The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 08, 2026
Filed:
Dec. 19, 2022
Solid Power Operating, Inc., Louisville, CO (US);
Clint R. Bickmore, Louisville, CO (US);
Brian E. Francisco, Arvada, CO (US);
Samuel Oberwetter, Lafayette, CO (US);
Joshua Buettner-Garrett, Arvada, CO (US);
Benjamin A. Carlson, Minneapolis, MN (US);
Solid Power Operating, Inc., Louisville, CO (US);
Abstract
A process for preparing a solid electrolyte that includes mixing a lithium source with a sulfur source and a compound containing phosphorous and sulfur to form a composite, then heating the composite to the melting point of the compound containing phosphorous and sulfur to form the solid electrolyte material. A solid electrolyte material prepared by the process, wherein the solid electrolyte material is of formula I, which is LiPSXWwherein X and W are individually selected from F, Cl, Br, and I; where y and z each individually range from 0 to 2; and where y+z ranges from 0 to 2.