[1
]Institute of Physical Chemistry, Justus Liebig University Giessen, Heinrich-Buff-Ring
17, Giessen D-35392, Germany
[2
]Center for Materials Research (LaMa), Justus Liebig University Giessen, Heinrich-Buff-Ring
16, Giessen D-35392, Germany
[3
]Battery and Electrochemistry Laboratory, Institute of Nanotechnology, Karlsruhe Institute
of Technology (KIT), Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen D-76344,
Germany
[4
]BASF SE, Carl-Bosch-Str. 38, Ludwigshafen am Rhein D-67056, Germany