US Patent Issued to SK INNOVATION on May 19 for "Method for recovering active metal of lithium secondary battery" (South Korean Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,630,898, issued on May 19, was assigned to SK INNOVATION Co. LTD. (Seoul, South Korea).

"Method for recovering active metal of lithium secondary battery" was invented by Hyeon Bae Ha (Daejeon, South Korea), Ji Min Kim (Daejeon, South Korea), Min Ji Sung (Daejeon, South Korea), Sung Real Son (Daejeon, South Korea) and Hyeon Jung Kim (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for recovering an active metal of a lithium secondary battery according to exemplary embodiments comprises preparing a preliminary cathode active material mixture including a lithium composite oxide and a binder, forming a cathode active material mix...