Recent Advances in Dye Sensitized Solar Cells

Table 4

ILs and their efficiencies in DSSC applications.

No.	Ionic liquids	𝜂 (%)	References
1	1-hexyl-3-methylimidazolium iodide	5	[71]
2	1-methyl-3-(3,3,4,4,5,5,6,6,6,-nonafluorohexyl) imidazolium	5.1	[72]
3	1-butyl-3-methylimidazolium iodide	4.6	[72]
4	S-propyltetrahydrothiophenium iodide	3.51	[73]
5	Eutectic mixture of glycerol and choline iodide	3.88	[74]