A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ceramic tile with radiation refrigeration function as well as preparation method and application of ceramic tile
The invention relates to the technical field of ceramic tiles, in particular to a ceramic tile with a radiation refrigeration function and a preparation method and application thereof. The invention discloses a ceramic tile with a radiation refrigeration function. The ceramic tile comprises a green body, and a glaze layer with the radiation refrigeration function is arranged on the green body; according to the ceramic tile disclosed by the invention, diatomite loaded mesoporous alumina is prepared by a sol-gel method, and the diatomite loaded mesoporous alumina has a hierarchical porous characteristic, so that the scattering effect of sunlight is enhanced in the sintering process of the diatomite loaded mesoporous alumina and alpha-alumina; and the problem that the sunlight reflectivity is reduced due to structural densification in the material manufacturing process is effectively inhibited.
本发明涉及陶瓷砖的技术领域，具体涉及一种具有辐射制冷功能的陶瓷砖及其制备方法和应用。本申请公开了一种具有辐射制冷功能的陶瓷砖，包括坯体，所述坯体上设置有具有辐射制冷功能的釉料层；本申请所述的陶瓷砖，通过溶胶凝胶法制备硅藻土负载介孔氧化铝，硅藻土负载介孔氧化铝具有多级多孔的特性，与α‑氧化铝在烧结的过程中，增强了阳光的散射效果，还有效抑制了材料制造过程中的结构致密化引起的太阳光反射率的下降问题。
Ceramic tile with radiation refrigeration function as well as preparation method and application of ceramic tile
The invention relates to the technical field of ceramic tiles, in particular to a ceramic tile with a radiation refrigeration function and a preparation method and application thereof. The invention discloses a ceramic tile with a radiation refrigeration function. The ceramic tile comprises a green body, and a glaze layer with the radiation refrigeration function is arranged on the green body; according to the ceramic tile disclosed by the invention, diatomite loaded mesoporous alumina is prepared by a sol-gel method, and the diatomite loaded mesoporous alumina has a hierarchical porous characteristic, so that the scattering effect of sunlight is enhanced in the sintering process of the diatomite loaded mesoporous alumina and alpha-alumina; and the problem that the sunlight reflectivity is reduced due to structural densification in the material manufacturing process is effectively inhibited.
本发明涉及陶瓷砖的技术领域，具体涉及一种具有辐射制冷功能的陶瓷砖及其制备方法和应用。本申请公开了一种具有辐射制冷功能的陶瓷砖，包括坯体，所述坯体上设置有具有辐射制冷功能的釉料层；本申请所述的陶瓷砖，通过溶胶凝胶法制备硅藻土负载介孔氧化铝，硅藻土负载介孔氧化铝具有多级多孔的特性，与α‑氧化铝在烧结的过程中，增强了阳光的散射效果，还有效抑制了材料制造过程中的结构致密化引起的太阳光反射率的下降问题。
Ceramic tile with radiation refrigeration function as well as preparation method and application of ceramic tile
一种具有辐射制冷功能的陶瓷砖及其制备方法和应用
BI BO (author) / LI ZHIHAO (author) / HUANG SHAOQING (author) / SHEN XIAOLI (author) / ZHANG WEIYE (author)
2024-03-26
Patent
Electronic Resource
Chinese
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