I am a very enthusiastic battery researcher working on lithium-ion and Sodium-ion batteries. My work is focused on developing and enhancing the performance of electrode materials and electrolytes for Li/Na batteries. I am also working on solid-state electrolytes and gel polymer electrolytes. I have 15 peer-reviewed research papers on the surface-modified cathode, gel polymer electrolytes, and solid-state electrolytes. I have outstanding experience in the fabrication of pouch-type, cylindrical, and coin-type lithium cells and the preparation of battery packs. I have prepared a prototype battery