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Photocatalyst antibacterial mildew-proof porous ceramic, preparation method and application thereof
The invention provides photocatalyst antibacterial mildew-proof porous ceramic, a preparation method and application thereof. The photocatalyst antibacterial mildew-proof porous ceramic comprises: a film layer and a porous ceramic layer, wherein the film layer is formed by Ag-Zn co-doped TiO2 sol. Through combination of a photocatalytic degradation technology and a metal ion antibacterial mildew-proof technology, efficient and lasting antibacterial and mildew-proof effects of the porous ceramic product are achieved, and meanwhile, the photocatalyst antibacterial mildew-proof porous ceramic also has the effect of photocatalytic degradation of formaldehyde and other harmful gases.
本发明提供一种光触媒抗菌防霉多孔陶瓷及其制备方法和应用。所述光触媒抗菌防霉多孔陶瓷包括：由Ag‑Zn共掺的TiO2溶胶形成的薄膜层和多孔陶瓷层。本发明通过光催化降解技术与金属离子抗菌防霉技术相结合，实现多孔陶瓷制品高效、持久的抗菌防霉功效，同时所述光触媒抗菌防霉多孔陶瓷还具备光催化降解甲醛等有害气体的效果。
Photocatalyst antibacterial mildew-proof porous ceramic, preparation method and application thereof
The invention provides photocatalyst antibacterial mildew-proof porous ceramic, a preparation method and application thereof. The photocatalyst antibacterial mildew-proof porous ceramic comprises: a film layer and a porous ceramic layer, wherein the film layer is formed by Ag-Zn co-doped TiO2 sol. Through combination of a photocatalytic degradation technology and a metal ion antibacterial mildew-proof technology, efficient and lasting antibacterial and mildew-proof effects of the porous ceramic product are achieved, and meanwhile, the photocatalyst antibacterial mildew-proof porous ceramic also has the effect of photocatalytic degradation of formaldehyde and other harmful gases.
本发明提供一种光触媒抗菌防霉多孔陶瓷及其制备方法和应用。所述光触媒抗菌防霉多孔陶瓷包括：由Ag‑Zn共掺的TiO2溶胶形成的薄膜层和多孔陶瓷层。本发明通过光催化降解技术与金属离子抗菌防霉技术相结合，实现多孔陶瓷制品高效、持久的抗菌防霉功效，同时所述光触媒抗菌防霉多孔陶瓷还具备光催化降解甲醛等有害气体的效果。
Photocatalyst antibacterial mildew-proof porous ceramic, preparation method and application thereof
一种光触媒抗菌防霉多孔陶瓷及其制备方法和应用
CHEN GUANGCHUAN (author) / CHEN ZHONGTAO (author) / YU HONGGUANG (author)
2021-04-23
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
A01N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF
,
Konservieren von Körpern von Menschen, Tieren, Pflanzen oder deren Teilen
/
A01P
BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
,
Biozide Wirkung, Schädlinge vertreibende, Schädlinge anlockende oder Pflanzenwachstum regulierende Wirkung von chemischen Verbindungen oder Mitteln
/
B01D
SEPARATION
,
Trennen
/
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
C01G
Verbindungen der von den Unterklassen C01D oder C01F nicht umfassten Metalle
,
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
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