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:
Sep. 27, 2022
Filed:
Dec. 26, 2019
Applicant:
Sm Lab Co., Ltd., Ulsan, KR;
Inventors:
Min Ho Seo, Gyeonggi-do, KR;
Ji Young Kim, Ulsan, KR;
Assignee:
SM LAB CO., LTD., Ulsan, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/06 (2006.01); H01M 4/36 (2006.01); C01G 53/00 (2006.01); 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 4/366 (2013.01); C01G 53/42 (2013.01); C01G 53/50 (2013.01); H01B 1/06 (2013.01); H01M 4/525 (2013.01); H01M 4/62 (2013.01); H01M 10/0525 (2013.01); C01P 2002/52 (2013.01); C01P 2002/72 (2013.01); C01P 2004/03 (2013.01); C01P 2004/04 (2013.01); C01P 2004/61 (2013.01); C01P 2004/62 (2013.01); C01P 2004/80 (2013.01); C01P 2006/40 (2013.01); H01M 2004/021 (2013.01); H01M 2004/028 (2013.01);
Abstract
Provided is a cathode active material including a core including a compound represented by Formula 1; and a coating layer including a phosphorus-containing compound disposed on a surface of the core:LiZrWMOS  Formula 1 In Formula 1, M, Zr, W, a, α, β, and b are the same as defined in relation to the present specification.