The commercialization of perovskite solar cells (PSCs) is expected. However, the selection of fabrication technology remains unclear, especially with different technologies corresponding to different area ranges. This study presents a summary of recent technologies related to device area and photovoltaic parameters for certain area ranges. Blade-coating, slot-die coating, and bar-coating technologies are suitable for PSCs whose area is greater than or equal to 100 cm2. Meanwhile, meniscus-coating, spray-coating, and roll-to-roll technologies are appropriate for flexible large-area PSCs. The definition of large area has been updated to one above 10 cm2. In conclusion, we provide a perspective for future large-area perovskite photovoltaics.
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Open Access
Review
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Energy Materials and Devices 2024, 2(1): 9370030
Published: 29 March 2024
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