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. 18, 2014
Filed:
Dec. 30, 2010
Applicants:
Chae-woong Cho, Yongin-si, KR;
Woon-suk Jang, Yongin-si, KR;
Bum-jin Chang, Yongin-si, KR;
Ki-jun Kim, Yongin-si, KR;
Kwi-seok Choi, Yongin-si, KR;
Inventors:
Chae-Woong Cho, Yongin-si, KR;
Woon-Suk Jang, Yongin-si, KR;
Bum-Jin Chang, Yongin-si, KR;
Ki-Jun Kim, Yongin-si, KR;
Kwi-Seok Choi, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/48 (2010.01); H01M 4/485 (2010.01); H01M 4/26 (2006.01); H01M 4/505 (2010.01); H01M 4/52 (2010.01);
U.S. Cl.
CPC ...
Abstract
An electrode composition containing a first conducting agent and a second conducting agent, an electrode for lithium secondary batteries, a method of manufacturing the electrode, and a lithium secondary battery including the electrode. The second conducting agent is an agglomerate formed of a conducting material and a fluorine-based polymer.