染料敏化太阳能电池(DSSC)因制造工艺简单、无毒、半透明、环保、高效等优点而受到广大研究人员的极大关注。主要介绍DSSC的基本结构和工作机理,总结了DSSC阳极改性的研究进展,分析了半导体复合、离子掺杂、表面处理等对DSSC性能的影响,并寻找可以替代TiO2的光阳极材料,展望了DSSC光阳极的发展方向。
Dye-sensitized solar cells (DSSCs) have received great attention from researchers because of their simple manufacturing process,non-toxicity,translucence,environmental friendliness and high efficiency.In this paper,we introduced the basic structure and working mechanism of DSSCs,summarized the research progress of DSSC photoanode modification,analyzed the effects of semiconductor composites,ion doping,surface treatment on the performance of DSSCs,searched for the alternative photoanode materials to replace TiO2,and looked forward to the development directions of DSSC photoanodes.
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基金资助
国家自然科学基金青年科学基金项目(51705414);国家自然科学基金(51641105