1. Shanghai Key Laboratory for R&D and Application of Metallic Functional Materials Institute of New Energy for Vehicles School of Materials Science and Engineering Tongji University Shanghai 201804 P. R. China
2. Department of Chemistry Technical University of Berlin 10623 Berlin Germany
3. Max Planck Institute for Chemical Physics of Solids Nöthnitzer Strasse 40 01187 Dresden Germany
4. Key Laboratory of Interfacial Physics and Technology Shanghai Institute of Applied Physics Chinese Academy of Sciences (CAS) Shanghai 201800 P. R. China
5. Department of Electrophysics National Yang Ming Chiao Tung University Hsinchu 30010 Taiwan
6. National Synchrotron Radiation Research Center Hsinchu 30076 Taiwan
7. International Center for Computational Method and Software & State Key Laboratory for Superhard Materials & Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education) College of Physics Jilin University Changchun 130012 P. R. China