1. Department of Material Science University of Milan Bicocca U5 Via Cozzi 55 Milan 20125 Italy
2. Aquacycl LLC 2180 Chablis Court, Suite 102 Escondido CA 92029 USA
3. Department of Sustainable Development and Energy Resources Ricerca sul Sistema Energetico S.p.A. Via Rubattino 54 Milan 20134 Italy
4. Physical Electronics 18725 Lake Drive East Chanhassen, Minnesota 55317 USA
5. Department of Chemical & Biomolecular Engineering National Fuel Cell Research Center (NFCRC) University of California Irvine CA 92697 USA
6. Laboratoire de Génie Chimique Université de Toulouse, CNRS-INPT-UPS 4 allée Emile Monso 31432 Toulouse France
7. Institute of Environmental and Sustainable Chemistry Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
8. J. Craig Venter Institute 4120 Capricorn Lane La Jolla CA 92037 USA
9. Department of Chemistry Università degli Studi di Milano Via Golgi 19 Milan 20133 Italy
10. Department of Environmental Microbiology Helmholtz-Centre for Environmental Research – UFZ Permoserstr. 15 04318 Leipzig Germany