MATERIAU A BASE DE TI02 ABSORBANT DANS LE VISIBLE ET PROCEDE POUR SA FABRICATION

MATERIAU A BASE DE TI02 ABSORBANT DANS LE VISIBLE ET PROCEDE POUR SA FABRICATION

The invention also relates to a TiO2 material exhibiting an absorbance in the visible spectrum and in particular a light absorption at 500 nm which is greater than 50% of the light absorption at 400 nm, and its use as photocatalyst for the degradation of pollutants in air or water and water splittin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FAJULA FRANCOIS, GALARNEAU ANNE, BOSCARO PAOLO, HULEA VASILE, MARCOTTE NATHALIE, LUCK FRANCIS
Format: Patent
Sprache:fre
Schlagworte:
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
INORGANIC CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Beschreibung
Zusammenfassung:The invention also relates to a TiO2 material exhibiting an absorbance in the visible spectrum and in particular a light absorption at 500 nm which is greater than 50% of the light absorption at 400 nm, and its use as photocatalyst for the degradation of pollutants in air or water and water splitting into H2, under radiation in the visible spectrum.