1. State Key Laboratory of Silicon Materials
2. Department of Materials Science and Engineering
3. Zhejiang University
4. Hangzhou 310027, China
5. Pillar of Engineering Product Development
6. Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province
7. Key Laboratory of Ningxia for Photovoltaic Materials
8. Ningxia University
9. Yinchuan 750021, China
10. Singapore University of Technology and Design
11. , Singapore
12. School of Materials Science and Engineering
13. Beijing University of Aeronautics and Astronautics
14. Beijing 100191, China
15. China