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Passive Daytime Radiative Cooling: From Sole Function to Multifunctionality

delete2025-04-01
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PRE
AI
Y
Yang Liu
Y
Yang Liu *
DOI:10.1109/JSTQE.2025.3548551delete
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摘要

摘要

En 中文
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.
Keyword:
Passive daytime radiative cooling (PDRC)
sole function
multifunctionality
Passive daytime radiative cooling (PDRC)
sole function
multifunctionality

期刊

I
IEEE Journal of Selected Topics in Quantum Electronics
IF:
5.1
论文数:
5.6K
被引数:
1.2W

机构

U
University of Notre Dame
学者数:
1.2W
论文数: 1.1W
被引数: 1.7W
N
Northeastern University
学者数:
2.5W
论文数: 1.6W
被引数: 3.0W
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