1. Ningbo Institute of Materials Technology & Engineering Chinese Academy of Sciences 1219 Zhongguan West Road Ningbo 315201 P. R. China
2. Dalian Polytechnic University No. 1st Qinggongyuan Ganjingzi Dalian 116034 P. R. China
3. University of Chinese Academy of Sciences No.19(A) Yuquan Road, Shijingshan District Beijing 100049 P. R. China
4. Zhejiang Sugar Energy Technology Co. Ltd. 1818 Zhongguan West Road Ningbo 315201 P. R. China