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:
Mar. 05, 2013
Filed:
Sep. 15, 2009
Applicants:
Duck-chul Hwang, Suwon-si, KR;
Sang-min Lee, Suwon-si, KR;
Kyoung-han Yew, Suwon-si, KR;
Sang-jin Kim, Suwon-si, KR;
Inventors:
Duck-Chul Hwang, Suwon-si, KR;
Sang-Min Lee, Suwon-si, KR;
Kyoung-Han Yew, Suwon-si, KR;
Sang-Jin Kim, Suwon-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 6/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electrolyte for a rechargeable lithium battery that includes a non-aqueous organic solvent, a lithium salt, and an electrolyte additive. The electrolyte additive includes 2 to 6 wt % of succinonitrile, 2 to 6 wt % of alkane sultone, and 1 to 3 wt % of vinylethylene carbonate based on the total weight of the electrolyte.
Hwang, Duck-Chul. (2013). Electrolyte for rechargeable lithium battery including additives, and rechargeable lithium battery including the same (U.S. Patent No. 8389162). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8389162
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile