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Preparation method of ceramic material and the ceramic material
The invention provides a preparation method of a ceramic material and the ceramic material. The preparation method of the ceramic material comprises the following steps: preparing a first green body with a pore structure from first slurry containing ceramic powder; immersing the first green body into second slurry containing titanium nitride and/or titanium carbide nano powder to form a second green body; and sintering the second green body to form the ceramic material, wherein the titanium nitride and/or titanium carbide nano powder can be oxidized to generate anatase type titanium oxide withfiner particles in the sintering process. In the invention, the anatase type titanium oxide is more uniformly distributed in the ceramic material, the chemical activity is higher, and the disinfection effect of the ceramic material is better.
本发明提供了一种陶瓷材料的制备方法及陶瓷材料，所述陶瓷材料的制备方法通过将包含陶瓷粉体的第一浆料制备具有孔隙结构的第一坯体，将第一坯体浸没于包含氮化钛和/或碳化钛纳米粉的第二浆料中形成第二坯体，将所述第二坯体烧结形成陶瓷材料，在烧结过程中氮化钛和/或碳化钛纳米粉会氧化生成颗粒更细化的锐钛矿型氧化钛，且锐钛矿型氧化钛在陶瓷材料中的分布更均匀，化学活性更高，使得陶瓷材料消毒效果更优。
Preparation method of ceramic material and the ceramic material
The invention provides a preparation method of a ceramic material and the ceramic material. The preparation method of the ceramic material comprises the following steps: preparing a first green body with a pore structure from first slurry containing ceramic powder; immersing the first green body into second slurry containing titanium nitride and/or titanium carbide nano powder to form a second green body; and sintering the second green body to form the ceramic material, wherein the titanium nitride and/or titanium carbide nano powder can be oxidized to generate anatase type titanium oxide withfiner particles in the sintering process. In the invention, the anatase type titanium oxide is more uniformly distributed in the ceramic material, the chemical activity is higher, and the disinfection effect of the ceramic material is better.
本发明提供了一种陶瓷材料的制备方法及陶瓷材料，所述陶瓷材料的制备方法通过将包含陶瓷粉体的第一浆料制备具有孔隙结构的第一坯体，将第一坯体浸没于包含氮化钛和/或碳化钛纳米粉的第二浆料中形成第二坯体，将所述第二坯体烧结形成陶瓷材料，在烧结过程中氮化钛和/或碳化钛纳米粉会氧化生成颗粒更细化的锐钛矿型氧化钛，且锐钛矿型氧化钛在陶瓷材料中的分布更均匀，化学活性更高，使得陶瓷材料消毒效果更优。
Preparation method of ceramic material and the ceramic material
一种陶瓷材料的制备方法及陶瓷材料
LI YI (author) / LIU JIANGUO (author) / WU SHA'OU (author)
2020-10-09
Patent
Electronic Resource
Chinese
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