US Patent Issued to LG Energy Solution on Jan. 20 for "Non-aqueous electrolyte for lithium secondary battery, and lithium secondary battery comprising same" (South Korean Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,272, issued on Jan. 20, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).

"Non-aqueous electrolyte for lithium secondary battery, and lithium secondary battery comprising same" was invented by Chuleun Yeom (Daejeon, South Korea), Jungmin Lee (Daejeon, South Korea) and Chul Haeng Lee (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a non-aqueous electrolyte solution for a lithium secondary battery comprising a lithium salt, an organic solvent and an additive, wherein the additive includes an anion having a sulfone imide group and a propane sultone group or an ethylene sulfate group."

The...