Research Article
Unexpected Stabilization of α-Ni(OH)2 Nanoparticles in GO Nanocomposites
Figure 7
(a) Nyquist and (b) Bode phase plots of EIS data registered for α-Ni(OH)2, α1-Ni(OH)2@GO, and α2-Ni(OH)2@GO after 350 CV cycles, intercalated by EIS measurements at a DC potential of 0.55 V, superimposing an AC perturbation of mV, in the 0.01 to 50,000 Hz range. The equivalent circuit used to fit all EIS data is shown in (c).
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