I am currently working at German Aerospace Center (DLR), Cologne, Germany and involved in a project related to the fabrication and validation of advanced Supercapacitor Cells and Devices . I received my M.Sc in Physics from The University of Burdwan, India in 2013 and then Ph.D from Jadavpur University, India in 2019. My thesis entitled “Electrochemical Energy Storage and Dielectric Properties of Some Transition Metal Oxide Nanocomposites”. I also received INSPIRE Scholarship in 2008, from the Department of Science and Technology (DST) and CSIR’s Senior Research Fellowship in 2018 from the Govt. of India. My research interest is focused on fabrication of advanced, cost effective, ecofriendly, high performance electrode and electrolyte materials for electrochemical energy storage devices, as much as Supercapacitors, also Batteries to be applied in large scale industrial, domestic, electronic and mobile applications.