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Combustion, Explosion and Shock Waves

2019 year, number 2

Combustion in the Cu(NO3)2-Al(NO3)3-H2O-PVA: System: Synthesis of CuO/Al2O3

V. D. Zhuravlev, K. V. Nefedova, Sh. M. Khaliullin, I. V. Baklanova, L. Yu. Buldakova
Institute of Solid State Chemistry, Ural Branch, Russian Academy of Sciences, Ekaterinburg, 620990 Russia
Keywords: горение, синтез сжиганием растворов, нанокомпозиты, CuO/AlO, профили температуры, содержание углерода, combustion, solution burning synthesis, nanocomposites, CuO/Al2O3, temperature profiles, carbon content

Abstract

This paper presents the results of study of combustion processes in the Cu(NO3)2-Al(NO3)3-H2O - PVA system, the composition and characteristics of the phases formed, the influence of heat treatment conditions on phase formation and particle size of the powders. It is shown that the combustion of organic-inorganic mixtures can be used to obtain CuO/Al2O3 catalysts or precursors of CuO/Al2O3catalysts and copper-matrix composites for electrical contacts.