Nanosized TiO2 Photocatalyst Powder via Sol-Gel Method: Effect of Hydrolysis Degree on Powder Properties

Nanosized TiO2 powder was synthesized via sol-gel method using titanium tetraisopoxide (TPT) as the precursor. Mol ratios of water to TPT were varied from 1 (Powder A), 2 (Powder B), 3 (Powder C), and 4 (Powder D) to evaluate effect of hydrolysis degree. TG/DTA curves showed that amorphous phase tur...

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Bibliographic Details
Main Authors: Nor Hafizah, Iis Sopyan
Format: Article
Language:English
Published: Wiley 2009-01-01
Series:International Journal of Photoenergy
Online Access:http://dx.doi.org/10.1155/2009/962783
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