US Patent Issued to SAMSUNG SDI on Sept. 23 for "Electrolyte for lithium secondary battery and lithium secondary battery comprising same" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,424,658, issued on Sept. 23, was assigned to SAMSUNG SDI Co. LTD. (Yongin-si, South Korea).

"Electrolyte for lithium secondary battery and lithium secondary battery comprising same" was invented by Tae Hyon Bae (Yongin-si, South Korea) and Seungyeop Oh (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an electrolyte for a lithium secondary battery that comprises a non-aqueous organic solvent, a lithium salt, and an additive, wherein the additive includes a mixture of a compound represented by Chemical Formula 1, a compound represented by Chemical Formula 2, and a cyclic carbonate-based compound substituted with a haloge...