ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,766,489, issued on Oct. 20, was assigned to City University of Hong Kong (Hong Kong, Hong Kong).

"Method for synthesizing amorphous Pd-based nanoparticles" was invented by Hua Zhang (Hong Kong, Hong Kong) and Yiyao Ge (Hong Kong, Hong Kong).

According to the abstract* released by the U.S. Patent & Trademark Office: "A general and controlled method for synthesizing amorphous Pd-based nanoparticles is provided. The method comprises: dissolving Pd precursor in a first solvent to form a first solution; mixing the first solution with a second solvent to form a first mixture; adding surfactant into the first mixture to form a second mixture; heating the second mixture to render a second so...