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:
Apr. 11, 2017
Filed:
Jul. 30, 2013
Applicant:
Samsung Sdi Co., Ltd., Yongin, Gyeonggi-Do, KR;
Inventors:
Myung-hoon Kim, Seoul, KR;
Jae-gu Yoon, Suwon-si, KR;
Min-sik Park, Hwaseong-si, KR;
Jin-hwan Park, Seoul, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 4/505 (2010.01); H01M 4/485 (2010.01); H01M 4/525 (2010.01); H01M 10/052 (2010.01); C01G 45/12 (2006.01); C01G 53/00 (2006.01);
U.S. Cl.
CPC ...
H01M 4/364 (2013.01); H01M 4/505 (2013.01); C01G 45/1257 (2013.01); C01G 53/50 (2013.01); C01P 2004/80 (2013.01); C01P 2006/40 (2013.01); H01M 4/485 (2013.01); H01M 4/525 (2013.01); H01M 10/052 (2013.01); Y02T 10/7011 (2013.01);
Abstract
A cathode active material including a lithium metal oxide composite having a first domain and a second domain and represented by Formula 1:[Li(M1)(M2)O]-(1−)[LiMeO]  Formula 1wherein