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:
Mar. 03, 2015
Filed:
Jan. 11, 2012
Applicants:
Jin-hyunk Lim, Yongin-si, KR;
Ho-seok Yang, Yongin-si, KR;
Man-seok Han, Yongin-si, KR;
Mi-hyeun OH, Yongin-si, KR;
Inventors:
Jin-Hyunk Lim, Yongin-si, KR;
Ho-Seok Yang, Yongin-si, KR;
Man-Seok Han, Yongin-si, KR;
Mi-Hyeun Oh, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd, , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 6/04 (2006.01); H01M 6/16 (2006.01); H01M 4/131 (2010.01); H01M 4/36 (2006.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 10/052 (2010.01); H01M 10/0567 (2010.01);
U.S. Cl.
CPC ...
H01M 4/131 (2013.01); H01M 4/362 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 10/052 (2013.01); H01M 10/0567 (2013.01); H01M 2300/004 (2013.01); Y02E 60/122 (2013.01);
Abstract
In one aspect, a rechargeable lithium battery including a positive electrode having a positive active material, a negative electrode having a negative active material, and an electrolyte is provided. The positive active material can include manganese-based oxide, and the electrolyte can include fluoroethylene carbonate, lithium bis(oxalato)borate, and tris(trialkylsilyl)borate.