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:
Feb. 14, 2017
Filed:
Sep. 04, 2013
Applicants:
Lg Chem, Ltd., Seoul, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Industry Foundation of Chonnam National University, Gwangju, KR;
Inventors:
Song Taek Oh, Daejeon, KR;
Ki Suk Kang, Daejeon, KR;
Dong Hwa Seo, Busan, KR;
Ji Hyun Hong, Daejeon, KR;
Jae Kook Kim, Gwangju, KR;
Assignees:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/525 (2010.01); H01M 4/505 (2010.01); H01M 4/04 (2006.01); H01M 4/36 (2006.01); H01M 4/485 (2010.01); H01M 4/58 (2010.01); C01G 45/12 (2006.01); C01G 51/00 (2006.01); C01G 53/00 (2006.01); H01M 4/52 (2010.01); H01M 10/052 (2010.01); H01M 4/131 (2010.01); H01M 4/1391 (2010.01); H01M 4/62 (2006.01);
U.S. Cl.
CPC ...
H01M 4/505 (2013.01); C01G 45/1228 (2013.01); C01G 51/50 (2013.01); C01G 53/50 (2013.01); H01M 4/04 (2013.01); H01M 4/364 (2013.01); H01M 4/485 (2013.01); H01M 4/525 (2013.01); H01M 4/5825 (2013.01); C01P 2002/50 (2013.01); C01P 2002/52 (2013.01); C01P 2006/40 (2013.01); H01M 4/131 (2013.01); H01M 4/1391 (2013.01); H01M 4/52 (2013.01); H01M 4/62 (2013.01); H01M 10/052 (2013.01); Y02P 70/54 (2015.11); Y10T 29/49108 (2015.01);
Abstract
Provided is a secondary battery comprising a positive electrode active material represented by the following Chemical Formula 1,Li{LiMnMM'}O  [Chemical Formula 1]