Dye-Sensitized Solar Cells (DSSCs) Based on Extracted Natural Dyes

Table 5

Electrochemical impedance parameters of DSSCs based on different dye sensitizers.

Dye	(ohm)	(ohm)	(ohm)	(Hz)	n (ms)
N719	22.17	4.343	79.76	17.498	9.095
Spinach	27.53	48.452	126.3	7.586	20.98
Onion	25.57	60.445	371.3	30.98	5.137
Red cabbage	25.41	16.021	430.6	35.48	4.486