1. Institute for Thermal Process EngineeringKarlsruhe Institute of Technology Kaiserstraße 12 76131 Karlsruhe Germany
2. Institute for Functional InterfacesKarlsruhe Institute of Technology Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
3. Institute for Applied Materials—Energy Storage SystemsKarlsruhe Institute of Technology Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany