East China University of Science and Technology Team Breaks New Ground in Stabilizing Perovskite Solar Cells

[East China University of Science and Technology Team Solves Stability Issue of Perovskite Solar Cells]

The research team from East China University of Science and Technology has successfully identified a key method to extend the lifespan of perovskite solar cells. The related findings were published in the journal *Science*. The team equipped the material with a "bulletproof vest," creating an ultra-thin protective layer made of graphene and special transparent plastic. This allowed the battery to maintain 97% power generation efficiency even after operating for 3,670 hours under simulated strong light and high-temperature conditions of daily use, setting a new record. This breakthrough not only provides a solution but also overturns scientific understanding, opening new directions for future research.