In Situ Synthesis and Characterization of Polyethyleneimine-Modified Carbon Nanotubes Supported PtRu Electrocatalyst for Methanol Oxidation

<div>Cyclic voltammograms of PtRu (30 wt% loading) supported on PEI-MWCNTs and O-MWCNTs in 0.5 M H<sub>2</sub>SO<sub>4</sub> + 1 M CH<sub>3</sub>OH at a scan rate of 50 mV/s (the current densities are normalized by geometric surface area of the modified glassy carbon electrode).</div>

Journal of Nanomaterials

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Figure 9

Figure 9: In Situ Synthesis and Characterization of Polyethyleneimine-Modified Carbon Nanotubes Supported PtRu Electrocatalyst for Methanol Oxidation 

Figure 9 | In Situ Synthesis and Characterization of Polyethyleneimine-Modified Carbon Nanotubes Supported PtRu Electrocatalyst for Methanol Oxidation 