Patent ID: 11955603
Assignee: QUANTUMSCAPE BATTERY, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 0:
1. An electrolyte comprising an inorganic material embedded in an organic material; wherein:
the inorganic material comprises particles of inorganic material which form a percolation network for lithium ion conduction through the electrolyte, wherein the inorganic material has a particle size of about 50 nm to about 500 nm;
the organic material has a lithium conductivity of less than 10−8 S/cm at 80° C.,
wherein the inorganic material comprises necked-particles of inorganic material,
the inorganic material is a solid state electrolyte, and wherein the solid state electrolyte is a sulfide electrolyte characterized by the formula:

LiaSibSncPdSeOf, wherein 2≤a≤8,b+c=1,0.5≤d≤2.5,4≤e≤12, and 0<f≤10.