1. State Key Laboratory of Bio-Fibers and Eco-Textiles, Collaborative Innovation Center for Marine Biomass Fibers, Materials and Textiles of Shandong Province, College of Materials Science and Engineering, Institute of Marine Biobased Materials, Qingdao University, Qingdao 266071, P. R. China
2. Department of Dermatology, Air Force Medical Center, PLA, Beijing 100142, P. R. China
3. Guangxi Key Laboratory of Petrochemical Resource Processing and Process Intensification Technology, Guangxi University, Nanning 530004, P. R. China
4. School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin 150001, Heilongjiang, P. R. China