1. Center for Electrochemical Science & Materials, Department of Chemistry, K.L.E. Institute of Technology, Hubballi-580030Affiliated to Visvesvaraya Technological University Karnataka India
2. Department of Chemistry and Centre for Nanoscience and Nanotechnology, K.L.S. Gogte Institute of Technology (Autonomous)Affiliated to Visvesvaraya Technological University Belagavi- 590008 Karnataka India