Table 2.

Electrolyte compositions with different Li⁺ salts and IL concentrations. The solvent is MPN.

Electrolyte 1	JSC/mA cm−2	VOC/mV	ff/%	η/%	Rel. η/% 2
PMIIa	2.34	371	66	0.57	10.2
PMIIb	2.71	264	57	0.41	7.3
PMIIc	3.01	315	62	0.59	10.5
PMIId	3.91	281	53	0.59	10.5
BMIIa	2.42	374	61	0.55	9.8
BMIIb	1.77	359	62	0.39	6.9
BMIIc	3.40	301	59	0.61	10.9
BMIId	3.13	315	59	0.58	10.4
BMIIe	3.02	299	62	0.56	10.0
BMIIf	3.45	307	60	0.64	11.4
BMIIg	3.33	298	62	0.62	11.1
BMIIh	3.46	301	60	0.63	11.3
BMIIi	3.61	264	62	0.59	10.5
PDMIIa	3.27	348	58	0.66	11.8
PDMIIb	3.21	337	57	0.62	11.1
PMIIe	2.80	368	62	0.64	11.4
Reference cell with dye N719	12.53	654	68	5.60	100

¹ The electrolyte compositions are given in Table 1. ² All DSCs are referenced to an N719 sensitized DSC and relative efficiencies are given with η for N719 set to 100% [61].