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Extended visible light response of binary TiO2-Ti2O3 photocatalyst prepared by a photo-assisted sol–gel method

Paper ID Volume ID Publish Year Pages File Format Full-Text
44198 46007 2006 6 PDF Available
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.

Keywords
Photocatalyst; Visible light; Organic dye decomposition; ESR spectra
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Extended visible light response of binary TiO2-Ti2O3 photocatalyst prepared by a photo-assisted sol–gel method
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Publisher
Database: Elsevier - ScienceDirect
Journal: Applied Catalysis A: General - Volume 299, 17 January 2006, Pages 218–223
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us