Research Article

Biotemplated Synthesis of Titanium Oxide Nanoparticles in the Presence of Root Extract of Kniphofia schemperi and Its Application for Dye Sensitized Solar Cells

Figure 12

J-V curves of root of Kniphofia schemperi dye-filled DSSCs using biosynthesized TiO2 NPs in volume ratios of (a) 2 : 3, (b) 1 : 1, and (c) 3 : 2.