International Journal of Photoenergy / 2015 / Article / Fig 1

Research Article

Characteristics of Boron Decorated TiO2 Nanoparticles for Dye-Sensitized Solar Cell Photoanode

Figure 1

SEM images of the TiO2 nanoparticles: (a) BT-0, (b) BT-8, (c) interface between TiO2 nanoparticle and FTO substrate, and (d) schematic drawing of assembling DSSC structure, electron transport, and recombination pathways.