Recently, a novel solar cell material crafted by a research team has garnered international certification, showcasing a remarkable photoelectric conversion efficiency of over 15%. The pertinent research findings have been published in the esteemed journal Nature Energy. This material, namely copper zinc tin sulfur selenium (CZTSSe) solar cells, is characterized by its abundant material sources, cost-effectiveness, minimal material usage, safety, and eco-friendliness, rendering it highly suitable for large-scale deployment.
