1. School of Chemistry
2. Xi'an Key Laboratory of Sustainable Energy Material Chemistry
3. Xi'an Jiaotong University
4. Xi'an 710049
5. P. R. China
6. Science and Technology on Advanced Ceramic Fibers and Composites Laboratory
7. College of Aerospace Science and Engineering
8. National University of Defense Technology
9. Changsha 410073
10. School of Applied Physics and Materials
11. Wuyi University
12. Jiangmen 529020