[Yu, Linping; Zeng, Julan] Changsha Univ Sci & Technol, Hunan Prov Key Lab Mat Protect Elect Power & Tran, Changsha 410114, Peoples R China.
[Kerns, Peter; Yu, Linping; He, Junkai; Murphy, Steven C.; Dang, Yanliu; Suib, Steven L.] Univ Connecticut, Dept Chem, U-3060,55 North Eagleville Rd, Storrs, CT 06269 USA.
[Zhang, Jian] Changsha Univ Sci & Technol, Coll Automot & Mech Engn, Changsha 410114, Peoples R China.
[Dou, Yuhai] Griffith Univ, Ctr Clean Environm & Energy, Gold Coast 4222, Australia.