SnO2 作散射层的光阳极膜厚对量子点染料敏化太阳能电池光电性能的影响

刘明珠, 樊娆, 张萧宇, 马泽元, 梁城洋, 曹颖, 耿仕通, 李玲

Effect of Photoanode Film Thickness of SnO2 as Scattering Layer on the Photovoltaic Performance of Quantum Dot Dye-sensitized Solar Cells

LIU Mingzhu, FAN Rao, ZHANG Xiaoyu, MA Zeyuan, LIANG Chengyang, CAO Ying, GENG Shitong, LI Ling

表1 不同膜厚的光阳极散射层的光伏性能参数

Table 1 Photovoltaic performance parameters of light anode scattering layers with different film thicknesses

Sample Voc / V Jsc / mA·cm-2 FF PCE / % 15 μm TiO2 0.548±0.15 21.48±0.13 0.53 6.18 15 μm TiO2-6 μm SnO2 0.509±0.07 21.83±0.02 0.56 6.23 15 μm TiO2-9 μm SnO2 0.522±0.10 23.26±0.07 0.60 7.34 15 μm TiO2-12 μm SnO2 0.511±0.12 22.78±0.14 0.59 6.87 15 μm TiO2-9 μm SnO2-Solid 0.595±0.08 20.94±0.11 0.56 6.98