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. 2024 Feb 26;14:4599. doi: 10.1038/s41598-024-55082-w

Figure 5.

Figure 5

Electrical and electrochemical characteristics of a vertical capacitor with i-LIG and PI ion gel (a) Schematic image of a capacitor with i-LIG and PI ion gel. (b) Impedance Nyquist plots (imaginary part − Z′′ as a function of real part Z′) of i-LIG on PI ion gel with varied amount of ILs (10–30 wt%). (c) Capacitance-frequency of i-LIG on ion gel with 30 wt% ILs. (d) An illustration image of the operating characteristics of the vertical capacitor with i-LIG and PI Ion Gel (e) Interface resistance of PI ion gel with ILs (30 wt%) depending on electrode. (f) Capacitance characteristics of PI ion gel with ILs (30 wt%) depending on electrode. Each error bar represents the standard deviation around the mean.