Unexpected Stabilization of α-Ni(OH)2 Nanoparticles in GO Nanocomposites

<div>Evolution of the cyclic voltammograms of electrodes modified with (a) α-Ni(OH)2, (b) α1-Ni(OH)2@GO, and (c) α2-Ni(OH)2@GO along 500 redox cycles at 50 mV·s−1, in 1.0 mol·L−1 KOH solution and respective (d) plot of charge capacity vs the number of redox cycles.</div>

Journal of Nanomaterials

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Figure 5

Figure 5: Unexpected Stabilization of α-Ni(OH)2 Nanoparticles in GO Nanocomposites