Electrochemically Deposited Polypyrrole for Dye-Sensitized Solar Cell Counter Electrodes
Figure 1
(a) Plot of deposited current versus voltage of alternate current (AC) deposition of the 3-round PPy film (AC-3R-PPy); arrows in the inset indicate the direction of deposition voltage. (b) Plot of the deposited current versus time of direct current (DC) of 8-s PPy films (DC-8s-PPy).
