Figure 12 | Scientific Reports

Figure 12

From: Development of antibacterial neural stimulation electrodes via hierarchical surface restructuring and atomic layer deposition

Figure 12

(a) Representative cyclic voltammograms in 1X PBS at room temperature of HSR-Pt10Ir electrode (control), and HSR-Pt10Ir electrodes coated with CuxO ALD coatings at 5.0 nm (A1), 9.5 nm (A2), 12.5 nm (A3), and, 24 nm (A4) respectively; (b) Plots of CSCtotal and specific capacitance (SC) of the ALD coated electrodes as a function of coating thickness; (c) Bode plot of impedance magnitude as a function of frequency (plotted in the 0.1–105 Hz frequency range) for control, A1, A2, A3, and A4; (d) Nyquist plots of phase angle response of control, A1, A2, A3, and A4 electrodes plotted in the 0.1–105 Hz frequency range.

Back to article page