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Pages:   16-56

UDC 69.001.5

Nanocomposite organomineral hybrid materials. Part I

Author: KUDRYAVTSEV Pavel Gennadievich, D.Sc., Professor of HIT (Israel), Academician of

International Academy of Sciences for Ecology and Human Safety and Russian Academy of Natural Sciences, author of more than 150 publications including «Nanomaterials based on soluble silicates» (in cooperation with O. Figovsky) and 30 inventions; 52 Golomb Street, POB 305 Holon 5810201, Israel, 23100, e-mail:;

Author: FIGOVSKY Oleg Lvovich, Full Member of European Academy of Sciences, Foreign Member of REA and RAASN, Editor-in-Chief of Journals SITA (Israel), OCJ and ICMS (USA), Director R&D of INRC Polymate (Israel) and Nanotech Industries, Inc. (USA); Chairman of the UNESCO chair «Green Chemistry»; President of Israel Association of Inventors; Laureate of the Golden Angel Prize, Polymate INRC; P.O.Box 73, Migdal Ha’Emeq, Israel, 10550, e-mail:

Extended Abstract: The paper addresses the issues of alkoxide method of sol-gel synthesis and non-hydrolytic method of sol-gel synthesis and colloidal method of sol-gel synthesis. The authors also consider an alternative approach based on the use of soluble silicates as precursors in the sol-gel technology, of nanocomposites. It was shown that nanocomposites can be produced through aerogels. The paper also analyzes the mixing technologies of nanocomposites preparation. It has been demonstrated the possibility to change the types of nano-phase which is used for obtaining nanocomposites in different approaches. Various models of packaging spherical, fibrous and layered nanoparticles, introduced into the structure of the nanocomposite, in the preparation thereof were examined.

Key words: Nanocomposites, sol-gel synthesis, soluble silicates, metal alkoxide, sols, gels, aerogels, packing of spherical nanoparticles, packing of fibrous nanoparticles.


The continuation of the paper is to be published in the issue 2/2016, 3/2016. The references are to be published in the issue 3/2016.

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