Figure 4.

Linear scan voltammograms for the methanol oxidation on the NiO NPs and NFs surfaces. Cyclic voltammograms at a scan rate of 50 mVs−1 and 25°C for NiO NPs and NFs in 1 M KOH and different methanol concentrations.

Barakat et al. Nanoscale Research Letters 2013 8:402   doi:10.1186/1556-276X-8-402
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