Dr Maheshwar Reddy Mettu was under graduated from Osmania University, in 2001 and completed his M. Sc. (Physics) from Department of Physics, Osmania University in 2003 and Ph.D. in Physics from Osmania University in 2023. He has more than 20+ years of teaching experience and published 23 papers in reputed International Journals , 2 book chapter and 1 patent. He attended and delivered number of oral presentations at various conferences. His research fields of interest are nano composite polymer materials, synthesis, characterization, and application to electrochemical devices such as batteries, Solar cells etc.