1. Institute for Inorganic Chemistry Karlsruhe Institute of Technology (KIT) Engesserstraße 15 76131 Karlsruhe Germany
2. Laboratory for Electron Microscopy Karlsruhe Institute of Technology (KIT) Engesserstrasse 7 76131 Karlsruhe Germany
3. Institute of Catalysis Research and Technology Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
4. Institute for Chemical Technology and Polymer Chemistry Karlsruhe Institute of Technology (KIT) Engesserstraße 20 76131 Karlsruhe Germany