摘要
基于有机-无机杂化钙钛矿材料的钙钛矿太阳能电池因其高光吸收系数、长载流子寿命以及制造工艺简易等优点受到了广泛的关注。目前钙钛矿太阳能电池的最高光电转换效率已经达到了22.1%,其发展速度令人惊讶。文中主要对钙钛矿材料的结构、光电性质、制备等做了系统性的总结,详细说明了钙钛矿太阳能电池的工作原理及其几种典型结构,同时总结了钙钛矿太阳能电池领域近期的重要成果,并对钙钛矿太阳能电池未来的发展趋势做了展望。
Perovskite solar cells based on organic-inorganic hybrid perovskite materials have attracted wide attention due to their high light absorption coefficient,long carrier lifetime and simple manufacturing process. At present,the maximum photoelectric conversion efficiency of perovskite solar cells has reached 22. 1%,and its development speed is surprising. This paper focuses on the perovskite material structure,optical properties and preparation made a systematic summary of the working principle and typical structure of perovskite solar cell are illustrated in detail,and summarizes the important achievements in the field of perovskite solar cell in the near future and the future development tendency of the perovskite solar cell is prospected.
引文
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