The sodium-sulphur battery with beta-alumina electrolyte (TM-EC-050)

The sodium-sulphur cell with beta-alumina electrolyte was first described by Kummer and Weber (1967). It is a cell with liquid electrodes: sodium and sulphur; and a solid electrolyte, beta-alumina, which is a. good sodium ion conductor at 300°C. In the cell which Kummer and Weber described, the ceramic electrolyte was...