FIELD: technological processes.
SUBSTANCE: invention can be used for production of nanostructured powders of tubular nanoparticles of copper (II) oxide used as catalysts for combustion of carbon fuel (energy-saturated) compositions. Essence of invention consists in the fact that tubular nanostructures of copper (II) oxide have shape and internal dimensions of nanostructured crystalline formations of tubular nanoparticles of copper (II) oxide, which are determined by the shape and size of functionalised carbon nanotubes (in aqueous colloidal solution), and the surface area of the powder of tubular nanoparticles of copper (II) oxide can be set depending on the value of current and duration of the electrochemical process.
EFFECT: enabling obtaining tubular nanostructures of copper (II) oxide with specific surface and thickness, which are set by current value and process duration.
5 cl, 11 dwg
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