1. Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China
2. Research Center for Biomass Materials, Tianfu Yongxing Laboratory, Chengdu 610213, Sichuan P. R. China
3. Yantai Research Institute of Harbin Engineering University, Yantai 264006, P. R. China
4. Faculty of Engineering, Hokkaido University, Sapporo 060-8628, Japan
5. Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8601, Japan