Efficient and Stable Perovskite Solar Modules Enabled by Inhibited Escape of Volatile Species

Bibliographische Detailangaben
Veröffentlicht in:	Advanced materials (Deerfield Beach, Fla.). - 1998. - 36(2024), 8 vom: 10. Feb., Seite e2309310
1. Verfasser:	Gao, Yanyan (VerfasserIn)
Weitere Verfasser:	Liu, Chong, He, Mingzhu, Zhang, Cuiling, Liu, Liang, Luo, Qinrong, Wu, Yanghong, Zhang, Haoyang, Zhong, Xuqi, Guo, Rilang, Xie, Yi, Wu, Shaohang, Schropp, Ruud E I, Mai, Yaohua
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2024
Zugriff auf das übergeordnete Werk:	Advanced materials (Deerfield Beach, Fla.)
Schlagworte:	Journal Article barrier layer deadaera laser scribing ozone (O3) treatment perovskite solar modules stability

Beschreibung
Zusammenfassung:	© 2023 Wiley-VCH GmbH. The intrinsically weak bonding structure in halide perovskite materials makes components in the thin films volatile, leading to the decomposition of halide perovskite materials. The reactions within the perovskite film are reversible provided that components do not escape the thin films. Here, a holistic approach is reported to improve the efficiency and stability of PSMs by preventing the effusion of volatile components. Specifically, a method for in situ generation of channel barrier layers for perovskite photovoltaic modules is developed. The resulting PSMs attain a certified aperture PCE of 21.37%, and possess remarkable continuous operation stability for maximum power point tracking (MPPT) of T90 > 1100 h in ambient air, and damp heat (DH) tracking of T93 > 1400 h
Beschreibung:	Date Revised 22.02.2024 published: Print-Electronic Citation Status PubMed-not-MEDLINE
ISSN:	1521-4095
DOI:	10.1002/adma.202309310