In recent years, research on organic-inorganic hybrid halide perovskite solar cells (PSCs) has surged, achieving power conversion efficiencies exceeding 26%. Despite this progress, significant challenges hinder their commercial viability, including limited stability under typical environmental conditions and the lack of scalable manufacturing technology for perovskite film production. This review explores various deposition techniques used in the large-scale fabrication of perovskite thin films, such as electrospray, inkjet, gravure printing, blade coating, slot-die coating, spray coating, and chemical vapor deposition. These techniques are adaptable to both sheet-to-sheet (S2S) and roll-to-roll (R2R) applications, facilitating the high-volume production of large-area thin films. The work clarifies the key parameters influencing perovskite film morphology in each deposition approach and concludes with insights into promising engineering advancements for future iterations aimed at enhancing perovskite solar cell technology.
https://authors.elsevier.com/sd/article/S1369-7021(24)00115-9
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