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Facile preparation of Na-free anatase TiO2 film with highly photocatalytic activity on soda-lime glass

Paper ID Volume ID Publish Year Pages File Format Full-Text
53146 46915 2006 5 PDF Available
Title
Facile preparation of Na-free anatase TiO2 film with highly photocatalytic activity on soda-lime glass
Abstract

Na-free anatase TiO2 film was prepared on soda-lime glass (SL-glass) from a TiF4 aqueous solution upon addition of boric acid at 60 °C. It was found that the as-prepared TiO2 film before calcination showed a higher photocatalytic activity than the calcined sample (500 °C). This could be attributed to the fact that the calcined TiO2 film contained decent Na+ ions, which was diffused from the SL-glass substrate into the TiO2 film during calcination, resulting in the decrease of photocatalytic activity.

Keywords
TiO2; Thin film; Preparation; Na-free; SL-glass; Photocatalytic activity
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Facile preparation of Na-free anatase TiO2 film with highly photocatalytic activity on soda-lime glass
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 7, Issue 12, December 2006, Pages 1000–1004
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