Overcoming the challenge of short lifespan of perovskite solar cells

According to Science and Technology Daily, on the 10th, researchers from Kunming University of Science and Technology have developed a new grain boundary stabilization technology, successfully solving the efficiency and stability bottlenecks faced by perovskite solar cells for a long time, providing key support for the industrial application of high-efficiency solar cells. This achievement was recently published in the international journal "Advanced Materials".