Figure 6 .

Cyclic voltammetry. Cyclic voltammograms of the (a) bare SPC, (b) PEDOT/SPC, (c) PEDOT-PtNPs/SPC electrodes (one layer), (d) PEDOT-PtNPs/SPC electrodes (two layers), and (e) PEDOT-PtNPs/SPC electrodes (three layers) in 0.1 M phosphate buffer solution (pH 7.4) with and without adding 0.1 mM H2O2. Scan rate is 25 mV s−1.

Chang et al. Nanoscale Research Letters 2012 7:319   doi:10.1186/1556-276X-7-319
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