Synthesis of mesoporous silicas inside large pores of inorganic matrix |
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| Authors: | I S Berezovska V V Yanishpolskii V A Tertykh |
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| Institution: | (1) O. O. Chuiko Institute of Surface Chemistry of National Academy of Sciences of Ukraine, General Naumov Str. 17, 03164 Kyiv, Ukraine |
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| Abstract: | Template syntheses of mesoporous silicas have been carried out inside large pores of inorganic matrix. Portions of tetraethoxysilane
and cetyltrimethylammonium bromide micellar solution were incorporated step-by-step inside pore volume of silica gel with
large pore size. Synthesized materials were characterized using thermal analysis, adsorption-desorption of nitrogen and X-ray
diffraction scattering. |
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| Keywords: | large pores mesoporous silica silica gel template synthesis |
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