Abstract: A method of noncontact measuring the electrical conductivity of electrolytes using a primary measuring transformer includes placing the electrolyte in a sampler, exciting an alternating magnetic field using an axisymmetrical eddy current sensor, switching to the sensor a capacitor of variable capacitance, tuning of the formed circuit in resonance with the frequency of the generator of harmonic oscillations, and recording the change in the introduced active resistance of the parametric eddy current sensor rated against its own inductive resistance.

Abstract: Solid electrolytes of the composition: 60L2O.15Li2SO425B2O3; 65L2O.10Li2SO4.25B2O3; 65L2O.15Li2SO4.20B2O3; 60L2O.20Li2SO4.20B2O3; 59,55L2O.19,85Li2SO4.19,85B2O3.0,75MoO3, characterized by the high level of productivity, high ionic conductivity, negligible low level of electronic conductivity and resistance to metal lithium suitable for use in -primary and rechargeable lithium power sources.

Abstract: A method and integrated probe for non-contact measuring electrical conductivity of polymer electrolyte films includes placing the film on a flat dielectric substrate, exciting a probing eddy-current magnetic field using an inductance coil at a series of discrete frequencies, and measuring its impedance at these frequencies while the operating end face of the coil is located on the film surface and on the substrate.

Abstract: Electrochemical active cathode layers (MoO3, FeS2) are produced on the substrate of stainless steel, aluminum, or titanium by the method of thermal vacuum condensation-solidification. This method enables formation of active cathode layer in the wide thickness range of 0.5 ?m-3.0 mm.

Abstract: A method of nondestructive noncontact tightness testing based on gas discharge visualization. The invention relates to tightness testing methods and can be used for testing weld seams of articles inside of which there is a working medium (matter), for example, of chemical power sources. The method includes subjecting the article being tested to a high voltage pulsed electric field formed between the positive electrode and a metallized layer of the article casing, recording on a photo carrier, for which purpose the article is placed on a dielectric plate arranged on a positive electrode, and its surface area is selected in the ratio to the article surface area not less than 7:1, and is additionally subjected to an electric field of the preliminary polarized dielectric plate with a surface area ratio to the surface area of the positive electrode of 1.2:1, and is symmetrically arranged on the positive electrode relative to its center between the latter and the article being tested.

Abstract: An organic salt having an alkali metal bound to a disubstituted amide of alkane iminosulfinic acid has the following general formula: where Ar is an aromatic group, M is an alkali metal such as Li, K or Na, and CxHy is an alkane. The organic salt can be used to form non-aqueous liquid and gel or plasticized polymer electrolytes. The electrolytes can be used to form improved lithium and lithium ion batteries.

Abstract: An organic salt having an alkali metal bound to a disubstituted amide of alkane iminosulfinic acid has the following general formula: 1

Abstract: A method for depositing a thin film includes the steps of providing a vapor including at least one selected vapor phase component into an evacuated chamber and condensing the vapor onto a heated substrate to form a liquid phase deposit wherein a temperature of the substrate is lower than the condensation temperature of the component. The liquid deposit is then cooled to produce a solid phase film. The invention can provide two or more vapor phase components. The invention can be used to deposit a wide variety of layers, including thin films of metallic, semiconductor and nonmetallic inorganic materials. The invention is useful for forming solid electrolytes and the electrodes for batteries, fuel cells and other electromagnetically active devices.