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. 03, 2025
Filed:
Jun. 13, 2024
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Steven A. Carlson, Cambridge, MA (US);
Benjamin Sloan, Exeter, NH (US);
David W. Avison, Boxborough, MA (US);
Assignee:
LG Energy Solution, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/446 (2021.01); H01G 11/20 (2013.01); H01G 11/50 (2013.01); H01G 11/52 (2013.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 10/052 (2010.01); H01M 10/0525 (2010.01); H01M 10/0585 (2010.01); H01M 50/46 (2021.01);
U.S. Cl.
CPC ...
H01M 50/446 (2021.01); H01G 11/20 (2013.01); H01G 11/50 (2013.01); H01G 11/52 (2013.01); H01M 10/052 (2013.01); H01M 10/0525 (2013.01); H01M 10/0585 (2013.01); H01M 50/46 (2021.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); Y02E 60/13 (2013.01);
Abstract
Provided is a lithium battery, wherein the battery comprises an anode, a cathode, wherein the cathode comprises one or more transition metals, an electrolyte, and a porous separator interposed between the cathode and anode, wherein the separator comprises an anionic compound. Also provided are methods of manufacturing such batteries.