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:
Jul. 17, 2007
Filed:
Aug. 01, 2003
Applicants:
Han-su Kim, Seoul, KR;
Ju-yup Kim, Seoul, KR;
Seok-soo Lee, Kyungki-do, KR;
Inventors:
Assignee:
Samsung SDI Co., Ltd., Suwon, Kyungki-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A non-aqueous electrolyte for stabilizing the active surface of a lithium anode and a lithium battery using the non-aqueous electrolyte are provided. The non-aqueous electrolyte contains an organic solvent and a halogenated organic metal salt of formula (1) below: where M is one of Si, Sn, Pb, and Ge; Ris one of F, Cl, Br, and I; Ris a substituted or unsubstituted C-Calkyl group or a substituted or unsubstituted phenyl group; and Rand Rare independently selected from the group consisting of F, Cl, Br, I, a substituted or unsubstituted C-Calkyl group, and a substituted or unsubstituted phenyl group.