Abstract
In this paper, we introduce a new type of flexible proton membrane fuel cells (PEMFCs). With special treatment on PDMS film, the adhesion of Au on PDMS film is better than un-treated one, which leads the improvement of platinum(Pt) adhesion on the Au/PDMS film. While bending the Au/PDMS film, it can reduce electrode resistivity varied. The Au/PDMS fuel cell provides a 88.3mW/cm 2 power density at 200mA/cm 2 current density for hydrogen and oxygen supply at 70 °C.