US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) on July 1 for "Positive active material, positive electrode plate, electrochemical energy storage apparatus, and apparatus" (Chinese Inventors)

ALEXANDRIA, Va., July 3 -- United States Patent no. 12,347,859, issued on July 1, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).

"Positive active material, positive electrode plate, electrochemical energy storage apparatus, and apparatus" was invented by Rui Du (Ningde, China), Yongchao Liu (Ningde, China), Chongheng Shen (Ningde, China), Sihui Wang (Ningde, China) and Na Liu (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a positive active material, a positive electrode plate, an electrochemical energy storage apparatus, and an apparatus. The positive active material is LixNiyCozMkMepOrAm, or LixNiyCozMkMepOrAm with a coating layer on it...