Adsorption Property of Dye Molecule over Semi-Crystalline Mesoporous Titania Films

Abstract:

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Semi-crystalline mesoporous titania films were prepared by the reactions of titanium isopropoxide (TTIP) in acidic aqueous solutions containing EO106PO70EO106 triblock copolymer (F127) and 1,3,5-triisopropylbenzene (TIPBz). Adsorption experiments of dye molecules over the mesoporous films calcined at different temperatures and prepared with different TTIP/F127 molar ratios showed that adsorption property of the dye molecules would be related to the crystallinity of the frameworks and the macroporosity at the surfaces.

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Periodical:

Edited by:

Kazumi Kato, Tadashi Takenaka, Masasuke Takata and Kazuo Shinozaki

Pages:

145-148

DOI:

10.4028/www.scientific.net/KEM.388.145

Citation:

X. J. Meng et al., "Adsorption Property of Dye Molecule over Semi-Crystalline Mesoporous Titania Films", Key Engineering Materials, Vol. 388, pp. 145-148, 2009

Online since:

September 2008

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Price:

$35.00

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