Room temperature synthesis of Ti-SBA-15 from silatrane and titanium-glycolate and its catalytic performance towards styrene epoxidation
A novel room temperature sol-gel synthesis of Ti-SBA-15 is described using moisture stable silatrane and titanium glycolate precursors, and poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) block copolymer (EO20PO70EO20) as the structure directing agent. Catalyst performance was optimized by systematically investigating the influence of acidity, reaction time and temperature, and titanium loading. Small angle X-ray scattering (SAXS) and transmission electron microscopy (TEM)...[Show more]
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|Source:||Journal of Sol-Gel Science and Technology|
|01_Samran_Room_temperature_synthesis_of_2011.pdf||304.18 kB||Adobe PDF||Request a copy|
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