Imaging the Electrode-GDL Interface by a Modified Wood's Intrusion Process Scheiba, Frieder ; Kunz, Ulrike ; Butsch, Hanno ; Zils, Susanne ; Fuess, Hartmut ; Roth, Christina Abstract Publication: ECS Transactions Pub Date: October 2010 DOI: 10.1149/1.3496616 Bibcode: 2010ECSTr..28A..85S