Figure 4From: Efficient p-type dye-sensitized solar cells with all-nano-electrodes: NiCo2S4 mesoporous nanosheet counter electrodes directly converted from NiCo2O4 photocathodesJ - V curves of the DSSCs with NiCo 2 S 4 NS and Pt CEs at 1-sun illumination. J-V characteristics of DSSCs with the NiCo2S4 nanosheet and Pt as counter electrodes, and the NiCo2O4 nanosheet as a photocathode.Back to article page