1. Department of Energy and Hydrocarbon Chemistry Graduate School of Engineering Kyoto University Nishikyo-ku Kyoto 615-8510 Japan
2. Center for Energy Science and Technology Skolkovo Institute of Science and Technology Nobel str. 3 121205 Moscow Russia
3. Department of Physics Osaka University Toyonaka Osaka 560-0043 Japan
4. Chemical Science Program KAUST Catalysis Center, Division of Physical Science and Engineering King Abdullah University of Science and Technology Thuwal 23955-6900 Saudi Arabia
5. Japan Synchrotron Radiation Research Institute Sayo-cho Hyogo 679-5198 Japan
6. Imaging and Characterization Department, Core Labs King Abdullah University of Science and Technology Thuwal 23955 Saudi Arabia