US Patent Issued to LG Energy Solution on July 14 for "Electrode assembly for lithium secondary battery, and lithium secondary battery comprising same" (South Korean Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,154, issued on July 14, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).

"Electrode assembly for lithium secondary battery, and lithium secondary battery comprising same" was invented by Su Min Lee (Daejeon, South Korea), Sang Seung Oh (Daejeon, South Korea), Hye Hyeon Kim (Daejeon, South Korea) and Chi Ho Jo (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrode assembly for a lithium secondary battery and a positive electrode for the lithium secondary battery including the electrode assembly. By controlling a ratio (CRLip/CRSi) between a content percentage of a positive electrode additive and a silicon (Si)-...