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:
Oct. 19, 2010
Filed:
Dec. 17, 2007
Applicants:
Jung Kang OH, Gumi-si, KR;
Young Jai Cho, Gumi-si, KR;
Ho Seok Yang, Daejeon, KR;
Kab Youl Lee, Gumi-si, KR;
Inventors:
Jung Kang Oh, Gumi-si, KR;
Young Jai Cho, Gumi-si, KR;
Ho Seok Yang, Daejeon, KR;
Kab Youl Lee, Gumi-si, KR;
Assignee:
Panax Etec Co., Ltd, Busan, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 6/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A non-aqueous electrolyte for a lithium battery includes a non-aqueous organic solvent, the organic solvent including one or more of a carbonate-based solvent, an ester-based solvent, an ether-based solvent, and/or a ketone-based solvent, a lithium salt, and a hexafluoroacetylacetone in an amount of about 0.02 parts by weight to about 10 parts by weight, based on 100 parts by weight of the non-aqueous organic solvent.