1. School of Environmental Science and Engineering
2. Collaborative Innovation Center for Marine Biomass Fibers
3. Materials and Textiles of Shandong Province
4. Qingdao University
5. Qingdao 266071
6. State Key Laboratory of Coal Conversion
7. Institute of Coal Chemistry
8. Chinese Academy of Science
9. Taiyuan 030001
10. China
11. Analytical and Testing Centre
12. South China University of Technology
13. Guangzhou 510640
14. Department of Ecosystem Science and Management
15. Materials Research Institute
16. Materials Research Laboratory
17. The Pennsylvania State University
18. University Park