Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons Department of Safety and Radiation Protection Helmholtz-Institute Münster: Ionics in Energy Storage (IEK-12) Institute of Bio- and Geosciences (IBG) Institute of Biological Information Processing (IBI) Institute of Nuclear Physics Institut für nachhaltige Wasserstoffwirtschaft Institute of Neuroscience and Medicine Institute for Advanced Simulation (IAS) Institute of Energy Materials and Devices (IMD) John von Neumann Institute for Computing Peter Grünberg Institute (PGI) Central Institute of Engineering, Electronics and Analytics (ZEA)