Facile Preparation of TiO₂ Nanobranch/Nanoparticle Hybrid Architecture with Enhanced Light Harvesting Properties for Dye-Sensitized Solar Cells

Table 1

The photocurrent density-voltage characteristics and dye loading of the NBN-TiO₂-based DSSCs with various TiCl₃ treatment times.

Photoelectrode			FF		Dye loading
	[mA/cm^2]	[V]	[%]	[%]	[×10^−9 mole/cm^3]
Nanorod	5.62	0.82	57	2.6	0.34
30 min-1	7.86	0.77	58	3.5	0.43
30 min-2	11.26	0.72	58	4.7	0.92
30 min-3	12.95	0.71	57	5.2	1.50
30 min-4	13.35	0.69	58	5.3	1.65