Metal halide perovskite solar cells (PSCs ) are one of the most promising photovoltaic devices. Over time, many strategies have been adopted to improve PSC efficiency, and the certified efficiency has reached 26.1%. However, only a few research groups have fabricated PSCs with efficiencies > 25%, indicating that achieving such efficiencies is still uncommon. To develop the PSC industry, it is necessary to reserve excellent talents with the latest technology.
Here, Li Liang et al. from Soochow University summarized the latest progress in high-efficiency PSCs (>25%) and focused on their effective strategies in crystal regulation, interface passivation, and component layer structure design. Finally, based on existing research, the researchers proposed ideas to further improve the efficiency of PSCs and promote their commercialization.
Cao F, Bian L, Li L. Perovskite solar cells with high-efficiency exceeding 25%: A review.
Energy Materials and Devices, 2024, 2(1): 9370018.
https://doi.org/10.26599/EMD.2024.9370018
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