Thin-film perovksite solar cell based on fluorinated phosphoric acid achieves 20.5% efficiency
- Admin
- Aug 2, 2024
- 1 min read
Researchers at the Saitama University in Japan have developed a thin-film perovskite solar cell using fluorinated phosphoric acid passivating additives. The cell shows a high efficiency of 20.5% and improved power output, without the need for post-treatment methods. The cell does not contain methylammonium molecules, leading to enhanced stability. The research team applied TPFP directly into the perovskite precursor solution, resulting in a self-assembled passivating layer.
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