Role
of ionene in composition of porous structure of template-synthesized silicas |
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| Authors: | I S Berezovska V V Yanishpolskii V A Tertykh M V Burmistr K M Sukhyy |
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| Institution: | (1) Institute of Surface Chemistry of National Academy of Sciences of Ukraine, Kyiv, Ukraine, 03164, Gen. Naumov Str. 17;(2) Ukrainian Technical University of Chemical Technologies, Dnipropetrovsk, Ukraine |
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| Abstract: | Effect of the presence
of I-4 Me-Ph ionene in the supramolecular template (cetyltrimethylammonium
bromide) on formation of porous structure of silicas has been studied. As-synthesized
nanocomposites were characterized by using thermal analysis. Nitrogen adsorption–desorption
measurements, X-ray diffraction and scanning electronic microscopy were applied
to determine adsorption-structural characteristics and morphology of particles
of the mesoporous templated silicas prepared in basic media. |
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| Keywords: | ionene mesoporous silica micellar template particle morphology porous structure |
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