辐射冷却材料的研究进展及应用  

Applications and recent development of radiative cooling materials

作　　者：孙晓洁 高梦宇 郑玉祥[1,2] 张荣君[1,2] 王松有[1,2] 李晶[1,2] 陈良尧[1,2] SUN Xiao-Jie;GAO Meng-Yu;ZHENG Yu-Xiang;ZHANG Rong-Jun;WANG Song-You;LI Jing;CHEN Liang-Yao(Yiwu Research Institute of Fudan University,Yiwu 322000,China;Department of Optical Science and Engineering,School of Information Science and Engineering,Fudan University,Shanghai 200433,China;Qinghai University,New Energy(Photovoltaic)Industry Research Center,Xining 810016,China)

机构地区：[1]复旦大学义乌研究院,浙江义乌322000 [2]复旦大学信息科学与工程学院光科学与工程系,上海200433 [3]青海大学新能源光伏产业研究中心,青海西宁810016

出　　处：《红外与毫米波学报》2022年第1期230-247,共18页Journal of Infrared and Millimeter Waves

基　　金：国家自然科学基金面上项目(61775042,61575048,11674062);青海省科技厅基础研究计划青年项目(2021-ZJ-948Q);复旦大学-长春光机所合作项目(FC2017-003)。

摘　　要：辐射冷却是近来日益得到关注的被动冷却形式,它以外太空为冷源,无需额外消耗能量,在建筑冷却、太阳能电池降温、舒适衣物与可穿戴设备等诸多方面都有着良好的应用前景。本文对辐射冷却的发展历史与冷却原理做了简单回顾,对辐射冷却材料的种类和优缺点进行了系统介绍,并对辐射冷却材料的设计、制备、表征方法进行归纳总结,最后对相关应用领域进行概述,并对今后辐射冷却材料与技术的发展趋势进行展望。Radiative cooling has been a hotspot for scientific research recently.As a passive cooling method,it uses outer space as heat sink,and has the advantage of low or even zero energy consumption.It has high potential in many applications such as building air conditioning,solar cell cooling,comfortable clothing,etc.This paper briefly reviews the development history and principles of radiative cooling,systematically introduces the structures and materials of radiative cooling,summarizes the design,preparation and characterization methods of radiative cooling materials,and also summarizes relevant application fields.The future of radiative cooling materials and technology is proposed at the end of this paper.

关 键 词：辐射冷却 光学镀膜 微纳结构 热辐射 

分 类 号：O432.1[机械工程—光学工程] O551.3[理学—光学]