1. Department
of Chemistry, School of Mathematical and Physical Sciences, Faculty
of Agriculture, Science and Technology, North-West University (Mafikeng Campus) Private Bag X2046, Mmabatho 2735, South Africa
2. Material
Science Innovation and Modelling (MaSIM) Research Focus Area, Faculty
of Agriculture, Science and Technology, North-West University (Mafikeng Campus) Private Bag X2046, Mmabatho 2735, South Africa
3. Department
of Chemistry, Faculty of Science, Obafemi Awolowo University, Ile-Ife 220005, Nigeria
4. Centre
of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran 31261, Kingdom of Saudi Arabia