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:
Jun. 15, 2010
Filed:
Jul. 01, 2004
Applicants:
Won-chull Han, Suwon-si, KR;
Takaki Mori, Suwon-si, KR;
Cheon-soo Kim, Suwon-si, KR;
You-mee Kim, Suwon-si, KR;
Inventors:
Won-Chull Han, Suwon-si, KR;
Takaki Mori, Suwon-si, KR;
Cheon-Soo Kim, Suwon-si, KR;
You-Mee Kim, Suwon-si, KR;
Assignee:
Samsung SDI Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/40 (2006.01); H01M 4/58 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is an electrolyte for a rechargeable lithium battery including an additive for overcharge inhibition comprising a compound represented by formula 1; a lithium salt; and a non-aqueous organic solvent: