Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Outdoor foamy copper composite high-entropy ceramic photo-thermal fresh water evaporator and preparation method thereof
The invention discloses a preparation method of an outdoor foamy copper composite high-entropy ceramic photo-thermal fresh water evaporator, which comprises the following steps: S1, adding cobalt nitrate hexahydrate, iron nitrate nonahydrate, nickel nitrate hexahydrate, chromium nitrate nonahydrate, manganese nitrate hexahydrate and hexadecyl trimethyl ammonium bromide into deionized water, uniformly mixing, then adding urea, and stirring to obtain a mixed solution; s2, carrying out hydrothermal reaction on the mixed solution, centrifuging, washing and drying to obtain precursor powder; s3, performing heat treatment on the precursor powder to obtain the high-entropy ceramic, and S4, adding high-entropy ceramic and aluminum phosphate into deionized water, carrying out ultrasonic dispersion to obtain a turbid liquid, putting foamy copper into the turbid liquid, dipping, and drying to obtain the outdoor foamy copper composite high-entropy ceramic photo-thermal fresh water evaporator. The preparation process is simple, and large-scale production is easy; the prepared photo-thermal fresh water evaporator has high water evaporation efficiency.
本发明公开了一种户外用泡沫铜复合高熵陶瓷光热淡水蒸发器的制备方法，包括以下步骤：S1、将六水硝酸钴、九水硝酸铁、六水硝酸镍、九水硝酸铬、六水硝酸锰、十六烷基三甲基溴化铵加入去离子水中，混合均匀，再加入尿素，搅拌得到混合溶液；S2、将混合溶液进行水热反应，经离心、洗涤、干燥，得到前驱体粉末；S3、将前驱体粉末进行热处理，得到高熵陶瓷；S4、将高熵陶瓷、磷酸铝加入去离子水中，超声分散后得到悬浊液，将泡沫铜置于所述悬浊液中，浸渍后干燥处理得到户外用泡沫铜复合高熵陶瓷光热淡水蒸发器。本发明制备工艺简单，易于大规模生产；所制备的光热淡水蒸发器具有高的水蒸发效率。
Outdoor foamy copper composite high-entropy ceramic photo-thermal fresh water evaporator and preparation method thereof
The invention discloses a preparation method of an outdoor foamy copper composite high-entropy ceramic photo-thermal fresh water evaporator, which comprises the following steps: S1, adding cobalt nitrate hexahydrate, iron nitrate nonahydrate, nickel nitrate hexahydrate, chromium nitrate nonahydrate, manganese nitrate hexahydrate and hexadecyl trimethyl ammonium bromide into deionized water, uniformly mixing, then adding urea, and stirring to obtain a mixed solution; s2, carrying out hydrothermal reaction on the mixed solution, centrifuging, washing and drying to obtain precursor powder; s3, performing heat treatment on the precursor powder to obtain the high-entropy ceramic, and S4, adding high-entropy ceramic and aluminum phosphate into deionized water, carrying out ultrasonic dispersion to obtain a turbid liquid, putting foamy copper into the turbid liquid, dipping, and drying to obtain the outdoor foamy copper composite high-entropy ceramic photo-thermal fresh water evaporator. The preparation process is simple, and large-scale production is easy; the prepared photo-thermal fresh water evaporator has high water evaporation efficiency.
本发明公开了一种户外用泡沫铜复合高熵陶瓷光热淡水蒸发器的制备方法，包括以下步骤：S1、将六水硝酸钴、九水硝酸铁、六水硝酸镍、九水硝酸铬、六水硝酸锰、十六烷基三甲基溴化铵加入去离子水中，混合均匀，再加入尿素，搅拌得到混合溶液；S2、将混合溶液进行水热反应，经离心、洗涤、干燥，得到前驱体粉末；S3、将前驱体粉末进行热处理，得到高熵陶瓷；S4、将高熵陶瓷、磷酸铝加入去离子水中，超声分散后得到悬浊液，将泡沫铜置于所述悬浊液中，浸渍后干燥处理得到户外用泡沫铜复合高熵陶瓷光热淡水蒸发器。本发明制备工艺简单，易于大规模生产；所制备的光热淡水蒸发器具有高的水蒸发效率。
Outdoor foamy copper composite high-entropy ceramic photo-thermal fresh water evaporator and preparation method thereof
户外用泡沫铜复合高熵陶瓷光热淡水蒸发器及其制备方法
13.06.2023
Patent
Elektronische Ressource
Chinesisch
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