Research Article

Influence of Monomer Concentration on the Morphologies and Electrochemical Properties of PEDOT, PANI, and PPy Prepared from Aqueous Solution

Figure 4

Raman spectra for (a) PEDOT, (b) PANI, and (c) PPy films electropolymerized at 1.0 V in 10 mM monomer containing 0.1 M LiClO4.