1. Key Laboratory of Polymer Material Advanced Manufacturing Technology of Shandong Provincial
2. Qingdao University of Science and Technology
3. Qingdao 266061
4. P. R. China
5. State Key Laboratory Base of Eco-chemical Engineering
6. College of Chemistry and Molecular Engineering
7. Qingdao 266042
8. National Key Laboratory of Science and Technology on Advanced High Temperature Structural Materials