US Patent Issued to LG Energy Solution on Sept. 2 for "Negative electrode for lithium secondary battery and lithium secondary battery comprising same" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,406,981, issued on Sept. 2, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).

"Negative electrode for lithium secondary battery and lithium secondary battery comprising same" was invented by Taek Soo Lee (Daejeon, South Korea), Jin Ho Cho (Daejeon, South Korea), Jong Su Yoon (Daejeon, South Korea), Shin Wook Jeon (Daejeon, South Korea) and Young Gon Kim (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A negative electrode for a lithium secondary battery in which lithium precipitation is suppressed. The negative electrode has a form in which a high degree of alignment of a carbon-based active material contained in a slidin...