1. Helmholtz Institute Ulm (HIU) Electrochemical Energy Storage Helmholtzstrasse 11 89081 Ulm Germany
2. Institute for Applied Materials (IAM) Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
3. Department of Energy Conversion and Storage Technical University of Denmark (DTU) Anker Engelunds Vej 2800 Kgs. Lyngby Denmark
4. Institute of Nanotechnology (INT) Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany