Our group is actively engaged in the development of high-performance supercapacitors, which are advanced energy storage devices known for their exceptional power density, rapid charge-discharge capabilities, and long cycle life. To address the growing demand for efficient and sustainable energy storage solutions, we are exploring various strategies to enhance the performance and energy density of these devices. To increase the energy density of our supercapacitors, we are employing advanced material engineering techniques to optimize the porosity and surface area of electrode materials via integrating novel nanostructures to improve electrolyte accessibility and charge transfer kinetics as well as integrating sustainable materials and scalable synthesis to improve upon these type of energy storage systems.