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Passive radiation refrigeration ceramic and preparation method thereof
The invention discloses a passive radiation refrigeration ceramic and a preparation method thereof.The passive radiation refrigeration ceramic comprises a first coating, the first coating is formed on the surface of a substrate, and the first coating reflects visible light, near-infrared light and ultraviolet light in sunlight and emits mid-infrared light; the first coating is a metal oxide coating with a porous structure. In this way, energy crisis can be effectively relieved, urban climate can be improved, greenhouse gas can be reduced, and pollution can be reduced.
本申请公开了一种被动辐射制冷陶瓷及其制备方法，其中，该被动辐射制冷陶瓷包括第一涂层，第一涂层形成于基底表面，第一涂层反射太阳光中的可见光、近红外光和紫外线光、以及发射中红外光，第一涂层为具有多孔结构的金属氧化物涂层。通过上述方式，能够有效缓解能源危机、改善城市气候、减少温室气体以及减少污染。
Passive radiation refrigeration ceramic and preparation method thereof
The invention discloses a passive radiation refrigeration ceramic and a preparation method thereof.The passive radiation refrigeration ceramic comprises a first coating, the first coating is formed on the surface of a substrate, and the first coating reflects visible light, near-infrared light and ultraviolet light in sunlight and emits mid-infrared light; the first coating is a metal oxide coating with a porous structure. In this way, energy crisis can be effectively relieved, urban climate can be improved, greenhouse gas can be reduced, and pollution can be reduced.
本申请公开了一种被动辐射制冷陶瓷及其制备方法，其中，该被动辐射制冷陶瓷包括第一涂层，第一涂层形成于基底表面，第一涂层反射太阳光中的可见光、近红外光和紫外线光、以及发射中红外光，第一涂层为具有多孔结构的金属氧化物涂层。通过上述方式，能够有效缓解能源危机、改善城市气候、减少温室气体以及减少污染。
Passive radiation refrigeration ceramic and preparation method thereof
一种被动辐射制冷陶瓷及其制备方法
LIN KAIXIN (author) / CHEN SIRU (author) / ZHU TONG (author) / ZHU YIHAO (author) / LI XIAOQIAN (author) / HE ZICONG (author) / CAO ZHIYIN (author)
2024-02-09
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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