Abstract: In this research, electrochemical impedance spectroscopy is employed to monitor the resistance of a fuel cell during operation with different operating conditions and different materials for the ...

Abstract: In this paper, a chemical treatment method was developed to process the aluminum bipolar plates of proton electrolyte membrane fuel cells. During the surface treatment process, the chemical in ...

Abstract: In this paper, a thin SS304 stainless steel is chosen as metallic bipolar plate. In order to improve the surface qualities, such as anticorrosion capability, surface roughness, and clearness, ...

Abstract: Aluminum was considered a good candidate material for bipolar plates of the polymer electrolyte membrane (PEM) fuel cells due to its low cost, light weight, high strength and good manufacturability. ...