Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Substrate and preparation method thereof, and BIPV photovoltaic module
The invention discloses a substrate, a preparation method thereof and a BIPV photovoltaic module, and belongs to the field of BIPV. The substrate comprises a substrate layer, a primer layer and a heat conduction coating, at least one side face of the substrate layer is provided with the primer layer, and one side face, away from the substrate layer, of at least one primer layer is provided with the heat conduction coating. The base plate layer is prepared from, by mass, 20-40 parts of cement, 35-60 parts of siliceous materials, 4-10 parts of industrial calcium hydroxide, 7-12 parts of reinforced fibers, 0.1-1 part of multiwalled carbon nanotube dispersion liquid, 3-10 parts of silicon carbide powder, 3-8 parts of aluminum oxide powder and 0.4-2 parts of additives. According to the substrate, the preparation method thereof and the BIPV photovoltaic module, by limiting the proportion of the raw material components of the substrate layer, especially by adding the multi-walled carbon nanotube dispersion liquid, the silicon carbide powder and the aluminum oxide powder, the substrate layer has the advantages of being high in strength, low in water absorption rate and high in thermal conductivity; and in combination with the primer layer, the arrangement of the heat-conducting coating has higher heat conductivity and lower water absorption rate.
本发明公开了一种基板及其制备方法、以及BIPV光伏组件，属于BIPV领域，一种基板，包括基板层、底漆层、以及导热涂层，基板层的至少一侧面具有底漆层，至少一个底漆层远离基板层的一侧面具有导热涂层。基板层的原料按质量份数计包括以下组分：水泥20‑40份，硅质材料35‑60份，工业氢氧化钙4‑10份，增强纤维7‑12份，多壁碳纳米管分散液0.1‑1份，碳化硅粉3‑10份，氧化铝粉3‑8份，添加剂0.4‑2份。本发明的基板及其制备方法、以及BIPV光伏组件，通过对基板层的原料组分配比限定，尤其是通过加入多壁碳纳米管分散液、碳化硅粉、以及氧化铝粉末，使得基板层具有强度高、吸水率低、高导热性的特点，结合底漆层、导热涂层的设置具有更高的高导热性和更低的低吸水率。
Substrate and preparation method thereof, and BIPV photovoltaic module
The invention discloses a substrate, a preparation method thereof and a BIPV photovoltaic module, and belongs to the field of BIPV. The substrate comprises a substrate layer, a primer layer and a heat conduction coating, at least one side face of the substrate layer is provided with the primer layer, and one side face, away from the substrate layer, of at least one primer layer is provided with the heat conduction coating. The base plate layer is prepared from, by mass, 20-40 parts of cement, 35-60 parts of siliceous materials, 4-10 parts of industrial calcium hydroxide, 7-12 parts of reinforced fibers, 0.1-1 part of multiwalled carbon nanotube dispersion liquid, 3-10 parts of silicon carbide powder, 3-8 parts of aluminum oxide powder and 0.4-2 parts of additives. According to the substrate, the preparation method thereof and the BIPV photovoltaic module, by limiting the proportion of the raw material components of the substrate layer, especially by adding the multi-walled carbon nanotube dispersion liquid, the silicon carbide powder and the aluminum oxide powder, the substrate layer has the advantages of being high in strength, low in water absorption rate and high in thermal conductivity; and in combination with the primer layer, the arrangement of the heat-conducting coating has higher heat conductivity and lower water absorption rate.
本发明公开了一种基板及其制备方法、以及BIPV光伏组件，属于BIPV领域，一种基板，包括基板层、底漆层、以及导热涂层，基板层的至少一侧面具有底漆层，至少一个底漆层远离基板层的一侧面具有导热涂层。基板层的原料按质量份数计包括以下组分：水泥20‑40份，硅质材料35‑60份，工业氢氧化钙4‑10份，增强纤维7‑12份，多壁碳纳米管分散液0.1‑1份，碳化硅粉3‑10份，氧化铝粉3‑8份，添加剂0.4‑2份。本发明的基板及其制备方法、以及BIPV光伏组件，通过对基板层的原料组分配比限定，尤其是通过加入多壁碳纳米管分散液、碳化硅粉、以及氧化铝粉末，使得基板层具有强度高、吸水率低、高导热性的特点，结合底漆层、导热涂层的设置具有更高的高导热性和更低的低吸水率。
Substrate and preparation method thereof, and BIPV photovoltaic module
一种基板及其制备方法、以及BIPV光伏组件
WANG BIN (Autor:in) / JIANG CHUNSHENG (Autor:in) / CHENG QUANXI (Autor:in) / LI KUNYUN (Autor:in) / SHI JIANHUA (Autor:in)
17.11.2023
Patent
Elektronische Ressource
Chinesisch
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