Photocatalytic material and method for fabrication the same

A fabrication method of a photocatalytic material, the method comprising:

• (a) loading titanium dioxide particles into an electric furnace comprising a mechanism for rotating a core tube;
• (b) heating an inside of the core tube of the electric furnace into which the titanium dioxide particles have been loaded to a temperature of not less than 400° C. and not more than 800° C., while an inert gas is introduced into the inside of the core tube, wherein the heating brings the titanium dioxide particles into a fluidized state;
• (c) supplying a hydrocarbon gas at a temperature of not less than 400° C. and not more than 800° C. to the inside of the core tube in addition to the inert gas;
• and
• (d) performing a thermal CVD at a temperature of not less than 400° C. and not more than 800° C. on each of the titanium dioxide particles in the fluidized state inside the core tube, while the core tube is rotated, to form a single layer of a carbon-based precipitate containing graphene on a surface of each of the titanium dioxide particles,
• wherein the single layer of the carbon-based precipitate covers 5% to 40% of the surface of each of the titanium dioxide particles.