Comparative Study and Analyis of Asymmetrical Supercapacitors through Modelling Approach

Abstract

It is common with electrical energy that one can find, the times when the supply exceeds the demand, at this condition we use energy storage devices such as flywheels, pumped-hydro, super-capacitor, battery etc which allows energy in a readily recoverable form. Such scenario is quite common in propulsion systems or technology. Asymmetrical supercapacitors are one of the premier upsurging energy storage devices, extensive research is being carried out on these largely useful devices, they take the prestige of the large capacitance which is reintroduce in the vicinity of narrow junction between both porous electrodes and an electrolyte/dielectric. Asymmetrical supercapacitors based on their structure, dielectric material and most importantly on their electrode configuration are widely in research, they are placed with batteries for advantage, because they allow present day high-energy density batteries system to be used effectively, as they loosen up the load of any high discharge currents; are taken up by these asymmetrical supercapacitors. When it comes to any device performance itis very important, to take it’s modelling and analysis as a priority. In this paper we are presenting how the combinationof electrode configuration i.e. vertical and horizontal are affected by electrode parameters in asymmetrical supercapacitors, through statistical modeling.