High-Efficiency Glass and Printable Flexible Dye-Sensitized Solar Cells with Water-Based Electrolytes

Table 1

Photoelectrochemical data obtained from a water-based flexible cell with 1 sun illumination measured in the BMIM-I 1.4 M, PMIM-TFSI 0.7 M, BBI 0.4 M, I₂ 0.1 M, water, and sulfolane.

Water content [%]	Sulfolane; content [%]	[mA/cm^2]	[V]	FF	Efficiency [%]
0	100	7.41	0.75	0.46	2.56
5	95	8.15	0.75	0.44	2.69
10	90	8.89	0.77	0.44	3.01
20	80	5.43	0.73	0.48	1.90
40	60	3.95	0.71	0.54	1.51
60	40	3.46	0.72	0.63	1.57
80	20	3.21	0.72	0.71	1.64
100	0	1.83	0.67	0.70	0.86