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:
Nov. 08, 2011
Filed:
Mar. 25, 2008
Applicants:
Gue-sung Kim, Yongin-si, KR;
Dong-min Im, Yongin-si, KR;
Seok-gwang Doo, Yongin-si, KR;
Young-su Chung, Yongin-si, KR;
Inventors:
Gue-sung Kim, Yongin-si, KR;
Dong-min Im, Yongin-si, KR;
Seok-gwang Doo, Yongin-si, KR;
Young-su Chung, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/24 (2006.01); H01M 4/38 (2006.01); H01M 10/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A surface treated anode and a lithium battery using the same are provided. The surface treated anode includes a current collector, and an anode active material layer formed on the current collector. The anode active material layer is treated with an amine group containing compound.