| abstract |
THIS INVENTION RELATED TO NOVEL PRIMARY ELECTRIC CELLS (WITH EXTREMELY FLAT DISCHARGE CURVES) COMPRISING POSITIVE ELCTRODES COMPOSED OF METAL SELENIDES WHEREIN THE METALS ARE SELECTED FROM THE GROUP CONSISTING OF SILVER, COPPER, IRON, COBALT, NICKEL, MERCURY, THALLIUM, LEAD, BISMUTH AND THE MIXTURES THEREOF; AND THE NEAGTIVE ELECTRODES COMPOSED OF LIGHT METALS, SAID ELECTRODES BEING DISPOSED IS AN ELECTROLYTE COMPRISING AN ORGANIC SOLVENT SELECTED FROM THE GROUP CONSISTING OF TETAHYDROFURAN, N-NITROSODIMETHYLAMINE, DIMETHYL, SULFITE, PROPYLENE CARBONATE, GAMMA-BUTYROLACETONE, DIMETHYL, CARBONATE, DIMETHOXYETHANE, ACETONITRILE, DIMETHYL SULFOXIDE, DIMETHYL FORMAMIDE, AND MIXTURES THEREOF, AND HAVING DISSOLVED THEREIN SOLUBLE SALTS OF THE METALS, FOR EXAMPLE, THE PERCHLORATES, HEXAFLUOROPHOSPHATES, TETRAFLUOROBORATES, TETRACHLORALUMINATES, HEXAFLUOROARSENATES OF LITHIUM. |