Transparent semiconductor electrode comprising light scattering oxide particles, and dye-sensitized solar cell by using the semiconductor electrode

摘要

the present invention is the refractive index (n) of at least two of the first oxide particles and the first oxide particles than size is large and the dye-sensitized semiconductor layer comprises a refractive index that is less than the second oxide particles containing 2 discloses a solar cell using the semiconductor electrode and a dye-sensitized solar cell of this. Specifically, the first oxide particles are of size less than the titanium dioxide 100 (TiO ₂ ) of the silicon dioxide in the size of the second oxide particles 100 to 10 (SiO _{2 may be used} ).