HYDROTHERMAL SYNTHESIS OF THE MAGNETIC NANOCOMPOSITES ON GRAPHITE MATRIX

I.H.Mekhdiev, Z.D.Ibaev, T.N.Mammadov, A.A.Mejidov

The reduction of nickel nitrate has been studied by diluted water solutions of diethyleneglycol in the presence graphite powder in hydrothermal conditions at 230⁰C and 15 MPa and the ferromagnetic nanocomposite from graphite and metallic nickel properties, was obtained. By the method of X-ray diffractometry there has been determined that crystallic nanocomposite consists 26.5% of carbon and 73.5% of nickel. Average size of the composite particles is 47.10 nm.

Keywords : hydrothermal synthesis, nanoparticles, nanocomposites, diethyleneglycol, X-ray diffractograms

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№3 2026

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