[Ji, Siyang; Li, Xiazhen; Li, Xianjun] Cent South Univ Forestry & Technol, Coll Mat Sci & Engn, Changsha, Peoples R China.
[Mou, Qunying] Cent South Univ Forestry & Technol, Coll Sci, Changsha, Peoples R China.
[Chen, Zhangjing] Virginia Tech Univ, Dept Sustainable Biomat, Blacksburg, VA USA.
[Li, Xianjun; Li, XJ] Cent South Univ Forestry & Technol, Coll Mat Sci & Engn, 498 South Shaoshan Rd, Changsha 410004, Hunan, Peoples R China.