1. State Key Laboratory of Silicon Materials
2. Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province, and Department of Materials Science and Engineering
3. Zhejiang University
4. Hangzhou 310027
5. P. R. China
6. State Key Lab of Advanced Technologies for Materials Synthesis and Processing
7. Wuhan University of Technology
8. Wuhan
9. School of Physical and Mathematical Sciences
10. Nanyang Technological University
11. Singapore
12. School of Engineering
13. Nanyang Polytechnic
14. Singapore 569830