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

<table>Current density versus time curves at room temperature for methanol oxidation on Pt-Ru synthesized catalysts. Supporing electrolyte: 0.5 M H<sub>2</sub>SO<sub>4</sub>. Methanol concentration: 2.0 M. Applied potentials: 0.55 V.</table>

International Journal of Electrochemistry

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Figure 7

Figure 7: Use of Dendrimers during the Synthesis of Pt-Ru Electrocatalysts for PEM Fuel Cells: Effects on the Physical and Electrochemical Properties 

Figure 7 | Use of Dendrimers during the Synthesis of Pt-Ru Electrocatalysts for PEM Fuel Cells: Effects on the Physical and Electrochemical Properties 