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:
Jun. 08, 2021
Filed:
Jun. 21, 2018
University of Utah Research Foundation, Salt Lake City, UT (US);
Jan Miller, Salt Lake City, UT (US);
Xuming Wang, Salt Lake City, UT (US);
Jin Lin, Salt Lake City, UT (US);
Yue Lin, Salt Lake City, UT (US);
University of Utah Research Foundation, Salt Lake City, UT (US);
Abstract
A cathode () for use in a lithium-air battery can include a polymer binder () having a conductive material (), phyllosilicate nanoparticles (), a lithium salt (), and a metal catalyst () distributed in the polymer binder (). The cathode () can be porous to allow oxygen to diffuse from surrounding air into the cathode (). A lithium-air battery can include a lithium metal anode, a solid electrolyte in contact with the lithium metal anode, and a cathode () in contact with the solid electrolyte. The cathode () can have a polymer binder () as a support matrix. The polymer binder () can be porous to allow oxygen to diffuse from surrounding air into the cathode (). The cathode () can include the polymer binder (), a conductive material (), phyllosilicate nanoparticles (), a lithium salt (), and a metal catalyst () distributed in the polymer binder ().