1. Key Laboratory of Bio-inspired Materials and Interfacial Science, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
2. University of Chinese Academy of Sciences, Beijing 100049, P. R. China
3. College of Chemistry and Chemical Engineering, Chongqing University of Technology, Chongqing 400054, P. R. China
4. State Key Laboratory of Efficient Production of Forest Resources, MOE Key Laboratory of Wood Material Science and Application, Beijing Key Laboratory of Wood Science and Engineering, Beijing Forestry University, Beijing 100083, China