Research Article

Influence of Synthesis pH on Textural Properties of Carbon Xerogels as Supports for Pt/CXs Catalysts for Direct Methanol Fuel Cells

Figure 4

Cyclic voltammograms for the electrooxidation of methanol in a 2 M CH3OH + 0.5 M H2SO4 solution at Pt catalysts and Pt-E-TEK. Scan rate = 0.02 V/s.
267893.fig.004a
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267893.fig.004b
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267893.fig.004c
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267893.fig.004d
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