[1] Univ Turin, Dept Chem, NIS, Via Pietro Giuria 7, I-10125 Turin, Italy
[2] Univ Turin, INSTM, Via Pietro Giuria 7, I-10125 Turin, Italy
[3] Aarhus Univ, Interdisciplinary Nanosci Ctr iNANO, DK-8000 Aarhus C, Denmark
[4] Aarhus Univ, Dept Chem, DK-8000 Aarhus C, Denmark
[5] Pacific Northwest Natl Lab, Phys & Computat Sci Directorate, Richland, WA 99352 USA
[6] Curtin Univ, Fuels & Energy Technol Inst, Dept Phys & Astron, GPO Box U1987, Perth, WA 6845, Australia
[7] Korea Inst Sci & Technol, Ctr Energy Mat Res, 5 Hwarang Ro 14-gil, Seoul 02792, South Korea
[8] Inst Energy Technol, Dept Hydrogen Technol, POB 40, NO-2027 Kjeller, Norway
[9] Helmholtz Zentrum Hereon, Inst Hydrogen Technol, Max Planck Str 1, D-21502 Geesthacht, Germany
[10] Univ Utrecht, Debye Inst Nanomat Sci, Mat Chem & Catalysis, Universiteitsweg 99, NL-3584 CG Utrecht, Netherlands
[11] Tech Univ Carolo Wilhelmina Braunschweig, Inst Internal Combust Engines, Hermann Blenk Str 42, D-38108 Braunschweig, Germany
[12] Lawrence Livermore Natl Lab, Lab Energy Applicat Future LEAF, 7000 East Ave, Livermore, CA 94550 USA
[13] Hefei Gen Machinery Res Inst, 888, Changjiang West Rd, Hefei 230031, Peoples R China
[14] Aarhus Univ, Dept Biol & Chem Engn, Aabogade 40, DK-8200 Aarhus, Denmark
[15] Tohoku Univ, Inst Mat Res, Sendai 9808577, Japan
[16] Tohoku Univ, Adv Inst Mat Res WPI AIMR, Sendai 9808577, Japan
[17] Mil Univ Technol, Dept Funct Mat & Hydrogen Technol, PL-00908 Warsaw, Poland
[18] Max Planck Inst Intelligent Syst, Heisenbergstr 3, D-70569 Stuttgart, Germany