光敏染料在Gr(a|¨)tzel型太阳能电池上的应用及其研究进展

Application and research progress of dyes employed in dye-sensitized solar cells

对光敏染料在Gratzel型太阳能电池上的应用及其研究进展进行了综述。比较了天然染料、纯有机染料和金属有机配合物染料对此类电池的敏化效果,并讨论了染料的结构和性质对电池性能的影响,指出通过分子设计合成高效光敏染料可推动Gratzel型太阳能电池的发展和实用化。

In this paper, the application and research progress of dyes employed in dye-sensitized solar cells were reviewed.Sensi-tization efficiency of natural extracts, organic dyes and transition metal complexes employed in the solar cells was compared. The effects of the structures and characters of dyes on performance of the solar cells were discussed. It was shown that molecular design and synthesis were efficient ways to improve the performance of solar cell.