High-Performance Graphene Oxide/Polypyrrole/Ziziphus jujuba/Prunus dulcis Ternary Composite Electrodes for Supercapacitor for Sensor Applications

Supercapacitor electrodes synthesized from activated carbon (AC) has high energy and power capabilities as they have larger surface area, greater conductivity, also AC the ability to optimize properties of supercapacitors. gained its attention due fast charging/discharging speed long-term stability than normal batteries. In this work, GO/PPy/AC composite was increase specific capacitance storage capability supercapacitor through modified hummers’ method, sacrificial template polymerization hydrothermal method. Here, derived seeds Ziziphus jujuba shells Prunus dulcis. The performances GO, GO/PPy, GO/PPy/ACZJ, GO/PPy/ACPD were evaluated using 6 M KOH electrolyte at different current densities scan rates. electrochemical characterized by CV, GCD, EIS analysis study suitability electrode material. exhibited 1217.1, 456.67, 270.44, 90.88 F g-1 with 1, 2, 4, 10 A g-1, respectively. 1217.1 1 g-1. enhanced performance is better area higher capacitance.