1. ZSW-Zentrum für Sonnenenergie und Wasserstoff-Forschung, Helmholtzstrasse 8, 89081Ulm, Germany
2. Institute of Theoretical Chemistry, Ulm University, Albert-Einstein-Allee 11, 89081Ulm, Germany
3. Central Facility for Electron Microscopy, Ulm University, Albert-Einstein-Allee 11, 89081Ulm, Germany
4. Institute for Applied Materials (IAM), Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344Eggenstein-Leopoldshafen, Germany
5. Institute of Physical and Theoretical Chemistry, Universität Tübingen, Auf der Morgenstelle 15, 72076Tübingen, Germany
6. Helmholtz Institute Ulm (HIU) for Electrochemical Energy Storage, Helmholtzstraße 11, 89069Ulm, Germany