Tejaswi T. Salunkhe was born in Maharashtra, India, in 1991. She received her B.S. and M.S. degrees in chemistry from Shivaji University, Kolhapur, Maharashtra, India, in 2017. She is currently working toward a Doctoral degree in the Energy and Functional Material Lab, Department of Chemical and Biological Engineering, Gachon University, Republic of Korea. Her current research interests focus on thermosensitive polymer-coated optical fiber (SMF, HCF, PCF, etc.,) temperature sensors and electrode materials for sodium ion batteries.