ALEXANDRIA, Va., June 4 -- United States Patent no. 12,322,796, issued on June 3, was assigned to Blue star advanced materials Co. Ltd. (New Taipei, Taiwan).
"Method of manufacturing anode active material" was invented by Chung-Wen Lan (Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of manufacturing an anode active material is to dope a plurality of anode material particles with alkali metal by use of molten alkali metal to obtain a plurality of alkali-metal-containing anode material particles. The method of the invention is also to perform a homogenization process and a passivation process on the alkali metal-containing anode material particles to obtain a plurality of passivated and...