Perovskite solar cell modified with potassium trifluoromethanesulfonate achieves 23.96% efficiency

Researchers at Hangzhou Dianzi University in China have developed a perovskite solar cell with the additive KTFS to reduce lead vacancy defects. The study showed that the KTFS-modified film had better surface morphology and crystallinity compared to the control film. KTFS did not affect the energy bandgap of the perovskite material. The device achieved a power conversion efficiency of 23.96% with KTFS modification.

Source:

https://www.pv-magazine.com/2024/06/06/perovskite-solar-cell-modified-with-potassium-trifluoromethanesulfonate-achieves-23-96-efficiency/

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