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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of ceramic-based carbon nanotube loaded composite membrane
The invention discloses a preparation method of a ceramic-based carbon nanotube loaded composite membrane, and belongs to the technical field of membrane-method water treatment. According to the invention, a plurality of ceramics are used as substrates, and different types of carbon nanotube functional layers are loaded; and different from a common chemical vapor deposition method, the method adopts a series of operations such as solvent dispersion, suction filtration coating, solvent cleaning, high-temperature treatment and the like, and the ceramic-based carbon nanotube composite membrane is obtained. The process is simple in technology and mild in condition, and the obtained ceramic-based carbon nanotube composite membrane has good catalysis, electric conduction and mechanical pressure resistance. According to the invention, the catalysis and conductivity of the carbon nanotubes and the pressure resistance and permeability of the ceramic membrane are combined, and the obtained composite membrane can be used as an electrocatalytic oxidation electrode to be applied to various water treatment processes.
一种陶瓷基负载碳纳米管复合膜的制备方法，属于膜法水处理技术领域。本发明以多种陶瓷为基底，负载不同类型碳纳米管功能层，不同于常见的化学气相沉积法，采用溶剂分散、抽滤涂覆、溶剂清洗、高温处理等系列操作，得到陶瓷基碳纳米管复合膜。该过程工艺简单，条件温和，得到的陶瓷基碳纳米管复合膜具有良好的催化、导电和机械耐压性能。本发明结合了碳纳米管的催化、导电性能和陶瓷膜的耐压、渗透性能，得到的复合膜可以作为电催化氧化电极应用于多种水处理工艺过程。
Preparation method of ceramic-based carbon nanotube loaded composite membrane
The invention discloses a preparation method of a ceramic-based carbon nanotube loaded composite membrane, and belongs to the technical field of membrane-method water treatment. According to the invention, a plurality of ceramics are used as substrates, and different types of carbon nanotube functional layers are loaded; and different from a common chemical vapor deposition method, the method adopts a series of operations such as solvent dispersion, suction filtration coating, solvent cleaning, high-temperature treatment and the like, and the ceramic-based carbon nanotube composite membrane is obtained. The process is simple in technology and mild in condition, and the obtained ceramic-based carbon nanotube composite membrane has good catalysis, electric conduction and mechanical pressure resistance. According to the invention, the catalysis and conductivity of the carbon nanotubes and the pressure resistance and permeability of the ceramic membrane are combined, and the obtained composite membrane can be used as an electrocatalytic oxidation electrode to be applied to various water treatment processes.
一种陶瓷基负载碳纳米管复合膜的制备方法，属于膜法水处理技术领域。本发明以多种陶瓷为基底，负载不同类型碳纳米管功能层，不同于常见的化学气相沉积法，采用溶剂分散、抽滤涂覆、溶剂清洗、高温处理等系列操作，得到陶瓷基碳纳米管复合膜。该过程工艺简单，条件温和，得到的陶瓷基碳纳米管复合膜具有良好的催化、导电和机械耐压性能。本发明结合了碳纳米管的催化、导电性能和陶瓷膜的耐压、渗透性能，得到的复合膜可以作为电催化氧化电极应用于多种水处理工艺过程。
Preparation method of ceramic-based carbon nanotube loaded composite membrane
一种陶瓷基负载碳纳米管复合膜制备方法
HUA TAO (Autor:in) / LI YAN (Autor:in) / FU MINGPENG (Autor:in)
07.01.2022
Patent
Elektronische Ressource
Chinesisch
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