1 Department of Chemistry, The Electrochemical Energy, Catalysis and Material Science Laboratory, Chemical Engineering Division, Technical University Berlin, Berlin, Germany.
2 ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France.
3 Nano-Science Center, Department of Chemistry, University Copenhagen, Copenhagen, Denmark.
4 Seaborg Technologies, Copenhagen, Denmark.
5 Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN, USA.
6 Synchrotron SOLEIL, L'orme des Merisiers, BP 48, Saint Aubin, Gif-sur-Yvette, France.
7 The Fritz-Haber-Institute der Max-Planck-Gesellschaft, Inorganic Chemistry-Electronic Structure Group, Berlin, Germany.
8 Department of Heterogeneous Reaction, Max-Planck-Institute for Chemical Energy Conversion, Berlin, Germany.
9 Department of Chemistry and Department of Materials and Earth Sciences, Graduate School of Excellence Energy Science and Engineering, Technical University Darmstadt, Darmstadt, Germany.
10 Nano-Science Center, Department of Chemistry, University Copenhagen, Copenhagen, Denmark. jan.rossmeisl@chem.ku.dk.
11 ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France. frederic.jaouen@umontpellier.fr.
12 Department of Chemistry, The Electrochemical Energy, Catalysis and Material Science Laboratory, Chemical Engineering Division, Technical University Berlin, Berlin, Germany. pstrasser@tu-berlin.de.