Development of perovskite solar cells with >25% conversion efficiency

In the February 25, 2021 issue of Nature, Seo et al. reported a perovskite solar cell with a certified conversion efficiency of 25.2%. We discuss how improving the carrier management with electron transfer and the perovskite layer are key for achieving high-efficiency perovskite solar cells.

Automated summary

Improving carrier management with electron transfer and the perovskite layer is crucial for achieving high-efficiency perovskite solar cells, as discussed in the study published in the February 25, 2021 issue of Nature by Seo et al.