A single molecule boosts perovskite solar cell efficiency and lifespan

A single molecule boosts perovskite solar cell efficiency and lifespan

A new study in Science shows that the incorporation of a synthetic molecule into the design enhances the energy efficiency and longevity of perovskite solar cells. The benefits of the molecule, known as CPMAC, were found through an international collaboration that included King Abdullah University of Science and Technology (KAUST).

A single molecule elevates solar module output and stability

London, UK (SPX) Apr 24, 2025 A new molecule developed through international collaboration has been shown to significantly improve both the performance and durability of perovskite solar cells, according to a recent study published in *Science*. The discovery centers on a synthetic ionic salt named CPMAC, which originates from buckminsterfullerene (C60) and has been shown to outperform traditional C60 in solar applications.