Title: Extended visible light response of binary TiO2-Ti2O3 photocatalyst prepared by a photo-assisted sol–gel method
Abstract: A new kind of binary TiO2-Ti2O3 photocatalyst was successfully prepared by a simple photo-assisted sol–gel method. The as-prepared catalyst exhibited remarkable photocatalytic activity in decomposition of many organic dye pollutants, including sulforhodamine B (SRB), eosin, erythrosin B, and rhodamine B (RB) under visible light illumination. The ESR spectrum clearly showed that OH radicals were formed. These acted as an active species in the decomposition of organic dyes over as-prepared photocatalyst suspensions under visible light illumination.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 74
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