1. Group of Biomimetic Smart Materials CAS Key Lab of Bio‐Based Materials Qingdao Institute of Bioenergy and Bioprocess Technology Chinese Academy of Sciences Songling Road 189 Qingdao 266101 P. R. China
2. Center of Material and Optoelectronics Engineering University of Chinese Academy of Sciences 19A Yuquan Road Beijing 100049 P. R. China
3. Qingdao Institute of Bioenergy and Bioprocess Technology Chinese Academy of Sciences Songling Road 189 Qingdao 266101 P. R. China