ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,387, issued on Feb. 24, was assigned to SVolt Energy Technology Co. Ltd. (Changzhou, China).

"Positive electrode plate, preparation method therefor and use thereof" was invented by Xing Ji (Jiangsu, China), Bing Zhang (Jiangsu, China) and Jing Liu (Jiangsu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a positive electrode plate, a preparation method therefor and the use thereof. The positive electrode plate comprises a current collector and an active substance layer formed on the current collector, wherein the active substance layer comprises a positive electrode active material, a conductive agent and a binder, with the binder...