当前位置: X-MOL 学术Sci. China Chem. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Progress of all-perovskite tandem solar cells: the role of narrow-bandgap absorbers
Science China Chemistry ( IF 9.6 ) Pub Date : 2020-11-12 , DOI: 10.1007/s11426-020-9870-4
Xinhui Luo , Tianhao Wu , Yanbo Wang , Xuesong Lin , Hongzhen Su , Qifeng Han , Liyuan Han

Perovskite solar cells (PSCs) have gained increasing attention due to their excellent photovoltaic performance, achieving certified power conversion efficiency (PCE) of 25.2%. To further enhance PCE and break the Shockley-Queisser limit of the single junction PSCs, great efforts have been made in tandem solar cells based on perovskite, including perovskite/Si, and perovskite/perovskite (all-perovskite). Among them, all-perovskite tandem solar cells exhibit unique advantages of both low-cost fabrication and high efficiency. They have advanced rapidly in these years, due to the realization of stable and efficient narrow-bandgap perovskites. In this work, we review the development of monolithic all-perovskite tandem solar cells and highlight the critical role of narrow-bandgap perovskites in recent progress of all-perovskite solar cells. We also propose our perspective of future directions on this subject.



中文翻译:

全钙钛矿型串联太阳能电池的进展:窄带隙吸收体的作用

钙钛矿太阳能电池(PSC)由于其出色的光伏性能而受到越来越多的关注,其认证的电源转换效率(PCE)达到25.2%。为了进一步增强PCE并打破单结PSC的Shockley-Queisser限制,已经在基于钙钛矿的串联太阳能电池(包括钙钛矿/ Si和钙钛矿/钙钛矿(全钙钛矿))中做出了巨大努力。其中,全钙钛矿串联太阳能电池展现出低成本制造和高效率的独特优势。由于实现了稳定,高效的窄带隙钙钛矿,它们近年来发展迅速。在这项工作中,我们回顾了整体式钙钛矿级联太阳能电池的发展,并重点介绍了窄带隙钙钛矿在全钙钛矿型太阳能电池的最新进展中的关键作用。

更新日期:2020-11-16
down
wechat
bug