A Review on Current Status of Stability and Knowledge on Liquid Electrolyte-Based Dye-Sensitized Solar Cells

Table 1

Composition and structure of main liquid electrolyte components.

Name	Acetonitrile	3-Methoxyproprionitrile	1,3-Dialkylimidazolium iodide	Iodine	Ter-butylpyridine	N-Butyl benzimidazole	Guanidinium thiocyanate
Structure
High efficiency; (concentration)	Solvent	—	1 M	0.03 M	0.5 M	—	0.1 M
Stable efficiency; (concentration)	—	Solvent	1 M	0.15 M	—	0.5 M	0.1 M