Carbon monoxide tolerant electrochemical catalyst for proton exchange membrane fuel cell and method of preparing the same

摘要

A CO tolerant electrochemical catalyst for proton exchange membrane fuel cells (PEFC) and a method of preparing includes a PtAu-M_xO_y/C supported electrochemical catalyst for the PEFC. The electrochemical catalyst has high catalytic activity and has uniformly distributed active components. The method is simple, is easily managed, and is environmentally friendly.