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:
Dec. 05, 2017
Filed:
Jul. 14, 2015
Applicant:
Samsung Sdi Co. Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Hee-Joong Kim, Yongin-si, KR;
Byong-Chul Woo, Yongin-si, KR;
Yi-Seop Ahn, Yongin-si, KR;
Dong-Hyuk Chang, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 4/587 (2010.01); H01M 4/583 (2010.01); H01M 4/48 (2010.01); H01M 10/0525 (2010.01); H01M 4/38 (2006.01); H01M 4/13 (2010.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 4/364 (2013.01); H01M 4/483 (2013.01); H01M 4/583 (2013.01); H01M 4/587 (2013.01); H01M 4/13 (2013.01); H01M 4/386 (2013.01); H01M 4/387 (2013.01); H01M 10/052 (2013.01); H01M 10/0525 (2013.01);
Abstract
A negative electrode for a rechargeable lithium battery includes a negative active material including a metal-based material, crystalline carbon, and amorphous carbon, wherein an amount of the crystalline carbon is greater than that of the amorphous carbon. A rechargeable lithium battery includes the negative electrode including the negative active material.