1. Shenzhen Key Laboratory for Graphene-based Materials and Engineering Laboratory for Functionalized Carbon Materials
2. Graduate School at Shenzhen
3. Tsinghua University
4. Shenzhen 518055
5. China
6. Shenyang National Laboratory for Materials Science
7. Institute of Metal Research
8. Chinese Academy of Science
9. Shenyang 110016
10. Tsinghua-Berkeley Shenzhen Institute (TBSI)