D-π-A型染料敏化太阳能电池有机敏化剂分子设计研究进展

摘要

DSSC是近年来被广泛研究的一种光伏装置，它以其制作工艺简单、不需昂贵的设备和高洁净度的生产环境等优势，另外，这种太阳能电池还可以用塑料薄膜等柔性材料作为基板使之可弯曲、轻量化，采用印刷技术来生产可进一步降低生产成本等被认为是最有可能替代硅基太阳能电池的未来之星。本文主要简单介绍了染料敏化太阳能电池基本原理、总结了D-π-A型敏化剂分子设计基本思路和近几年来这一类课题的研究进展，希望可以为新进入该领域的研究人员提供一些研究思路。%DSSC is a type of widely studied photovoltaic devices,It is becoming a future star that could replace the silicon based solar cells due to its simple fabricating technology 、cheap equipment and not need for high cleanliness workshop. what′s more,this kind of solar cell could be more flexible、lightweight and could be more low-cost with printing technology. In this paper,we briefly introduce the basic principle of DSSC,As well as the design rules for D-π-A sensitizer and the research progress. We hope the new researcher in this field could benefit from this paper.