中文摘要：

量子点敏化太阳电池作为新型的第三代太阳电池,具有成本低廉,制作工艺简单,理论转化效率高（~44％）等优点,是新能源领域关注的热点。介绍了量子点敏化太阳电池的发展背景和工作机理,综述了量子点敏化太阳电池的国内外研究现状和发展趋势。最后,指出了该类型电池的研究对策,并对该类型电池的前景予以展望。

英文摘要：

As a new type of the third generation solar cells, quantum dot-sensitized solar cells possess the ad- vantages of low cost, simple manufacturing process, and high theoretical conversion efficiency （-44%）, thus have become a hot spot in the field of new energy. The development background and working mechanism of the quantum dot- sensitized solar cells are introduced, and foreign and domestic research status and development trend are exbounded. Finally, their research countermeasures and future prospects are presented.