Corning Incorporated
MODIFIED CATHODES FOR SOLID-STATE LITHIUM SULFUR BATTERIES AND METHODS OF MANUFACTURING THEREOF

Abstract:

A lithium-sulfur battery includes: a substrate; a composite cathode disposed on the substrate; a solid-state electrolyte disposed on the composite cathode; and a lithium anode disposed on the solid-state electrolyte, such that the composite cathode comprises: active elemental sulfur, conductive carbon, sulfide electrolyte, and ionic liquid.