Electrochemically Deposited Polypyrrole for Dye-Sensitized Solar Cell Counter Electrodes

Table 1

Summary of polymer film thickness, open-circuit voltage (𝑉_oc), short-circuit current density (𝐽_sc), fill factor (FF), solar cell efficiency (η) of the Pt and PPy DSSCs.

DSSC	Thickness (𝜇𝑚)	𝐽sc (mA⋅cm^−2)	𝑉oc (V)	FF	η (%)
AC-1R-PPy	0.30	14.58	0.74	0.43	4.72
AC-2R-PPy	1.20	16.04	0.77	0.32	4.07
AC-3R-PPy	2.04	14.62	0.74	0.29	3.25
DC-4s-PPy	0.27	13.92	0.74	0.38	4.02
DC-8s-PPy	5.63	15.12	0.73	0.30	3.36
Pt	N/A	14.63	0.73	0.70	7.59