1. School of Electric Power Engineering, South China University of Technology, Guangzhou, China
2. Department of Human Resources, Guangdong Zhongzhan United Technology Research Co.LTD, Chaozhou, China
3. Department of Chemistry, Guangdong Technion - Israel Institute of Technology, Shantou, China
4. Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology, School of Mechanical Engineering, Guangxi University, Nanning, China