NEHYDROLYTICKÉ METODY PŘÍPRAVY FOSFOSILIKÁTOVÝCH A TITANOSILIKÁTOVÝCH MATERIÁLŮ

• Title in English: Nonhydrolytic methods for the synthesis of phosphosilicate and titanosilicate materials
• Authors: STÝSKALÍK Aleš; ŠKODA David; PINKAS Jiří; MORAVEC Zdeněk
• Year of publication: 2009
• Type: Article in Proceedings
• Conference: ChemZi
• MU Faculty or unit: Faculty of Science
• Field: Inorganic chemistry
• Keywords: phosphosilicates; titanosilicates; sol-gel; nonhydrolytic reactions
• Description: We developed new nonhydrolytic methods for the synthesis of phosphosilicate and titanosilicate materials based on ester elimination from silicon acetate and tris(trimethylsilyl)ester of phosphoric acid or titanium isopropoxide. Obtained xerogels were analyzed by IR spectroscopy, thermal analysis TG-DSC, XRD powder diffraction, ICP-OES, 29Si and 31P CPMAS NMR spectroscopies.

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