| 초록 |
Dye-sensitized solar cells(DSSCs) have attracted a lot of attention due to their high photoconversion efficiency, low cost, and facile fabricaiton process. Despite the high energy conversion efficiency of DSSCs with liquid electrolyte, solid-state sensitized solar cells(SSCs) have been investigated to solve the leakage and corrosion problems of conventional DSSCs. Conjugated polymers have received much attention as an alternative hole transporter for solid-state SSCs due to their high carrier mobility, tunable optoelectronic properties and good solubility in various organic solvents. Therefore, we synthesized conjugated polymer and fabricated solid-state SSCs with the polymer. The polymer was introduced as polymeric hole transporter and assistant sensitizer in the solid-state SSCs. |
