Patent ID: 11916193
Assignee: SOLID POWER OPERATING, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  C  Y | IPC H

Claim 11:
12. A lithium battery comprising:
(a) a positive electrode active material layer containing a positive electrode active material;
(b) a negative electrode active material layer containing a negative electrode active material; and
(c) a solid electrolyte layer disposed between the positive electrode active material layer and the negative electrode active material layer,
wherein at least one of the positive electrode active material layer, the negative electrode active material layer, and the solid electrolyte layer comprises a sulfide solid electrolyte material comprising an Argyrodite-type solid electrolyte material comprising: Li, T, X and A wherein T is at least one element selected from the group consisting of P, As, Si, Ge, Al, and B; X is one or more halogens or BH4, BF4, NH2, or NO3 or a blend thereof; A is one or more of S, Se, and N; and the solid electrolyte material has peaks at 2θ=14.6°±0.25°, 15.3°±0.25°, and 25.1°±0.25° in X-ray diffraction measurement with Cu-Kα(1,2)=1.5418 Å.