Electron microscopy studies of Ni/GDC fuel electrode in solid oxide fuel cell Ardavan Makvandi, Yanting Liu, Heike Störmer, André Weber, Martin Juckel, Norbert H. Menzler and Dagmar Gerthsen BIO Web Conf., 129 (2024) 25053 Published online: 17 October 2024 DOI: 10.1051/bioconf/202412925053