1. IFP Energies nouvelles, 1-4 avenue de Bois-Préau, 92852 Rueil-Malmaison Cedex, France
2. Physique de la Matière
Condensée, Centre National de la Recherche Scientifique (CNRS)−École Polytechnique, UMR 7643 CNRS, 91128 Palaiseau Cedex, France
3. European Synchrotron Radiation Facility (ESRF), BP 220, 38043 Grenoble Cedex
9, France
4. Department
of Chemical
and Materials Engineering, University of Alberta, Edmonton, Alberta T6G 2G6, Canada