Towards next-generation energy storage: The role of binary and ternary nanocomposites in supercapacitor performance

Nanocomposites have garnered significant attention in recent years for their potential applications in supercapacitors (SC), particularly in binary and ternary configurations. This review provides an in-depth analysis of the role these nanocomposites play in enhancing SC performance . It begins by examining the various characteristics and synthesis methods of binary and ternary nanocomposites , emphasizing the synergistic effects that arise from combining multiple components at the nanoscale. The electrochemical properties , including capacitance, conductivity, and stability, are then analyzed to demonstrate how their unique compositions contribute to improved energy storage capabilities. Additionally, the review evaluates key factors such as composition ratios, and fabrication techniques that influence the performance of nanocomposite-based SC. The applications of binary and ternary nanocomposites in SC, including their integration into renewable energy systems, are also explored. Finally, the current research directions and challenges in the field are discussed, emphasizing the need for innovative approaches to improve the scalability and efficiency of nanocomposite-based SC. This comprehensive overview serves as a valuable resource for researchers and professionals aiming to harness the potential of nanocomposites for advanced energy storage solutions.