Post #5731

This Breakthrough Solar Panel Generates Power From Both Sunlight and Raindrops Researchers at the Institute of Materials Science of Seville (ICMS), a joint center of the Spanish National Research Council (CSIC) and the University of Seville (US), have created a hybrid device that can generate energy from both sunlight and rainfall at the same time. At the core of the system is a patented thin film that protects perovskite solar cells and improves their durability, even in harsh weather. The same film also enables nanogenerators to produce more than 100 volts from the impact of a single raindrop, which is enough to power small portable electronics. Halide perovskite solar cells are made from synthetic crystalline materials that absorb sunlight very efficiently. While silicon remains the dominant material in solar technology, perovskites are considered a promising alternative because they combine high performance with lower production costs. Source:SciTechDaily @EverythingScience