StSt/TiO2 compact layer/TiO2 triple-layered conducting substrates for large active area dye-sensitized solar cells

The schematic diagrams of the four different StSt DSSC. (A: 1 cm × 1 cm × 1 pcs photoelectrode on 2 cm × 2 cm StSt substrate, B: 1 cm × 1 cm × 2 pcs photoelectrode on 2 cm × 4 cm StSt substrate, C: 1 cm × 1 cm × 4 pcs photoelectrode on 4 cm × 4 cm StSt substrate, and D: 2 cm × 2 cm × 1 pcs photoelectrode on 4 cm × 4 cm in StSt substrate).