1. Department of Mechanical Engineering, North Dakota State University, Fargo, North Dakota ND58102, United States
2. Program of Materials and Nanotechnology, North Dakota State University, Fargo, North Dakota ND58102, United States
3. Jiangsu Province Engineering Research Center of Biomass Functional Textile Fiber Development and Application, Yancheng Polytechnic College, Yancheng 224005, China