Electrochemical energy cell with solid electrolyte
AssigneeMax-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
InventorsUlrich Von Alpen, Jurgen Fenner, Joachim Marcoll, Albrecht Rabenau
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Abstract
Electrochemical cells utilize crystalline chalcogen halides as solid eleclytes. Processes for the manufacture of the chalcogen halides and of the solid electrolyte cells are disclosed.
Claims5
Electrochemical energy cell, comprising first and second electrodes and at least one ionically-conductive solid electrolyte between said electrodes, said electrolyte comprising a chalcogen halide of the formula Cu.sub.x Cg.sub.y X.sub.z where X is selected from the group consisting of chlorine, bromine or iodine, x is 1, y is at least equal to 1, Cg is a member of the group consisting of Te and Se, and z = 1.
Dependencies are inferred from the claim text.