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Photoelectrocatalytic oxidation of hair dye basic red 51 at W/WO 3/TiO2 bicomposite photoanode activated by ultraviolet and visible radiation
(2013-09-01)
We prepared a W/WO3/TiO2 bicomposite photoanode by simple electrochemical anodization of W foil, followed by cathodic electrodeposition of TiO2 and annealing at 450 C for 30 min. This photoanode shows good photoactivity ...
Enhanced photoelectrocatalytic performance of TiO2 nanotube array modified with WO3 applied to the degradation of the endocrine disruptor propyl paraben
(2017-10-01)
We report on the photoelectrocatalytic degradation of the endocrine disruptor propyl paraben (PPB) using a TiO2 nanotube (TiO2-NT) electrode prepared via chemical anodization, and a TiO2-NT electrode modified with WO3 by ...
STUDY OF PHENOL PHOTODEGRADATION WITH TiO2/-WO3 COUPLED SEMICONDUCTORS ACTIVATED BY VISIBLE LIGHT
(Sociedad Chilena de Química, 2006)
Structural and properties of nanocrystalline WO3/TiO2-based humidity sensors elements prepared by high energy activation
(Elsevier B.V. Sa, 2011-10-20)
Nanocrystalline WO3/TiO2-based powders have been prepared by the high energy activation method with WO3 concentration ranging from 1 to 10 molt The samples were thermal treated in a microwave oven at 600 C for 20 min and ...
Structural and properties of nanocrystalline WO3/TiO2-based humidity sensors elements prepared by high energy activation
(Elsevier B.V. Sa, 2011-10-20)
Nanocrystalline WO3/TiO2-based powders have been prepared by the high energy activation method with WO3 concentration ranging from 1 to 10 molt The samples were thermal treated in a microwave oven at 600 C for 20 min and ...
Photoelectrochemical and Photocatalytic Properties of TiO2, WO3 and WO3-TiO2 Porous Films in the Photodegradation of Rhodamine 6G in Aqueous Solution
(Amer Scientific PublishersValenciaEUA, 2012)
Hydrogen production and simultaneous photoelectrocatalytic pollutant oxidation using a TiO2/WO3 nanostructured photoanode under visible light irradiation
(2016-03-15)
Photoelectrochemical (PEC) hydrogen production and simultaneous organic waste degradation is a re-emerging field. The main challenge of this technique has been the synthesis of new photoanode materials that are active ...
All sol-gel electrochromic smart windows: CeO2-TiO 2/Ormolyte/WO3
(Taylor & Francis Ltd, 2002-12-01)
A solid state system having the configuration WO 3/Ormolyte/CeO2-TiO2 has been assembled. Syntheses routes for tungsten oxide WO3, and cerium-titanium CeO 2-TiO2 oxide sols, were developed. A novel solid electrolyte - ...