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:
Sep. 20, 2022
Filed:
Nov. 27, 2019
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Unist (Ulsan National Institute of Science and Technology), Ulsan, KR;
KyoMin Shin, Gyeonggi-do, KR;
DongHui Kim, Gyeonggi-do, KR;
SangJoon Lee, Gyeonggi-do, KR;
Seung Ho Ahn, Gyeonggi-do, KR;
SungHoon Lim, Gyeonggi-do, KR;
Nam-Soon Choi, Ulsan, KR;
Sung You Hong, Ulsan, KR;
Choonki Kim, Ulsan, KR;
Koeun Kim, Ulsan, KR;
Yeonkyoung Kim, Ulsan, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
UNIST (Ulsan National Institute of Science and Technology), Ulsan, KR;
Abstract
Disclosed herein are an electrolyte for a lithium secondary battery and a lithium secondary battery including the same. The disclosed lithium secondary battery includes: a cathode; an anode; a separator interposed between the cathode and the anode; and an electrolyte, wherein the electrolyte includes: a lithium salt; and a solvent including a perfluorinated ether-based solvent, fluoroethylene carbonate (FEC), and ethylmethyl carbonate (EMC).