US Patent Issued to LG ENERGY SOLUTION on March 18 for "Lithium secondary battery separator having enhanced adhesive strength to electrode and improved resistance characteristics, and lithium secondary battery comprising lithium secondary battery separator" (South Korean Inventors)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,352, issued on March 18, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).

"Lithium secondary battery separator having enhanced adhesive strength to electrode and improved resistance characteristics, and lithium secondary battery comprising lithium secondary battery separator" was invented by Bong-Tae Kim (Daejeon, South Korea), Joo-Sung Lee (Daejeon, South Korea) and Kil-An Jung (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A lithium secondary battery separator with excellent adhesive strength and air permeability is disclosed. The lithium secondary battery separator includes a porous polymer substrate; and a por...