Dr. M. Sai Bhargava Reddy is a Postdoctoral Research Fellow in the Department of Chemical Engineering at Purdue University, USA. He obtained his Ph.D. in Metallurgical and Materials Engineering from IIT Kharagpur under the prestigious Prime Minister’s Research Fellowship (PMRF), with additional research experience at Purdue University as a SERB-OVDF Fellow. His research focuses on advanced 2D materials, energy storage systems, and chemical/biosensing technologies. He has contributed extensively to the development of MXene-based gas sensors and low-temperature Li/Na-ion batteries. Dr. Reddy has received multiple awards, including the PMRF Fellowship, and SERB Overseas Fellowship. He is an active member of The Electrochemical Society (ECS) and serves as a reviewer for reputed international journals, contributing to interdisciplinary research at the interface of materials science, electrochemistry, and nanotechnology.