Rev.Adv.Mater.Sci. (RAMS)
No 2, Vol. 29, 2011, pages 130-135

REVIEW OF ELECTROSURFACE CHARACTERISTICS AND COLLOIDAL STABILITY
OF DISPERSE SYSTEMS ON THE BASIS OF SILICA WITH SURFACE TITANYL
NANOSTRUCTURES IN LIQUID MEDIA

E.G. Zemtsova and V.M. Smirnov

Abstract

Modern data on the production and structural properties of titania quasi-2D nanolayers onto silica particles are generalized. The special attention is paid to the methods of precise synthesis of such nanoobjects. Features of the change of electrosurface characteristics versus the number of the deposited Ti-oxo-monolayers onto silica are analyzed. The opportunity of the smart regulation of physicochemical properties of the disperse systems on the base of silica particles modified by titania nanolayers in a liquid phase and their colloidal stability are considered.

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