| 贾梦珠,吕功煊.钙钛矿太阳能电池中吸收层的研究进展[J].分子催化,2020,34(4):334-340 |
| 钙钛矿太阳能电池中吸收层的研究进展 |
| Research Progress of Absorption Layer in Perovskite Solar Cells |
| 投稿时间：2020-06-11 修订日期：2020-06-25 |
| DOI： |
| 中文关键词: 钙钛矿太阳能电池 钙钛矿吸收层 制备 掺杂 调节 |
| 英文关键词:perovskite solar cell perovskite absorption layer fabrication doping adjustment |
| 基金项目:国家重点研发计划（No.2018YFB1502004）；国家自然科学基金（21673262） |
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| 中文摘要: |
| 钙钛矿太阳能电池因具有成本低、制备容易和光电性能优异等突出特点受到了广泛关注.钙钛矿太阳能电池能量转化效率已从2009年的3.8%提升到2019年的25.2%.我们在文中重点总结了钙钛矿电池吸收层的制备工艺，掺杂和晶体组成、结构调控方面取得的重要进展，以及这些突破对电池效率提高的贡献，同时也提出了钙钛矿太阳能电池发展仍需要解决的问题. |
| 英文摘要: |
| Perovskite solar cells have been widely attracted because it exhibites several superior properties, such as low cost, simple fabrication, and excellent optoelectronic performance. The power conversion efficiency of perovskite solar cells has increased from 3.8% in 2009 to 25.2% in 2019. However, the morphology and intrinsic defects of the perovskite absorption layer caused the hysteresis effect and instability of the perovskite solar cells, also reduced the power conversion efficiency. This article introduced the structure and working principle of perovskite solar cells, summarized the recent research progress of the fabrication techniques of perovskite absorption layer and optimization of the perovskite absorption layer by doping and adjusting strategies of the perovskite crystal structure, and discussed the stability of perovskite solar cells problems, finally prospected commercialization perspective. |
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