Preparation of titania/silica mesoporous
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Qun Xu; Haijuan Fan; Yiqun Guo; Yanxia Cao
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Article
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2006
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Elsevier Science
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English
โ 358 KB
Titania/silica mesoporous composites have been prepared with nanoscale casting process using activated carbon as template in supercritical carbon dioxide (SC CO 2 ). The composite precursor of tetrabutyl titanate and tetraethyl orthosilicate (TEOS) were dissolved in supercritical CO 2 , and then coa