Visible light-driven nitrogen doped TiO2 nanoarray films: Preparation and photocatalytic activity

Theoretical study on the electronic and optical properties of (N, Fe)-codoped anatase TiO2 photocatalyst

“…Great efforts have been made to modify the electronic property of TiO 2 in order to extend its optical absorption edge into visible-light region and enhance its visible-light photocatalytic activity. An effective approach is doping the TiO 2 with metal or non-metal elements [6][7][8][9][10].…”

Nitrogen doping into titanium dioxide by the sol–gel method using nitric acid

“…The N-doped TiO 2 photocatalysts are generally prepared by treating TiO 2 with NH 3 , for example, heating TiO 2 in an NH 3 gas atmosphere [3−7]. Recently, N-doped TiO 2 has also been prepared by chemical vapor deposition [8,9], liquid phase deposition [10], and plasma techniques, for example plasma-based ion implantation [11] or plasma-assisted molecular beam epitaxy [12]. Visible-light sensitive TiO 2 photocatalysts have also been prepared by wet-method N-doping, i.e., calcination of the hydrolysis products of titanium tetraisopropoxide or titanium salts with an aqueous NH 3 solution [13−15].…”

Electrocatalytic activity of Pt doped TiO2 nanotubes catalysts for glucose determination

“…Much attention has been given to the study of structural characteristics, properties, and applications [11,12]. TiO 2 nanotubes, owing to their large length-diameter ratio, continue to be involved in bioelectrochemistry field due to their chemical inertness, rigidity, nontoxicity, high hydrophilicity and good biocompatibility [13][14][15][16][17][18].…”