1. Institute of Biomedical Materials and Engineering College of Materials Science and Engineering College of Chemistry and Chemical Engineering Qingdao University Qingdao 266071 China
2. State Key Laboratory of Bio‐Fibers and Eco‐Textiles Qingdao University Qingdao 266071 China
3. Key Laboratory of Biomass Chemical Engineering of Ministry of Education Center for Bionanoengineering, and Department of Chemical and Biological Engineering Zhejiang University Hangzhou Zhejiang 310027 China