1. Department of Chemistry, Veer Narmad South Gujarat University, Surat, India
2. Department of Chemistry, Faculty of Science, University of Ibadan, Ibadan, Nigeria
3. Department of New Energy, Ningbo Institute of Materials Technology and Engineering, University of Chinese Academy of Sciences, Ningbo, China
4. Department of Applied Chemistry and Biochemistry, C. K. Tedam University of Technology and Applied Sciences, Navrongo, Ghana