Use of Dendrimers during the Synthesis of Pt-Ru Electrocatalysts for PEM Fuel Cells: Effects on the Physical and Electrochemical Properties

<table>Cyclic voltammograms for CO oxidation at room temperature on the heat-treated synthesized catalysts. Full line: first scan. Dashed line: second scan. Scan rate: 20 mVs<sup>−1</sup>. Supporting electrolyte: 0.5 M H<sub>2</sub>SO<sub>4</sub>. CO adsorption potential: 0.2 V versus RHE.</table>

International Journal of Electrochemistry

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Figure 5

Figure 5: Use of Dendrimers during the Synthesis of Pt-Ru Electrocatalysts for PEM Fuel Cells: Effects on the Physical and Electrochemical Properties 

Figure 5 | Use of Dendrimers during the Synthesis of Pt-Ru Electrocatalysts for PEM Fuel Cells: Effects on the Physical and Electrochemical Properties 