Sequential Electrodeposition of Platinum-Ruthenium at Boron-Doped Diamond Electrodes for Methanol Oxidation

Figure 5

Scanning electron microscopy and scanning Auger electron spectroscopy mapping images for the C KLL, O KLL, Pt MNN, and Ru LMM on Pt-Ru particle deposited sequentially on BDD films using 1.0 mM K₂PtCl₆ and 1.0 mM RuCl₃ solution.

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