Research Article

Applications of Cu@C Nanoparticles in New Dye-Sensitized Solar Cells

Figure 2

Dependence of Cu sizes in the Cu@C nanoparticles ((a) 1 and (b) 3%) dispersed molten salt in the electrolyte on the short-circuit photocurrent density ( ) and conversion efficiency ( ) of the DSSC.
698501.fig.002a
(a)
698501.fig.002b
(b)