In recent years, research is going on to introduce new types of electrode
materials to satisfy the increasing demands for efficient energy storage devices. Among
various energy storage devices, the supercapacitors gained a lot of attention owing to
their long cyclic life, environment-friendly nature and high-power density. In this view,
global research has been reported to this rapid development of fundamental and applied
aspects of supercapacitors. In this chapter, we have given a brief description of
different ceramic electrode materials along with their fabrication techniques for
supercapacitor applications.
Keywords: Energy Density, Hydrothermal Technique, Molten Salt, Solution
Precursor Flame Spray, Specific Capacitance, Supercapacitors.