1. Institute for Applied Materials −
Energy Storage Systems, Karlsruhe Institute of Technology, P.O. Box 3640, 76021 Karlsruhe, Germany
2. Institute of Nanotechnology, Karlsruhe Institute of Technology, P.O. Box 3640, 76021 Karlsruhe, Germany
3. Helmholtz Institute Ulm, Albert-Einstein-Allee 11, 89081 Ulm, Germany
4. ANKA Synchrotron
Radiation Facility, Karlsruhe Institute of Technology, P.O. Box 3640, 76021 Karlsruhe, Germany
5. Joint Research Laboratory Nanomaterials, Institute of Materials Science, TU Darmstadt, 64287 Darmstadt, Germany