1. Solid
State Chemistry and Catalysis group, Empa, Überlandstrasse 129, 8600 Dübendorf, Switzerland
2. Belenos
Clean
Power Holding Ltd, c/o EM Microelectronic
Marin SA, Rue des Sors 3, CH-2074 Marin-Epagnier, Switzerland
3. Materials Chemistry, Institute
for Materials Science, University of Stuttgart Heisenbergstr. 3, DE-70569 Stuttgart, Germany