Higher Performance of DSSC with Dyes from Cladophora sp. as Mixed Cosensitizer through Synergistic Effect

Table 2

Electrochemical impedance spectroscopic parameters of the studied DSSCs.

Dye sensitizer	(Ω)	(s)	(Ω)	(cm^2/s); (10^−9)	(10^29)	(%)
Chlorophyll	205	0.313	10.25	5.18	1.5	0.055
Xanthophyll	97	0.123	3.46	17.9	0.9	0.038
Mix dye (1 : 1 v/v ratio)	222	0.250	8.88	8.1	1.2	0.085