_id,doi,title
7295,10.1016/j.electacta.2016.02.211,Biredox ionic liquids: Electrochemical investigation and impact of ion size on electron transfer
7320,10.1016/j.electacta.2008.07.034,"Anisotropic, effective diffusivity of porous gas diffusion layer materials for PEFC"
7330,10.1016/j.electacta.2006.02.008,Homogenization of the current density in polymer electrolyte fuel cells by in-plane cathode catalyst gradients