Abstract: A supercapacitor consisting of a tight protective housing, first and second electrodes, which are electrically insulated from each other. One or both electrodes are also insulated from the housing. Free volume of the cell and the space between the electrodes are filled with electrolyte fluid. On the surface of the first electrode there are applied carbonaceous materials comprising C-14 isotope. Method of supercapacitor construction lies in the preparation of the first and second electrodes with application of the surface layer made of carbonaceous materials, allocation of the first and second electrodes inside the tight housing and their electric insulation from each other, filling of the housing with electrolyte fluid. Into the layer of carbonaceous materials onto the surface of the first electrode the C-14 isotope is introduced.

Abstract: A supercapacitor consisting of a tight protective housing, first and second electrodes, which are electrically insulated from each other. One or both electrodes are also insulated from the housing. Free volume of the cell and the space between the electrodes are filled with electrolyte fluid. On the surface of the first electrode there are applied carbonaceous materials comprising C-14 isotope. Method of supercapacitor construction lies in the preparation of the first and second electrodes with application of the surface layer made of carbonaceous materials, allocation of the first and second electrodes inside the tight housing and their electric insulation from each other, filling of the housing with electrolyte fluid. Into the layer of carbonaceous materials onto the surface of the first electrode the C-14 isotope is introduced.

Abstract: A method of radioactive isotopes production in Fast Neutron Nuclear Reactor. The targets for radio nuclides production are being placed in the radiation assembly between the plumbs made of neutrons slowing materials, and the radiation assembly is being placed in the side screen of Fast Neutron Nuclear Reactor. The assemblies not containing nuclear fuel are placed around the radiation assembly. Fast neutrons are passed through the neutrons slowing material and then the slowed neutrons are passed through the radiated material (targets) in radiation assembly. The radio isotopes production is done simultaneously in radiation assembly and surrounding assemblies with content of steel less than 50%. The targets of radiation assembly have the absorption cross-section over 1 barn with neutrons energy less than 0.1 MeV. The targets of assemblies surrounding the radiation assembly have the neutrons absorption cross-section less than 1 barn with neutrons energy over 0.1 MeV.