Highly Sensitive Hydrazine Chemical Sensor Based on CNT-PdPt Nanocomposites

Figure 4

Cyclic voltammograms for CNT-PdPt in the absence and presence of 50 mM hydrazine. The insert is the cyclic voltammogram for thiolated CNT electrode in the presence of 50 mM hydrazine. Scan rate: 50 mV/s.