The Hydrothermal Synthesis and Photocatalysis of TiO2 Powders

Abstract:

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Titania powders were prepared under hydrothermal conditions by employing organic molecule β-cyclodextrin(CD) as template, and characterized by means of TGA、XRD、BET . The effects of the pH on the specific surface area and photocatalytic performance of titania were discussed. The results showed that titania powders were anatase structure;the titania powders with specific surface area up to 216.2 m2g-1 were prepared while the system pH was about 1 , and the powders had the best photocatalytic activity.

Info:

Periodical:

Advanced Materials Research (Volumes 183-185)

Edited by:

Yanguo Shi and Jinlong Zuo

Pages:

2024-2027

DOI:

10.4028/www.scientific.net/AMR.183-185.2024

Citation:

L. M. Jiang "The Hydrothermal Synthesis and Photocatalysis of TiO2 Powders", Advanced Materials Research, Vols. 183-185, pp. 2024-2027, 2011

Online since:

January 2011

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$35.00

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