3.1.3 Linear Sweep Voltammeter (LSV)
The linear sweep voltametric (LSV) response was measured to assess the
electrochemical stability window with nanofiller doped polymer
electrolyte films. Figure 4 implies the linear sweep voltammogram for a
highest electric conductivity nanofiller enhanced polymer electrolyte
layer from -2.5 V to 2.5 V. The polymer electrolyte film was placed
among two SS electrodes for LSV analysis carried out by CH instrument
workstation. It is evident that there is no faradic peak in the voltage
range roughly between -1.8 V and 1.8 V. The outcome is a novel
nanofiller doped solid electrolyte for EDLC application, with a nano
filler doped polymer electrolyte layer exhibiting an ESW of about 4.01
V.