Cheng Jiajie, Fan Zhenjun, Dong Jingjing
School of Science, China University of Geosciences Beijing, No. 29 College Road, Haidian District, 100083 Beijing, China.
Nanomaterials (Basel). 2023 Mar 9;13(6):991. doi: 10.3390/nano13060991.
In optoelectronic applications, all-Brominated inorganic perovskite CsPbBr solar cells have received a great deal of attention because of their remarkable stability and simplicity of production. Most of the solvents used in CsPbBr perovskite solar cells are toxic, which primarily hinders the commercialization of the products. In this review, we introduce the crystal structure and fundamental properties of CsPbBr materials and the device structure of perovskite cells, summarize the research progress of green solvents for CsPbBr PSCs in recent years from mono-green solvent systems to all-green solvent systems, and discuss the approaches to improving the PCE of CsPbBr PSCs, intending to facilitate the sustainable development of CsPbBr perovskite solar cells. Finally, we survey the future of green solvents in the area of CsPbBr perovskite solar cells.
在光电子应用中，全溴化无机钙钛矿CsPbBr太阳能电池因其卓越的稳定性和生产的简易性而备受关注。CsPbBr钙钛矿太阳能电池中使用的大多数溶剂有毒，这主要阻碍了产品的商业化。在本综述中，我们介绍了CsPbBr材料的晶体结构和基本性质以及钙钛矿电池的器件结构，总结了近年来CsPbBr PSCs绿色溶剂从单绿色溶剂体系到全绿色溶剂体系的研究进展，并讨论了提高CsPbBr PSCs光电转换效率的方法，旨在促进CsPbBr钙钛矿太阳能电池的可持续发展。最后，我们展望了绿色溶剂在CsPbBr钙钛矿太阳能电池领域的未来。
