1. Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India
2. CO2 Research and Green Technologies Center, Vellore Institute of Technology (VIT), Vellore 632014, India
3. Electrodics and Electrocatalysis Division, CSIR-Central Electrochemical Research Institute, Karaikudi 630006, India
4. Department of Chemical Sciences, and Consorzio Interuniversitario Reattività Chimica e Catalisi-CIRCC, University of Padova, Via F. Marzolo 1, 35131 Padova, Italy
5. Department of Chemistry, Texas A & M University, College Station, Texas 77842, USA