| 摘要 |
The present invention relates to a dye-sensitized solar cell which forms a grid electrode with combination of a plurality of unit grid electrodes, has an encapsulation material around each unit grid electrode, and lowers possibilities that an electrolyte permeates the grid electrolyte and increases the surface area of the encapsulation material, thereby improving bonding strength between an upper transparent substrate and a lower transparent substrate. According to the present invention, the dye-sensitized solar cell comprises the upper transparent substrate and the lower transparent substrate bonded by the medium of the encapsulation material. Each upper transparent substrate and lower transparent substrate is dived into a plurality of unit cell areas. An optical absorption layer is formed on each unit cell area of the upper transparent substrate. A counter electrode is formed on each unit cell area of the lower transparent substrate. A grid electrode is formed on each cell area of the upper transparent substrate and the lower transparent substrate. The grid electrode formed on each cell area consists of a plurality of unit grid electrodes. Each unit grid electrode is spatially separated by the encapsulation material. |
