1. Department of Chemistry
2. School of Physical Sciences
3. Central University of Kerala
4. India
5. Electrodics and Electro Catalysis Division
6. CSIR-Central Electrochemical Research Institute (CSIR-CECRI)
7. University of Delhi
8. Delhi 110007
9. Materials Science Department
10. Poornaprajna Institute of Scientific Research
11. Bengaluru-562164