1. Collaborative Innovation Center for Marine Biomass Fibers; Materials and Textiles of Shandong Province; College of Chemical and Environmental Engineering; Qingdao University; Qingdao 266071 China
2. Analytical and Testing Center; South China University of Technology; Guangzhou 510640 China
3. Department of Chemistry; University of Pittsburgh; 219 Parkman Avenue Pittsburgh PA 15260 USA
4. Key Laboratory of Carbon Materials Institute of Coal Chemistry Chinese Academy of Sciences; Taiyuan 030001 China
5. Queensland Micro- and Nanotechnology Centre (QMNC); Griffith University; Nathan Brisbane QLD 4111 Australia