The contemporary research environment calls for developing nextgeneration devices using cutting-edge technologies for energy storage applications.
Supercapacitors are becoming burgeoning contenders in the energy sector due to their
increased durability and quicker charge storage capacity. In contrast to batteries and
fuel cells, supercapacitors are a less realistic solution for practical applications.
Additionally, there is a pressing need for fabrication techniques that must be addressed
to deliver an appropriate supercapacitor electrode. The book chapter will better
describe the difficulties encountered during various supercapacitor research,
development, and commercial application phases. Finally, a conclusive prognosis has
been given on how the discussion above will deliver essential insights and create
chances to expand the possible application of new-generation supercapacitors.
Keywords: EDLCs, Energy storage, Pseudocapacitors, Supercapacitors.
