US Patent Issued to SK On on Feb. 10 for "Negative electrode for secondary battery and manufacturing method thereof" (South Korean Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,548,777, issued on Feb. 10, was assigned to SK On Co. Ltd. (Seoul, South Korea).

"Negative electrode for secondary battery and manufacturing method thereof" was invented by Dong Hoon Lee (Daejeon, South Korea) and Ju Hyun Kim (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An anode for secondary battery including an anode current collector; a first layer including a binder and contacting at least one cross-section of the anode current collector in a thickness direction; and a second layer including an anode active material and contacting one cross-section of the first layer in a thickness direction. An end portion of the first layer...