Study of Large-Particle Scattering Layer in Dye-Sensitized Solar Cell
Abstract: The transfer layer of dye-sensitized solar cells (DSSC) is 20-nm TiO2 particles, and the scattering layer con- sists of 20-nm and 200-nm TiO2 particles which are mixed with different ratio. The performance of DSSC with transfer layer and scattering layer would be enhanced greatly. The experimental results show that the optimal mixture ratio of 20-nm and 200-nm TiO2 particles is 1:1. DSSC with this structure has maximal absorption and its conversion efficiency of DSSC is 7.4%. The different mixed ratio of large and small TiO2 particles of large particles in scattering layer has great influence on the photoelectric performance of DSSC.
文章引用: 冯旺军 , 吴功伟 , 王丽伟 , 黄仕华 , 许友生 (2012) 大颗粒散射层在染料敏化太阳能电池中的应用。 纳米技术， 2， 13-17. doi: 10.12677/nat.2012.21003
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