A high-efficiency solid-state dye-sensitized solar cell with P3HT polymer as a hole conductor and an

• 作 者: Qisheng Liu Cuncheng Li Kejian Jiang Yanlin Song Jian Pei
• 机 构: Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong(University of Jinan),Schoo
• 出 处: Particuology
• 发表日期: 2014年04期

Poly(3-hexylthiophene)(P3HT) was used in a solid-state dye-sensitized solar cell(S-DSC) with a broadabsorption metal-free organic dye sensitizer 1,2,4,5-benzenetetracarboxylic acid(BzTCA).Under fullsunlight irradiation(AM 1.5 G,100mW/cm2),an overall conversion efficiency of 3.21% was achieved,which represents one of the highest efficiencies reported in an S-DSC.Our results indicate that the P3 HT polymer is a promising material as both a hole conductor and an assistant sensitizer in the fabrication of solid-state DSCs.

Poly (3-hexylthiophene) (P3HT) was used in a solid-state dye-sensitized solar cell (S-DSC) with a broad absorption metal-free organic dye sensitizer 1,2,4,5-benzenetetracarboxylic acid (BzTCA) fullsunlight irradiation (AM 1.5 G, 100 mW / cm2), an overall conversion efficiency of 3.21% was achieved, which represents one of the highest efficiencies reported in an S-DSC. Our results indicate that the P3 HT polymer is a promising material as both a hole conductor and an assistant sensitizer in the fabrication of solid-state DSCs.