Platinum Nanoflower-Modified Electrode as a Sensitive Sensor for Simultaneous Detection of Lead and Cadmium at Trace Levels

<div>EDX spectra for the Pt/GCE prepared at the deposition potential of −0.3 V and the weight ratio of Pt element on the GCE at the different deposition potential (<i>E</i><sub>Pt</sub>) (inset).</div>

Journal of Chemistry

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Figure 2

Figure 2: Platinum Nanoflower-Modified Electrode as a Sensitive Sensor for Simultaneous Detection of Lead and Cadmium at Trace Levels 