Patent ID: 11916223
Assignee: GLOBAL GRAPHENE GROUP, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 6:
7. The rechargeable alkali metal-sulfur cell of claim 1, wherein said carbon or graphite material of said sulfur-carbon hybrid or said sulfur-graphite hybrid in said cathode active material layer is selected from meso-phase pitch, meso-phase carbon, mesocarbon micro-bead (MCMB), coke particle, expanded graphite flake, artificial graphite particle, natural graphite particle, highly oriented pyrolytic graphite, soft carbon particle, hard carbon particle, carbon nanotube, carbon nano-fiber, carbon fiber, graphite nano-fiber, graphite fiber, carbonized polymer fiber, activated carbon, carbon black, or a combination thereof.