Fabric electrodes coated with polypyrrole nanorods for flexible supercapacitor application prepared via a reactive self-degraded template

The cotton fabrics coated with PPy nanorods were directly used as supercapacitor electrodes, with a maximum specific capacitance of 325 F g−1 and an energy density of 24.7 Wh kg−1 at a current density of 0.6 mA cm−2.215