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:
Dec. 17, 2024
Filed:
Aug. 11, 2022
Medtronic, Inc., Minneapolis, MN (US);
Hui Ye, Maple Grove, MN (US);
Timothy T. Bomstad, Inver Grove Heights, MN (US);
Parthasarathy M. Gomadam, Plymouth, MN (US);
Gaurav Jain, Edina, MN (US);
Christian S. Nielsen, River Falls, WI (US);
Prabhakar A. Tamirisa, Brooklyn Park, MN (US);
Collette M. Vanelzen, Zimmermann, MN (US);
Medtronic, Inc., Minneapolis, MN (US);
Abstract
Separator and electrolyte composites include a porous self-supporting separator film between or adjacent one or two electrolyte films. The electrolyte films may contain a glyme or mixture of glymes, LiX salt and complexing agent, such as PEO. The porous self-supporting separator film may be used dry or wetted with a liquid electrolyte composition. Solid state batteries and electrochemical cells are disclosed that include the described separator and electrolyte composites in combination with an anode and a cathode.