Research Article

Determination of Phenol and Chlorophenols at Single-Wall Carbon Nanotubes/Poly(3,4-ethylenedioxythiophene) Modified Glassy Carbon Electrode Using Flow Injection Amperometry

Figure 4

Cyclic voltammograms of 1 × 10−4 M phenol at GCE (a), PEDOT/GCE (b), SWCNT/PEDOT/GCE (c), and SWCNT/GCE (d); 0.1 M sodium acetate buffer solution, pH 6; scan rate of 50 mV s−1.
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