Prussian blue boosts perovskite solar performance from small cells to modules

Researchers used Prussian blue to improve perovskite solar cells, boosting power conversion efficiency and long-term stability in both small cells and larger modules. The additive addresses degradation problems that arise during manufacturing and operation.

• Prussian blue improves perovskite solar cell efficiency
• The method works on both small cells and larger modules
• The additive enhances long-term stability of the cells