High Temperature PEM Fuel Cell Stacks with Advent TPS Meas Stylianos Neophytides, Maria K. Daletou, Nikolaos Athanasopoulos, Nora Gourdoupi, Emory De Castro and Max Schautz E3S Web Conf., 16 (2017) 10002 Published online: 23 May 2017 DOI: 10.1051/e3sconf/20171610002