1. State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China
2. School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
3. The Georgia W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
4. Renewable Bioproducts Institute, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
5. Materials Characterization Facility, Georgia Institute of Technology, Atlanta, Georgia 30332, United States