Zubair AshiqCIIT/SP23-RPH-013/LHRDr. Muhammad Aamir RazaqLHR TP 96342026-03-032024https://repository.cuilahore.edu.pk/handle/123456789/2648The increasing need for advanced energy storage devices has prompted research into novel electrode materials for supercapacitors. This work examines the advancement of miniature flexible electrodes composed of tungsten sulphide(WS2), a material recognized for its outstanding electrical conductivity, layered structure, and electrochemical stability. A WS2 composite was created and utilized to construct efficient electrode structures, capitalizing on its flexibility, lightweight characteristics, and economical materials. Thorough electrochemical assessments, including cyclic voltammetry, charge-discharge cycling, and electrochemical impedance spectroscopy, were performed to analyses the performance of these electrodes in terms of capacitance, energy density, power density, and cycle life. The WS2-coated flexible electrodes exhibited exceptional charge storage capacity, rapid ion transit, and improved durability, rendering them appropriate for high-performance supercapacitor applications. This study introduces an innovative method for utilizing WS2 in the creation of economical, versatile, and eco-friendly energy storage systems, suitable for wearable electronics, portable devices, and renewable energy technologies.enDepartment of PhysicsSP23PhysicsSupercapacitor ApplicationPaper ElectrodesTungsten SulfideDr. Muhammad Aamir RazaqThesis