously reflecting sunlight and emitting infrared radiation heat to the cold outer, offers a promising alternative to traditional mechanical-based cooling in current electricity-intensive world. The continuously upgraded functional PDRC materials have further promoted the application of radiation cooling technology in real-world applications. This review explores the design evolution of PDRC materials, structures, and systems from sole-function to multifunctional designs, emphasizing their potential to achieve both high solar reflectance and strong thermal emittance for optimal cooling performance. Among them, multifunctional PDRC materials or systems with self-cleaning, fire-resistant, switchable, and evaporated-coupled characteristics are presented. Future challenges and opportunities for advancing PDRC materials are also discussed, aiming to guide the development of scalable solutions that can facilitate the large-scale production and application of this sustainable cooling technology.

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来源期刊

IEEE Journal of Selected Topics in Quantum Electronics 工程技术-工程：电子与电气

CiteScore

10.60

自引率

2.00%

发文量

212

审稿时长

3 months

期刊介绍： Papers published in the IEEE Journal of Selected Topics in Quantum Electronics fall within the broad field of science and technology of quantum electronics of a device, subsystem, or system-oriented nature. Each issue is devoted to a specific topic within this broad spectrum. Announcements of the topical areas planned for future issues, along with deadlines for receipt of manuscripts, are published in this Journal and in the IEEE Journal of Quantum Electronics. Generally, the scope of manuscripts appropriate to this Journal is the same as that for the IEEE Journal of Quantum Electronics. Manuscripts are published that report original theoretical and/or experimental research results that advance the scientific and technological base of quantum electronics devices, systems, or applications. The Journal is dedicated toward publishing research results that advance the state of the art or add to the understanding of the generation, amplification, modulation, detection, waveguiding, or propagation characteristics of coherent electromagnetic radiation having sub-millimeter and shorter wavelengths. In order to be suitable for publication in this Journal, the content of manuscripts concerned with subject-related research must have a potential impact on advancing the technological base of quantum electronic devices, systems, and/or applications. Potential authors of subject-related research have the responsibility of pointing out this potential impact. System-oriented manuscripts must be concerned with systems that perform a function previously unavailable or that outperform previously established systems that did not use quantum electronic components or concepts. Tutorial and review papers are by invitation only.