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:
Mar. 25, 2025
Filed:
Jan. 23, 2024
Uchicago Argonne, Llc, Chicago, IL (US);
Yuepeng Zhang, Naperville, IL (US);
Sanja Tepavcevic, Chicago, IL (US);
Devon J. Powers, Lemont, IL (US);
Peter Zapol, Hinsdale, IL (US);
John N. Hryn, Hawthorn Woods, IL (US);
Gregory K. Krumdick, Homer Glen, IL (US);
Ozgenur Kahvecioglu, Naperville, IL (US);
Krzystof Z. Pupek, Plainfield, IL (US);
Michael John Counihan, Downers Grove, IL (US);
UCHICAGO ARGONNE, LLC, Chicago, IL (US);
Abstract
A cathode for a multilayer solid-state electrochemical cell is described herein. The cathode comprises nanofibers of a cathode active material; particles of the cathode active material; and nanofibers of a cubic phase lithium lanthanum zirconium oxide (c-LLZO); all of which are dispersed in a polymeric matrix. Electrochemical cells comprising a solid-state electrolyte and the cathodes comprising the nanofibers of c-LLZO are also described herein.