US Patent Issued to Hyundai Motor, Kia on Feb. 17 for "Manufacturing method of catalyst for fuel cell having bimodal particle size" (South Korean Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,555,799, issued on Feb. 17, was assigned to Hyundai Motor Co. (Seoul, South Korea) and Kia Corp. (Seoul, South Korea).

"Manufacturing method of catalyst for fuel cell having bimodal particle size" was invented by Hyun J. Jo (Gyeonggi-Do, South Korea), Yoon H. Cho (Seoul, South Korea) and Dong Yoon Shin (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Proposed is a method of manufacturing a catalyst for a fuel cell. The manufacturing method includes loading platinum on a support using two or more platinum precursors having different reduction potentials."

The patent was filed on Dec. 6, 2022, under Application No. 18/062,044.

*F...