[1] Guangxi Univ, Sch Resources Environm & Mat, State Key Lab Featured Met Mat & Life Cycle Safety, Nanning 530004, Peoples R China
[2] Ningbo Univ Technol, Inst Micro Nano Mat & Devices, Ningbo 315211, Peoples R China
[3] Yunnan Normal Univ, Yunnan Prov Rural Energy Engn Key Lab, Kunming 650500, Peoples R China