无机非铅钙钛矿太阳能电池研究进展

发布时间：2018-07-10 14:33

本文选题：钙钛矿材料 + 太阳能电池　；参考：《物理化学学报》2017年07期

【摘要】：钙钛矿太阳能电池因其光吸收效率高、载流子寿命长、晶格缺陷容忍度高、能带可调等优点得到迅速发展,在短短几年内其太阳能转化效率已经达到22.1%。然而,在人们看到钙钛矿太阳能电池广阔发展前景的同时,其铅毒性和不稳定性严重限制了它的应用推广。无机非铅钙钛矿太阳能电池(ABX_3、A_2BB′X_6等)利用Sn、Ge、Bi、Ag等金属取代铅,以Cs、Rb等取代甲胺有希望解决目前钙钛矿太阳能电池的毒性和稳定性问题。本文主要对近几年无机非铅钙钛矿太阳能电池的研究现状做一个分析总结,并对其发展前景进行展望。
[Abstract]:Perovskite solar cells have been developed rapidly because of their high optical absorption efficiency, long carrier lifetime, high lattice defect tolerance and adjustable energy band. In a few years, the conversion efficiency of perovskite solar cells has reached 22.1. However, the application of perovskite solar cells is restricted by its lead toxicity and instability. The inorganic non-lead perovskite solar cell (ABXS _ 3A _ S _ 2BBX _ X _ 6 etc.) is a promising solution to the problem of toxicity and stability of perovskite solar cells by replacing lead with metal such as Sno, GE, Bio, Ag, and replacing methylamine with CSR, etc. In this paper, the research status of inorganic non-lead perovskite solar cells in recent years is analyzed and summarized, and its development prospect is prospected.
【作者单位】：苏州大学能源与材料创新研究院物理光电能源学部纳米科学与技术协同创新中心;苏州大学江苏省先进碳材料与可穿戴能源重点实验室;
【基金】：江苏省自然科学基金(BK20160323)资助项目~~
【分类号】：TM914.4

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