1. State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China
2. Fiber and Polymer Science Program, Department of Textile Engineering, Chemistry and Science, Wilson College of Textiles, North Carolina State University, Raleigh, North Carolina 27695-8301, United States
3. Guangzhou Lushan New Materials Co., Ltd, Guangzhou 510530, China