| 摘要 |
<p>The present invention relates to a titanium dioxide doped with nitrogen and a production method of the same. The titanium dioxide doped with nitrogen of the present invention is formed by combining nitrogen directly doped in optimum amount onto a surface of the titanium dioxide. In addition, the solvent ratio of a reformer for introducing nitrogen, and the temperature and the time of a hydrothermal reaction are preset to an optimum condition in producing the titanium dioxide doped with nitrogen. Therefore, the present invention is capable of providing the titanium dioxide doped with nitrogen which has super-hydrophilicity and excellent dispersing power. [Reference numerals] (AA) Start; (BB) End; (S10) Titanium dioxide preparation step; (S20) Solvent preparation step; (S30) Stirring step; (S40) Hydrothermal reaction step; (S50) Centrifugation step; (S60) Drying step</p> |
