Characterization and Application of Mesoporous Titanium Dioxide Prepared by Normal Temperature Hydrolysis

doi:10.7517/j.issn.1674-0475.2005.01.14

Abstract

Abstract: Using n-cetylpyridinium chloride as template, mesoporous TiO₂ was prepared by direct synthesis at room temperature. At the same time,the effect of synthesized conditions on samples were studied. The samples were characterized by FT-IR, TG-DTA, XRD, and N₂ adsorption techniques respectively. The results show that specific surface and thermal stabability are improved by using mesitylene and phosphoric acid. At the same time, it can exhibit the better photoreactivity.

Key words: mesoporous TiO₂, n-cetylpyridinium chloride, characteristics, template

CLC Number:

O641

ZHANG Xue-hong, LUO Lai-tao . Characterization and Application of Mesoporous Titanium Dioxide Prepared by Normal Temperature Hydrolysis[J]. Imaging Science and Photochemistry, 2005, 23(1): 14-20.

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