Investigation of Network Structures of Polymers for Passive Daytime Radiative Cooling Technologies
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초록
내용
Heat escapes from an object's surface to the cold space in the form of thermal radiation, causing temperatures to drop at night. However, since cooling demand typically peaks during the day, there is growing interest in passive daytime radiative cooling (PDRC), which can overcome solar heat-driven energy increase under direct sunlight. Here, we investigate various network structures of polymers for potential PDRC matrices. By controlling the formulation of matrix polymers, tunable PDRC performances have been characterized. Our approach provides insights into designing efficient PDRC materials.