光电转换效率超27% 钙钛矿太阳能电池研制成功

Core Viewpoint - The research team led by researcher You Jingbi from the Chinese Academy of Sciences has developed a perovskite solar cell prototype with a photoelectric conversion efficiency of 27.2% [1] Group 1: Efficiency and Performance - The solar cell maintains 86.3% of its initial efficiency after running for 1529 hours under standard sunlight and maximum power output conditions [1] - Under accelerated aging conditions with standard sunlight and 85°C thermal coupling, the device retains 82.8% of its initial efficiency after 1000 hours of operation [1] Group 2: Publication and Recognition - The research findings have been published in the international academic journal "Science" [1]