Photoelectrochemical Study of Nitrogen-Doped Titanium Dioxide for Water Oxidation

By G. Torres, T. Lindgren, Jun Lu, Claes-Goran Granqvist, S. Lindquist. 2004

272 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Hydrogen Production from Semiconductor-based Photocatalysis via Water Splitting (2012, methodology): “The reported methods to dope N are heating of titanium hydroxide and urea, reactive DC magnetron sputtering, nitriding of anatase TiO2 with alkylammonium salts, and treating TiO2 powder in NH3/Ar gas flow at 550 °C [46–48].”
Nanotechnology for sustainable energy (2009, background): “(ii) Ion doping, including transition metal and rare earth metal ions [51–55] as well as anions like nitrogen and sulphur [56–62] that can expand the photo-response to visible region, (iii) sensitization, including dye”
Toward solar fuels: photocatalytic conversion of carbon dioxide to hydrocarbons. (2010, background): “It appears that the nitrogen doping creates trap states, such as Ti(3) within the TiO2 band gap,(154,155) that in turn lead to unwanted charge recombination.(156,157) Before concluding, we would like to make a comment on an article published recently by Wang et al.”