Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Titanium dioxide ceramic and preparation method thereof
The invention relates to a titanium dioxide ceramic and a preparation method thereof and belongs to the technical field of ceramic machining. The preparation method of the titanium dioxide ceramic comprises the following steps: sputtering metallic titanium on the surface of ceramic by utilizing existing magnetron sputtering coating equipment, naturally oxidizing on the surface of the ceramic to generate a TiO2 thin film, then baking and drying under infrared lights, then putting the ceramic into a furnace to be subjected to heat treatment, and cooling, so that the titanium dioxide ceramic is obtained. The titanium dioxide ceramic prepared by adopting the preparation method provided by the invention can decompose organic matters in the air and catalyze oxygen in the air into negative oxygen ions, so that the air is fresh, and the aim of purifying the air is achieved; meanwhile, bacteria on the surface of the ceramic and bacteria in the air can be killed at the same time, and the cleaning effect can be achieved.
Titanium dioxide ceramic and preparation method thereof
The invention relates to a titanium dioxide ceramic and a preparation method thereof and belongs to the technical field of ceramic machining. The preparation method of the titanium dioxide ceramic comprises the following steps: sputtering metallic titanium on the surface of ceramic by utilizing existing magnetron sputtering coating equipment, naturally oxidizing on the surface of the ceramic to generate a TiO2 thin film, then baking and drying under infrared lights, then putting the ceramic into a furnace to be subjected to heat treatment, and cooling, so that the titanium dioxide ceramic is obtained. The titanium dioxide ceramic prepared by adopting the preparation method provided by the invention can decompose organic matters in the air and catalyze oxygen in the air into negative oxygen ions, so that the air is fresh, and the aim of purifying the air is achieved; meanwhile, bacteria on the surface of the ceramic and bacteria in the air can be killed at the same time, and the cleaning effect can be achieved.
Titanium dioxide ceramic and preparation method thereof
LIU JIANGFENG (Autor:in) / ZHU PEIQI (Autor:in) / LIU RENCHANG (Autor:in)
01.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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