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:
Dec. 14, 2010
Filed:
Aug. 22, 2006
Jin-hwan Park, Seoul, KR;
Seok-gwang Doo, Seoul, KR;
Dong-min Im, Seoul, KR;
Gue-sung Kim, Yongin-si, KR;
Nina K. Gusarova, Irkutsk, RU;
Boris A. Trofimov, Irkutsk, RU;
Jin-hwan Park, Seoul, KR;
Seok-gwang Doo, Seoul, KR;
Dong-min Im, Seoul, KR;
Gue-sung Kim, Yongin-si, KR;
Nina K. Gusarova, Irkutsk, RU;
Boris A. Trofimov, Irkutsk, RU;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
An organic electrolytic solution is provided which includes a lithium salt, an organic solvent including a first solvent having high permittivity and a second solvent having a low boiling point, and a phosphine oxide compound The phosphine oxide compound imparts flame resistance and good charge/discharge properties, thereby producing a lithium battery that is highly stable and reliable and that has good charge/discharge efficiency.