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Table 3 Photovoltaic parameters and the electrochemical parameters from EIS, CV, and Tafel polarization measurements based on various CEs

From: The Two-Dimensional Nanocomposite of Molybdenum Disulfide and Nitrogen-Doped Graphene Oxide for Efficient Counter Electrode of Dye-Sensitized Solar Cells

  Pt nGO MoS2 MoS2/nGO
I pc (mA/cm2) −1.57 −0.69 −1.21 −1.41
E pp (V) 0.26 0.61 0.43 0.40
R s (Ω/cm2) 26.3 25.7 26.0 25.7
R ct (Ω/cm2) 4.3 21.3 10.1 5.4
N diff (Ω/cm2) 7.6 8.1 7.1 8.3
J 0 (mA/cm2) 3.19 0.14 1.32 2.64
J lim (mA/cm2) 5.65 2.29 2.88 4.67
V oc (V) 0.70 0.71 0.69 0.70
J sc (mA/cm2) 16.14 14.66 15.39 15.98
F.F. 0.57 0.38 0.39 0.53
η (%) 6.43 3.95 4.09 5.95