Research

Physical Sciences

Title :

MXene Based Electrode Materials: Synthesis, Optimization and Application in Flexible Supercapacitors

Area of research :

Physical Sciences

Principal Investigator :

Dr. Anil Ohlan, Maharshi Dayanand University, Haryana

Timeline Start Year :

2023

Timeline End Year :

2026

Contact info :

Equipments :

Details

Executive Summary :

Energy is a crucial component in human life, and research is being conducted to develop more efficient, long-lasting, and safe alternative energy storage systems. Electrochemical energy systems, including batteries, fuel cells, electrolytic capacitors, and supercapacitors, are being developed to meet rising energy needs and environmental concerns. Supercapacitors are increasingly valuable due to their quick charge/discharge characteristics, high power density, extended cycle life, low cost, and environmental friendliness. They are classified into three categories: electric double layer capacitors (EDLCs), pseudocapacitors, and hybrid supercapacitors. EDLCs accumulate charge at the interface of electrolyte and electrode, while pseudocapacitors involve faradic redox reactions in active materials. Carbon-based materials are suitable for EDLC due to their large specific surface area, high conductivity, light weight, high thermal and chemical stabilities, and flexible nature. Hybrid capacitors are expected to enhance electrode performance for supercapacitor applications, with three types: composite hybrid, asymmetric, and battery type. The composite hybrid supercapacitor using MXene-based composite is expected to possess excellent electrochemical characteristics, including energy/power density, rate capability, and cycle stability.

Total Budget (INR):

21,49,970

Organizations involved