Fully Roll-to-Roll Processed Efficient Perovskite Solar Cells via Precise Control on the Morphology of PbI2:CsI Layer

被引：0
作者：
Hengyue Li
Chuantian Zuo
Dechan Angmo
Hasitha Weerasinghe
Mei Gao
Junliang Yang
机构：
[1] Central South University,Hunan Key Laboratory of Nanophotonics and Devices, School of Physics and Electronics
[2] CSIRO Manufacturing,Flexible Electronics Laboratory
来源：
Nano-Micro Letters | 2022年 / 14卷
关键词：
Perovskite solar cells; Slot-die coating; Roll-to-roll; Ambient condition; Flexible;
D O I：
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中图分类号：
学科分类号：
摘要：
The slot-die-coated porous PbI2:CsI film assisted with nitrogen blowing can promote the rapid and complete transformation of perovskite film.The crystallinity and morphology of slot-die-coated perovskite film are significantly improved by controlling substrate temperature.Fully slot-die-coated perovskite solar cells achieve a power conversion efficiency (PCE) of 18.13%, and fully roll-to-roll printed flexible PSCs achieve a PCE of 13.00% in ambient condition.
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[1]  
Kojima A(2009)Organometal halide perovskites as visible-light sensitizers for photovoltaic cells J. Am. Chem. Soc. 131 6050-6051
[2]  
Teshima K(2020)From defects to degradation: a mechanistic understanding of degradation in perovskite solar cell devices and modules Adv. Energy Mater. 10 1904054-622
[3]  
Shirai Y(2021)Interfacial toughening with self-assembled monolayers enhances perovskite solar cell reliability Science 372 618-2359
[4]  
Miyasaka T(2020)Molecular engineering of organic spacer cations for efficient and stable formamidinium perovskite solar cell Adv. Energy Mater. 10 2001759-753
[5]  
Dunfield SP(2020)Recent progress towards roll-to-roll manufacturing of perovskite solar cells using slot-die processing Flex. Print. Elecron. 5 014006-2192
[6]  
Bills L(2020)Hot-casting large-grain perovskite film for efficient solar cells: film formation and device performance Nano-Micro Lett. 12 156-163
[7]  
Zhang F(2020)Air-stable hybrid perovskite solar cell by sequential vapor deposition in a single reactor ACS Appl. Energy Mater. 3 2350-152
[8]  
Luther JM(2018)Multifunctional molecular modulators for perovskite solar cells with over 20% efficiency and high operational stability Nat. Commun. 9 4482-35
[9]  
Zhu K(2019)Efficient, stable solar cells by using inherent bandgap of α-phase formamidinium lead iodide Science 336 749-549
[10]  
Dai ZH(2019)Methylammonium chloride induces intermediate phase stabilization for efficient perovskite solar cells Joule 3 2179-1133
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