Dr. Sandhya Gupta has 20 years of experience in teaching. She holds M. Tech degree in Applied Optics from IIT Delhi. She is Gold Medallist in M.Phil. She has completed Ph.D. in Material Science in 2020. She has 6 publications in International Journal and International Conferences and one book chapter. Area of research interest is polymer electrolytes, use of polymer electrolytes in Energy storage devices and Optical Fiber Sensors.