Electrically stable conductive filler-SUS-glycidol polymer nanocomposite element having piezoresistive or piezoelectric properties and method for fabricating the same

The polymer nanocomposite element comprises a SUS-polymer back encapsulation layer formed on a substrate and a piezoresistive or piezoelectric nanocomposite layer formed on the back encapsulation layer and having a pair of electrical contacts. The piezoresistive or piezoelectric nanocomposite layer is formed with a mixture of I to 10% wt of a conductive filler nanoparticles and 5 to 40 % wt of glycidol (2,3-epoxy-l-propanol) dispersed in a SUS polymer matrix of 50 to 94% wt.