Journal of Nanomaterials / 2011 / Article / Fig 5

Research Article

Electrooxidation of Hydrogen on Ni-Organic Metal Complex Catalysts in Acidic Media for PEMFCs

Figure 5

The LSV curves of Ni(bmdiph)/C prepared at different heat-treated temperatures at rotation rate of 300 rpm in H2-saturated or N2-saturated 0.5 M H2SO4 solution at room temperature, from the top to the bottom, (a), without heat curing, (b), 200°C, and (c), 400°C.