SODIUM-SULFUR CELL WITH IMPROVED SEPARATOR

摘要

A sodium-sulfur cell having improved safety features and a high level of performance, embodying a solid electrolyte separator with a plurality of elongated small holes extending in side-by-side relation through the separator in parallel relationship with the major surfaces of the separator, the separator having at least one passage formed therein to function as a reservoir for delivering molten sodium to the elongated holes.