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:
Aug. 13, 2019
Filed:
Jan. 08, 2010
Applicant:
Jin-bum Kim, Suwon-si, KR;
Inventor:
Jin-Bum Kim, Suwon-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/04 (2006.01); H01M 4/13 (2010.01); H01M 4/52 (2010.01); H01M 4/62 (2006.01); H01B 1/24 (2006.01); H01M 4/131 (2010.01); H01M 4/139 (2010.01); H01M 4/525 (2010.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01B 1/24 (2013.01); H01M 4/0404 (2013.01); H01M 4/131 (2013.01); H01M 4/139 (2013.01); H01M 4/525 (2013.01); H01M 4/621 (2013.01); H01M 4/624 (2013.01); H01M 10/0525 (2013.01);
Abstract
A positive electrode for a rechargeable lithium battery and a rechargeable lithium battery including the same. The positive electrode includes a positive active material, a binder, and a conductive material, wherein a weight ratio of the binder and conductive material, and the positive active material, ranges from 3:97 to 5:95 wt %, and a weight ratio of the binder and the conductive material ranges from 1.5 to 3:1.