US Patent Issued to HAIDRIVER (SHANGHAI) ENERGY TECHNOLOGY on Jan. 27 for "Preparation method of catalyst slurry for fuel cell membrane electrode assembly" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,537,205, issued on Jan. 27, was assigned to HAIDRIVER (SHANGHAI) ENERGY TECHNOLOGY Co. LTD (Shanghai).

"Preparation method of catalyst slurry for fuel cell membrane electrode assembly" was invented by Jiaping Xie (Shanghai), Wei Zhu (Shanghai), Chuanhe Zhu (Shanghai), Zhuang Chen (Shanghai), Yingchao Shang (Shanghai) and Jun Shen (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a preparation method of a catalyst slurry for a fuel cell membrane electrode assembly (MEA), including the following steps: preparing a slurry mixture with a catalyst, a dispersing solvent, an ionomer, a thickener, and a surfactant accordin...