Abstract
The formation of mesoporous mesophase systems prepared by precipitation of soluble forms of SiO2 at the surface of micelles of cetyltrimethylammonium cations was examined. A molecular mechanism of the formation of a silicate coating and a macroscopic mechanism of the formation of a mesophase were found and discussed. A combination of these mechanisms describes the processes proceeding during the synthesis. It can also explain the observed changes in the structure and texture characteristics of the mesophase.
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Romannikov, V.N., Fenelonov, V.B., Nosov, A.V. et al. Mechanism of the formation of porous silicate mesophases. Kinet Catal 41, 108–115 (2000). https://doi.org/10.1007/BF02756148
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DOI: https://doi.org/10.1007/BF02756148