Comparative study of sol–gel-hydrotherma
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Zhijie Li; Bo Hou; Yao Xu; Dong Wu; Yuhan Sun; Wei Hu; Feng Deng
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Article
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2005
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Elsevier Science
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English
⚖ 586 KB
Titania-silica composite nanoparticles were prepared by sol-gel-hydrothermal and sol-gel routes, respectively, and their physicochemical and photocatalytic properties were compared. The results of XRD, TEM and BET surface areas showed that sol-gelhydrothermal route led to anatase titania-silica comp