[1] Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, Shanghai 200240, Peoples R China
[2] Shanghai Jiao Tong Univ, Shanghai Key Lab Elect Insulat & Thermal Aging, Shanghai 200240, Peoples R China
[3] Yanbian Univ, Minist Educ, Key Lab Organism Resources Changbai Mt & Funct Mo, Yanji 133002, Jilin, Peoples R China
[4] Yanbian Univ, Dept Chem, Yanji 133002, Jilin, Peoples R China