Efficient and Stable Perovskite Solar Cells and Modules Enabled by Tailoring Additive Distribution According to the Film Growth Dynamics

Autor:	Mengen Ma, Cuiling Zhang, Yujiao Ma, Weile Li, Yao Wang, Shaohang Wu, Chong Liu, Yaohua Mai
Jazyk:	angličtina
Rok vydání:	2024
Předmět:	Gas quenching Additive distribution Buried passivation Blade coating Crystallization dynamics Technology
Zdroj:	Nano-Micro Letters, Vol 17, Iss 1, Pp 1-14 (2024)
Druh dokumentu:	article
ISSN:	2311-6706 2150-5551
DOI:	10.1007/s40820-024-01538-7
Popis:	Highlights Two pre-crystallization processes of gas quenching and vacuum quenching lead to different order of crystallization dynamics within the perovskite thin film, resulting in the differences of additive distribution. A tailor designed 1,3-bis(4-methoxyphenyl)thiourea was utilized to improve the buried interface, leading to a certified efficiency of 23.75% for blade-coated perovskite solar cell. The perovskite solar module (aperture area: 60.84 cm2) demonstrates an efficiency of 20.18% with excellent operational stability (maximum power point tracking of T90 > 1000 h).
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/5a2e2693e421478d8c663de512af7e6a Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF Plný text ve formátu HTML
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