1. MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
2. State Key Laboratory of Space Power-Sources, Harbin Institute of Technology, Harbin 150001, China
3. Chongqing Research Institute of HIT, Chongqing 401135, China
4. Canadian Light Source Inc., University of Saskatchewan, Saskatoon, SK S7N 2V3, Canada