Green synthetic GO, rGO, MoS₂, and MoS₂/rGO device functionality for storing power superconductors

Green tea leaves were used to produce graphene oxide (GO), reduced graphene oxide (rGO), molybdenum disulfide (MoS₂), and molybdenum sulfide/reduced graphene oxide nanoparticles (MoS₂/rGO NPs) in this investigation. The characteristics of the compounds that were made were checked using XRD, FESEM/EDX, FTIR, and UV absorption spectroscopy. The charge storage capacities of MoS₂/rGO are revealed by the Trasatti study. Compared to MoS₂, graphene’s capacitance battery retention (QC) factor is much higher at 104.6 C g⁻¹. Because of the small redox reactions generated by the Mo oxidation levels during the cyclic voltage measurement, the MoS₂ electrode CV patterns are elliptic instead of quasi-rectangular. The rGO/MoS₂ nanoparticles exhibited the highest capacitance at 25 mV s¹ at 3.74 mF cm², with 2.31 and 1.01 mF cm² also contributing significantly. With GO, rGO, and MoS₂, the galvanostatic charging and discharging current density is 0.2 mA cm². The reduced charged particle transmission impedance (Rct) of MoS₂/rGO-R (4.4 X) compared to S (25.7 X) is the reason for the 3D conductive network that enhances conductance. Compared to S, MoS₂/rGO-R has a reduced charge transfer resistance between the electrode and electrolyte interface and quicker electron mobility inside the material. In addition, its electrical resistance is lower, power efficiency is improved, and it has an excellent electrolytic device. Lastly, this method is important for the development of the electrolytic device used in supercapacitors since it is controllable, ecologically friendly, and suited for mass manufacturing.