Abstract: The invention relates to the field of electrical engineering, in particular to multilayer film electrodes for electrolytic capacitors. The proposed multilayer anode is implemented as a substrate with a developed surface on which are sequentially arrayed a conforming layer of a valve metal, which is connected by a heterojunction formed by nanoparticles of the substrate metal and of the valve metal, which are geometrically closed between each other, and an oxide coating. The substrate is connected to the film base through a nanocomposite barrier layer, which comprises a differentiated mixture of the materials being joined, whose content varies relative to each other,[so that] together they amount to 100%, where the working surface is formed in practice by the substrate metal. What is novel is that a metal with a hardness 2-4 times greater than that of the valve metal, preferably titanium, is used as the substrate material, and the pores of the valve-metal layer are limited in size to the range 1-104 nm.

Abstract: The invention pertains to high-molecular compound-based composite materials using carbon and can be used for anodes of electrolytic capacitors made on the elastic dielectric film base with current-carrying coating. Polyester-base film material chiefly of polyethylene terephthalate has nanodimensional metal coating. New is that a diamond-like layer 5-50 nm thick is placed between the modified surface of the polyester base and metal coating and a sponge metal layer 0.5-20 ?m thick is made on the metal coating surface, said sponge metal layer has a surface development factor within the range of 80-400 and the diamond-like nanolayer is sp3-hybridization of amorphous carbon atoms gas-phase deposited in vacuum by means of a ion-plasmous source. The proposed film material with a wide range of electrophysical properties is intended to be used in microelectronics and radio engineering as versatile constructional material.

Abstract: The invention relates to the field of electrical engineering, in particular to multilayer film electrodes for electrolytic capacitors. The proposed multilayer anode is implemented as a substrate with a developed surface on which are sequentially arrayed a conforming layer of a valve metal, which is connected by a heterojunction formed by nanoparticles of the substrate metal and of the valve metal, which are geometrically closed between each other, and an oxide coating. The substrate is connected to the film base through a nanocomposite barrier layer, which comprises a differentiated mixture of the materials being joined, whose content varies relative to each other, together they amount to 100%, where the working surface is formed in practice by the substrate metal. What is novel is that a metal with a hardness 2-4 times greater than that of the valve metal, preferably titanium, is used as the substrate material, and the pores of the valve-metal layer are limited in size to the range 1-104 nm.

Abstract: The invention pertains to high-molecular compound-based composite materials using carbon in nanostructured coatings including additional elements and bonds. Nanostructured coating of the carrying base comprises layers of amorphous carbon of sp-, sp2- and sp3-hybridized states of carbon atoms. New is that coating with a highly-developed surface of the polyester film base is directly bonded by the layer of sp3-hybridized state of carbon atoms and has on top an extra metal layer 25-250 nm thick; at the same time the film base surface has corrugations 10-30 nm deep and/or is furnished with pores 0.2-6 micron in size of a total volume of 10-60%, with ?-? portion of pores made through.

Abstract: The invention pertains to high-molecular compound-based composite materials using carbon in nanostructured coatings including additional elements and bonds. Nanostructured coating of the carrying base comprises layers of amorphous carbon of sp-, sp2- and sp3-hybridized states of carbon atoms. New is that coating with a highly-developed surface of the polyester film base is directly bonded by the layer of sp3-hybridized state of carbon atoms and has on top an extra metal layer 25-250 nm thick; at the same time the film base surface has corrugations 10-30 nm deep and/or is furnished with pores 0.2-6 micron in size of a total volume of 10-60%, with ?-? portion of pores made through.

Abstract: The invention pertains to high-molecular compound-based composite materials using carbon and can be used for anodes of electrolytic capacitors made on the elastic dielectric film base with current-carrying coating. Polyester-base film material chiefly of polyethylene terephthalate has nanodimensional metal coating. New is that a diamond-like layer 5-50 nm thick is placed between the modified surface of the polyester base and metal coating and a sponge metal layer 0.5-20 ?m thick is made on the metal coating surface, said sponge metal layer has a surface development factor within the range of 80-400 and the diamond-like nanolayer is sp3-hybridization of amorphous carbon atoms gas-phase deposited in vacuum by means of a ion-plasmous source. The proposed film material with a wide range of electrophysical properties is intended to be used in microelectronics and radio engineering as versatile constructional material.