1. Electrochemical Process EngineeringUniversity of Bayreuth Universitätsstraße 30 95447 Bayreuth Germany
2. Institute of Chemistry and BiochemistryFreie Universität Berlin Takustraße 3 14195 Berlin Germany
3. Institute of Chemical and Electrochemical Process EngineeringClausthal University of Technology Leibnizstrasse 17 38678 Clausthal-Zellerfeld Germany
4. Institute of Applied MaterialsHelmholtz-Zentrum Berlin für Materialien und Energie GmbH Hahn-Meitner-Platz 1 Berlin 14109 Germany
5. Institute of ChemistryUniversity of Potsdam Karl-Liebknecht-Str. 24–25 14476 Potsdam Germany