TiO₂/Chitosan-NH₄I(+I₂)-BMII-Based Dye-Sensitized Solar Cells with Anthocyanin Dyes Extracted from Black Rice and Red Cabbage

Table 2

𝑉_oc, 𝐽_sc, 𝐹𝐹, and 𝜂 of DSSC with platinum as counter electrode for black rice dye solution at pH 1. Electrolyte is 26.9 wt. % chitosan-22 wt. % NH₄I(+ 2.2 wt. % I₂) + 48.9 wt. % IL.

	𝑉oc (mV)	𝐽sc (μA cm^−2)	FF (%)	𝜂 (%)
No blocking layer	195	172	31	0.01
With blocking layer	270	288	44	0.03