Tungsten Oxide

To promote the photoelectrochemical property, we usually take the following methods: (1) Loading precious simple metal substance such as Pt, Ag, Au. Lay WO 3  over FTO with Ag grid, the testing photocurrent density is two times than the one without Ag. (2) Doping certain amount of metal ion or non-metal ion in tungsten oxide . Doping Ta 5+  in WO 3  photo electrode, the experiment shows that photoelectric conversion rate of doping electrode is much higher. (3) Recombine WO 3  with other inorganic semiconductor material, use impregnation method to prepare CuO/WO 3  composite material. It turns out that CuO/WO 3  shows better photo catalytic ethylal. (4) Recombine WO3 with organic material. Prepare PBrT/WO 3  and PMOT/WO 3  composite material. After testing it shows that the composite one has better electrochemical property. This paper mainly focuses on the research of Zn affects WO 3  thin film photoelectrode photoelectrochemical property...

To promote the photoelectrochemical property, we usually take the following methods: (1) Loading precious simple metal substance such as Pt, Ag, Au. Lay WO 3  over FTO with Ag grid, the testing photocurrent density is two times than the one without Ag. (2) Doping certain amount of metal ion or non-metal ion in tungsten oxide . Doping Ta 5+  in WO 3  photo electrode, the experiment shows that photoelectric conversion rate of doping electrode is much higher. (3) Recombine WO 3  with other inorganic semiconductor material, use impregnation method to prepare CuO/WO 3  composite material. It turns out that CuO/WO 3  shows better photo catalytic ethylal. (4) Recombine WO3 with organic material. Prepare PBrT/WO 3  and PMOT/WO 3  composite material. After testing it shows that the composite one has better electrochemical property. This paper mainly focuses on the research of Zn affects WO 3  thin film photoelectrode photoelectrochemi...