代替了敏化的吩, nanocrystalline 基于TiO_2 的quasisolid状态太阳能电池被也 poly 使用制作( 3-thiophene 乙酸)( P3TAA )或共聚物与 poly ( 3-thiophene 乙酸) -poly (己基的吩)( P3TAA-PHT )聚合物和铜碘化物( Cul )作为和离子的 liquidl-ethyl-3-methylimidazolium 二度进行材料的一个洞( trifluoromethylsulfonyl )为充电的添加剂搬运提升的酰胺和锂二度( triflu-oromethanesulfone )酰亚氨。在房间表演的戏剧的改进在 Cul 与添加剂被观察。当房间敏化时, withP3TAA 产生了 approx1.45 mA-cm~ 的电线走火光电流(-2), 有在 100 mW-cm~ 的模仿的完整的日光下面的约 0.3% 的全部的力量变换效率的开电路的 photovoltageof approx345 mV (-2)( 空气质量:1.5 ) ,与共聚物 P3TAA-PHT 敏化的房间与 approx1.23 妈中心点 cm~ 在一样的条件下面交付了约 0.25% 效率(-2) 是光电流和约 371 mV 作为相片电压。
Substituted thiophene sensitized, nanocrystalline TiO2-based quasi solid-state solar cells were fabricated by using either poly (3-thiophene acetic acid) (P3TAA) or a copolymer with poly (3-thiophene acetic acid)-poly (hexyl thiophene) (P3TAA-PHT) polymers and copper iodide (Cul) as a hole conducting material together with an ionic liquid 1-ethyl-3-methylimidazolium bis (trifluoromethylsulfonyl) amide and lithium bis (triflu- oromethanesulfone) imide as additives for charge transport promotion. Dramatic enhancements in the cell performances were observed with the additives in Cul. While the cell sensitized with P3TAA generated a short-circuit photocurrent of -1.45 mA.cm^-2, an open-circuit photovoltage of -345 mV with a total power conversion efficiency of -0.3% under simulated full sunlight of 100 mW-cm^-2 (air mass: 1.5), the cell sensitized with copolymer P3TAA-PHT delivered -0.25% efficiency under the same conditions with -1.23 mA-cm^-2 as photocurrent and -371 mV as photovoltage.