US Patent Issued to LG ENERGY SOLUTION on Feb. 10 for "Lithium secondary battery including Si-based anode active material" (South Korean Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,548,854, issued on Feb. 10, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).

"Lithium secondary battery including Si-based anode active material" was invented by Kyeong Hui Bae (Daejeon, South Korea), So Yeong Lee (Daejeon, South Korea), So Mi Jeong (Daejeon, South Korea) and Won Sik Bae (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a lithium secondary battery with reduced Hi-pot defects and improved capacity retention rate. According to one aspect of the present disclosure, there is provided a lithium secondary battery including an anode, a cathode, and a separator interposed between the anode and the cat...