REVIEW ON POLYANILINE:TIO2 NANOCOMPOSITE FOR ENERGY STORAGE APPLICATION

Conducting polymers has widely been explored in energy storage application since long time. Many attractive properties which make conducting polymers a very suitable material for the use of energy storage devices consist of its high conductivity, electroactivity, doping levels, excellent environmental stability and specific capacitance. Numerous techniques have been developed for synthesis and characterization of nanocomposite materials to improve the specific capacitance (248-897.35F/g), current density (0.21-20A/g), energy density (10-181.3 Wh/kg) and power density(300-6000 W/kg)with different scan rate(2-100 mV/s) for energy storage devices. In this review, our aim is to compare different types of Polyaniline, nano-TiO2 composite for electrode materials used in supercapacitors application.