| abstract |
The invention discloses a UV assisted electrostatic atomization forming system and a preparation method of a titanium dioxide coating. This method is a combination of micro-arc oxidation technology and electrostatic atomization technology. The basic steps are: electrolyte preparation, micro-arc oxidation, drying, heat treatment, electrostatic atomization, photochemical reduction, and the preparation of porous titanium dioxide coated with silver nanoparticles. Floor. Studies have shown that silver nanoparticles doped titania coating has good antibacterial properties and biological activity. The preparation method of the invention is simple, has strong operability and low raw material cost, and the whole preparation process is carried out in air atmosphere without special devices. |