二茂铁染料在敏化太阳能电池的研究进展

Progress of Ferrocene Dyes in Sensitized Solar Cells

染料敏化太阳能电池(DSSC)已成为低成本光伏最有前途的技术之一,也是作为基于传统太阳能电池的有前途的替代品,引起了相当大的研究兴趣。目前为止,为制作高效率的染料敏化太阳能电池,许多研究学者制作出了各种各样的敏化剂。染料敏化剂对光收集和电子注入效率都起着至关重要的作用。染料敏化剂可分为两种:金属有机染料敏化剂和非金属染料敏化剂。二茂铁或二茂铁衍生物可作为供电子基的有机染料敏化剂,可以提高太阳能电池的光电转化效率,受到越来越多的关注。

Dye-sensitized solar cells(DSSC)have become one of the most promising technologies for low-cost photovoltaics,and as promising alternatives to traditional solar cells,have attracted considerable research interest.So far,many researchers have produced a variety of sensitizers to produce highly efficient dye-sensitized solar cells.Dye sensitizers play a vital role in both light collection and electron injection efficiency.There are two types of dye sensitizers:metal-organic dye sensitizers and non-metallic organic dye sensitizers.Ferrocene and ferrocene derivatives can be used as electron-donor-based organic dye sensitizers to improve the photoelectric conversion efficiency of solar cells,which is receiving increasing attention.