Characterizations of Chitosan-Based Polymer Electrolyte Photovoltaic Cells

Table 4

Characteristics of PEC cells using polymer-salt-ionic liquid systems.

Polymer electrolyte Sample	Dye	Intensity (mW cm^−2)	Redox couple	𝜎 (S cm^−1)	𝐽sc (mA cm^−2)	OCV (V)	ff	𝜂 (%)	Ref.
52.5 wt.% PEO + 17.5 wt.% KI + 30 wt.% EMImTFSI	Ru(dcbpy)2(NCS)2	100	I^−/I3^−	8.82×10^−5	4.02	0.77	0.56	1.75	[43]
15 wt.% PEO + 5 wt.% KI + 80 wt.% EMISCN	Ru(dcbpy)2(NCS)2	27	I^−/I3^−	2.25×10^−5	1.89	0.65	0.52	0.63	[44]
17.5 wt.% PEO + 2.5 wt.% NaI + 80 wt.% EMImTFO	Ru(dcbpy)2(NCS)2	60	I^−/I3^−	4.72×10^−5	5.65	0.79	0.55	2.45	[38]
27.5 wt.% Chitosan + 22.5 wt.%  NH4I+50 wt.% BMII	Anthocyanin from black rice	100	I^−/I3^−	3.43×10^−5	0.065	0.23	0.22	—	—
27.5 wt.% Chitosan + 22.5 wt.%  NH4I+50 wt.% BMII	Betalain from callus of Celosia plumosa	100	I^−/I3^−	3.43×10^−5	0.029	0.14	0.22	—	—