A Review on the Efficiency of Graphene-Based BHJ Organic Solar Cells

Table 4

PCE of BHJ OSCs using graphene as HTLs and EELs.

Material	Function	Device conformation	Highest PCE	Reference
GO	HTLs	ITO/GO/P3HT : PCBM/Al	3.50%	[78]
GO	HTLs	ITO/PEDOT : PSS : GO/P3HT : PCBM/LiF/Al	3.80%	[86]
GO	HTLs	ITO/GO : /P3HT : PCBM/LiF/Al	3.48%	[79]
FLGs	HTLs	Glass/ITO/FLGs-PEDOT : PSS/P3HT : PCBM/Ca/Al	3.70%	[85]
mrGO	HTLs	Glass/ITO/mrGO/P3HT : PCBM/LiF/Al	3.98%	[81]
GO-OSO3H	HTLs	ITO/GO-OSO3H/P3HT : PCBM/Ca/Al	4.37%	[82]
GO	HTLs	ITO/GO/P3HT : PCBM/LiF/Al	3.25%	[83]
GO-Cs	EELs	ITO/PEDOT : PSS/P3HT : PCBM/GO-Cs/Al	3.08%
GO/GO-Cs	HTLs/EELs	ITO/GO/P3HT : PCBM/GO-Cs/Al	3.67%
UV/ozone-G	HTLs	ITO/UV/ozone-G/P3HT : PCBM/LiF/Al	3.00%	[80]
rGO	EELs	Glass/ITO/PEDOT : PSS/P3HT : PCBM/rGO-pyrene : PCBM/Al	3.89%	[84]