Electrochemical Characterization of Nanoporous Nickel Oxide Thin Films Spray-Deposited onto Indium-Doped Tin Oxide for Solar Conversion Scopes

Figure 4

Nyquist plots in the high (a) and low (b) frequency range for lithiated ITO at 2.7 V versus Li⁺/Li and 1.2 V versus Li⁺/Li after stabilization of the voltammogram (see Figure 1).

(a)

(b)