Method for manufacturing manganese-doped titaniumoxide nanotube using anodic oxidation and manganese-doped titaniumoxide nanotube

摘要

The present invention relates to a manufacturing method of a manganese (Mn)-doped titanium nanotube using an anodic oxidation method and a manganese (Mn)-doped titanium nanotube manufactured from the same. The anodic oxidation uses an ionic material as an electrolyte composed of ethylene glycol, ammonium fluoride (NH_4F), and phosphoric acid (H_3PO_4) with ammonium manganese fluoride (NH_4MnF_3) to manufacture a manganese (Mn)-doped titanium nanotube photocatalyst. The manganese (Mn)-doped titanium nanotube using an anodic oxidation method exhibits an effect of improving optical characteristics in ultraviolet A and B regions and forms a titanium dioxide (TiO_2) layer on a titanium (Ti) substrate by anodic oxidation. Therefore, problems caused by photocatalyst degradation and separation are alleviated by high coupling power between interfaces of the same type.