スクリーン印刷によりデザインを施した色素増感太陽電池の評価

抄録

Dye-sensitized solar cells (DSSC) with design as decoration can be fabricated by screen printing of TiO₂ film. The power generation amount of the designed solar cell decreases by the decrease in area of TiO₂ film, which contributes to the power generation. In addition, it depends on not only the area but also the pattern of TiO₂ film. In this study, we investigated the influence of the pattern on the solar cell performance. As a result of measurement of solar cells with various pattern, it was found that the position and division of TiO₂ film in the solar cell to suppress reduction in the power generation amount of the solar cell.