FIELD: manufacturing procedure.
SUBSTANCE: invention relates to manufacturing nanoporous electrodes for batteries, accumulators and solar cells, catalysts, etc. Method of manufacturing metal-glass and semiconductor-glass nanocomposites comprises applying an electric field to the nanoporous silicate glass, pores of which are filled with a metal salt solution, and electrolysis at an electric field voltage of 1.5–5 V. Nanosized metallic filaments are formed in the pores of the glass. After electrolysis, the nanoporous glass is placed in a liquid or gaseous reactant, providing a chemical reaction with transition of the metal into a semiconductor chemical compound. After electrolysis, the glass is heated at a temperature of 900–950 °C in an air or inert atmosphere.
EFFECT: technical result is simplified technology of producing nanocomposites.
2 cl, 8 dwg
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