[1] Helmholtz Inst Ulm HIU Electrochem Energy Storage, Helmholtzstr 11, D-89081 Ulm, Germany
[2] Karlsruhe Inst Technol KIT, Inst Nanotechnol INT, Hermann von Helmholtz Pl 1, D-76344 Eggenstein Leopoldshafen, Germany
[3] Ulm Univ, Inst Quantum Opt, Albert Einstein Allee 11, D-89081 Ulm, Germany
[4] Tallinn Univ Technol TalTech, Dept Cypernet, Ehitajate tee 5, EE-19086 Tallinn, Estonia
[5] Inst Phys & Theoret Chem, Morgenstelle 15, D-72076 Tubingen, Germany
[6] Helmholtz Zentrum Berlin Materialien & Energie, Mat Chem Grp Thin Film Catalysis CatLab, Albert Einstein Str 15, D-12489 Berlin, Germany
[7] Tech Univ Berlin, Dept Chem, Str 17 Juni 135 Sekr C2, D-10623 Berlin, Germany