1. Beijing Key Laboratory for Theory and Technology of Advanced Battery Materials
2. Department of Materials Science and Engineering
3. College of Engineering
4. Peking University
5. Beijing 100871
6. Academy for Advanced Interdisciplinary Studies and Department of Physics
7. Southern University of Science and Technology
8. Shenzhen 518055
9. P. R. China
10. Guangdong Provincial Key Laboratory of Energy Materials for Electric Power