1. Institute of Theoretical Chemistry Ulm University Albert-Einstein-Allee 11 89081 Ulm Germany
2. Institute of Physical Chemistry & Center for Materials Research (ZfM/LaMa) Justus Liebig University Heinrich-Buff-Ring 17 35392 Giessen Germany
3. Helmholtz Institute Ulm (HIU) for Electrochemical Energy Storage Helmholtzstraße 11 89081 Ulm Germany