US Patent Issued to IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) on Aug. 18 for "Cathode active material and lithium secondary battery comprising same" (South Korean Inventors)

ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,712,181, issued on Aug. 18, was assigned to IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (Seoul, South Korea).

"Cathode active material and lithium secondary battery comprising same" was invented by Yang-Kook Sun (Seoul, South Korea) and Geon-Tae Park (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a positive active material for a lithium secondary battery, the positive active material including: a secondary particle comprising a group of a plurality of primary particles, in which the primary particles comprise first primary particles provided on a surface portion of the secondary particle and e...