1. Dalian National Laboratory for Clean Energy Dalian Institute of Chemical Physics Chinese Academy of Science 457 Zhongshan Road Dalian 116023 China
2. University of Chinese Academy of Sciences Beijing 100049 China
3. Materials Sciences Division Lawrence Berkeley National Laboratory Berkeley CA 94720 USA
4. School of Chemical Engineering Sichuan University Chengdu 610065 China
5. Institute de Physique et Chimie des Matériaux de Strasbourg (IPCMS) UMR 7504 CNRS-University of Strasbourg 23, rue du Loess 67037 Strasbourg Cedex 08 France
6. Institute of Chemistry and Processes for Energy, Environment and Health (ICPEES) UMR 7515 CNRS-University of Strasbourg 25 rue Becquerel 67087 Strasbourg Cedex 02 France
7. Max Planck Institute for Chemical Energy Conversion Stiftstrasse 34–36 Mülheim an der Ruhr 45470 Germany