Paradisiaca/Solanum Tuberosum Biowaste Composited with Graphene Oxide for Flexible Supercapacitor

This work focuses on the development of a novel type chemically activated carbon networks composited with graphene oxide. Here, were derived from green biomass wastes such as orange peels, banana peels and potato starch. All obtained materials being using different activating agents based higher specific capacitance phosphoric acid peel carbon, sulphuric hydrochloric Further they individually oxide for enhanced performance. Different chemical activation is employed sake obtaining capacitance, energy power density. Phosphoric network was selected due to improvement in micropores further increased surface area controlling capability structures carbon. To improve conductivity samples, added. The electrochemical performance peel, starch nano porous supercapacitor applications evaluated aqueous H2SO4 electrolytes at scan rate 10 mV s-1. samples that are prepared structurally characterized fourier transform infrared spectroscopy, x-ray diffraction electrochemically cyclic voltammetry, galvanostatic charge discharge measurements, impedance spectroscopy. From suitability material electrode supercapacitors can be understood. superior attributed carbon/ structure.