1. Electrodics and Electrocatalysis Division, CSIR-Central Electrochemical Research Institute (CSIR-CECRI), Karaikudi 630003, India
2. PG & Research, Department of Chemistry, Sree Vyasa NSS College, Wadakkanchery, Thrissur, Kerala 680582, India
3. Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh 201 002, India