FIELD: electrical engineering.
SUBSTANCE: invention relates to the field of electrical engineering, namely the production of carbon nanomaterials that can be used to fabricate electrodes in supercapacitors. Nanomaterials are obtained from graphene by assembling graphene sheets, with graphene sheets subjected to electrodynamic liquefaction, when colliding graphene sheets with charges of the opposite sign, their chemically active edges are combined to form covalent bonds with the subsequent formation of aggregates and macrostructures. Sequential joining of sheets in collisions leads to the formation of strong and developed macrostructures with a high electrical conductivity and a large surface, which are the material for fabricating the electrodes of a supercapacitor.
EFFECT: method makes it possible to obtain nanomaterials for the manufacture of electrodes of super capacitors with high electrical conductivity and a large surface at high productivity and economical production, which is the technical result.
2 cl, 1 dwg, 1 ex
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