Research Article

Influence of Electrolyte Refreshing on the Photoelectrochemical Performance of Fiber-Shaped Dye-Sensitized Solar Cells

Figure 5

Characteristic parameters (a), electron life time (b), chemical capacity (c), and (d) of the arc impedance spectra of DSSCs with various electrolyte refreshing times in the dark at an applied forward bias of −0.75 V.
104597.fig.005a
(a)
104597.fig.005b
(b)
104597.fig.005c
(c)
104597.fig.005d
(d)