US Patent Issued to LG ENERGY SOLUTION on July 7 for "Positive electrode active material containing thermally expanded-reduced graphene oxide with a montmorillonite additive, and a lithium-sulfur secondary battery thereof" (South Korean Inventors)

ALEXANDRIA, Va., July 7 -- United States Patent no. 12,676,312, issued on July 7, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).

"Positive electrode active material containing thermally expanded-reduced graphene oxide with a montmorillonite additive, and a lithium-sulfur secondary battery thereof" was invented by Seungbo Yang (Daejeon, South Korea), Suenghoon Han (Daejeon, South Korea), Myeongseong Kim (Daejeon, South Korea) and Kwonnam Sohn (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a positive electrode for a lithium secondary battery and a lithium secondary battery including the same. More particularly, disclosed is a positive electrode for a lithium se...