Comparative Photocatalytic Study of TiO2 Coatings on Al Fiber

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Abstract:

The photocatalytic effects of 4 samples, which TiO2 layer uniformly coated on Al fiber, are evaluated by NOx removal. An anatase TiO2 coating with good crystal quality and high Ti content exhibits the best photocatalytic effect on NOx removal. It is coincidence with the results of XRD, XPS results for 4 samples. The photocatalytic ability is enhanced by the introduction of H2O2 due to the formation of large amount OH radicals.

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Periodical:

Advanced Materials Research (Volumes 11-12)

Pages:

15-18

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Online since:

February 2006

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© 2006 Trans Tech Publications Ltd. All Rights Reserved

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