ELECTROLYTE CELL AND METHOD OF ITS FABRICATION Russian patent published in 2010 - IPC H01M10/56 H01M4/58 

FIELD: electricity.

SUBSTANCE: electrolyte cell contains a positive electrode (cathode) of a conductive material, a mixture of lithium sulphide and sulphur, a permeable separator or membrane and a negative electrode (anode) of a conductive material or a material capable of reversible intercalation of lithium ions; one proposes to place between the electrodes an aprotonic electrolyte containing at least one lithium sal in at least one solvent.

EFFECT: increased cycle duration and production cost reduction.

17 cl, 2 dwg, 7 ex