Research Article
Highly Sensitive Hydrazine Chemical Sensor Based on CNT-PdPt Nanocomposites
Figure 5
(a) Cyclic voltammograms for CNT-PdPt in the presence of 3 mM hydrazine in 0.1 M PBS (pH 7.4) at different scan rates: 10, 20, 30, 50, 70, and 100 mVs−1. (b) Plot of peak current versus square root of scan rate. (c) Plot of oxidation peak potential versus logarithm of scan rate.
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