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:
Jul. 19, 2022
Filed:
Jun. 21, 2019
Applicant:
Ut-battelle, Llc, Oak Ridge, TN (US);
Inventors:
Jagjit Nanda, Knoxville, TN (US);
Ilias Belharouak, Knoxville, TN (US);
Ethan C. Self, Oak Ridge, TN (US);
Devendrasinh Udaisinh Darbar, Cookeville, TN (US);
Assignee:
UT-BATTELLE, LLC, Oakridge, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/131 (2010.01); H01M 4/04 (2006.01); H01M 4/1391 (2010.01); H01M 4/36 (2006.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 4/62 (2006.01); H01M 10/0525 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/131 (2013.01); H01M 4/0404 (2013.01); H01M 4/1391 (2013.01); H01M 4/366 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 4/625 (2013.01); H01M 10/0525 (2013.01); H01M 2004/028 (2013.01);
Abstract
A cathode for a lithium battery includes LiNiMnMOwhere M is at least one selected from the group consisting of Mo, Ti, Cr, Zr and V, and x is between 0.005-0.02. The LiNiMnMOcan be coated with MnPO. The MnPOcan be 1-3 wt. %, based on the total weight of the LiNiMnMOand MnPO. A cathode composition, a lithium battery, and a method of making a lithium battery are also disclosed.