1. Henan Center for Outstanding Overseas Scientists, Henan University, Kaifeng 475004, P.R. China
2. Henan Province Engineering Research Center of Green Anticorrosion Technology for Magnesium Alloys, Henan University, Kaifeng, Henan 475004, P.R. China
3. College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, P.R. China