稳定性媲美商业晶硅！产业级钙钛矿太阳能电池研发获关键突破

Core Insights - The research team has developed a new technology that enhances the stability and efficiency of perovskite solar cells, achieving comparable outdoor performance to commercial silicon solar cells [1][4]. Group 1: Technological Advancements - The newly developed "gas-phase assisted surface reconstruction" technology allows for in-situ restructuring of perovskite surfaces, effectively isolating defect-rich surface units and suppressing irreversible ion migration [4]. - The power conversion efficiency of the 0.16 square centimeter cell and the 785 square centimeter module reached 25.3% and 19.6%, respectively [4]. Group 2: Market Implications - The research indicates that the expected T80 lifespan of the module can reach 2478 cycles, equivalent to over 6.7 years of operation in a 25°C environment, suggesting an outdoor lifespan exceeding 25 years [4]. - This innovation marks a significant step towards the commercialization of perovskite solar cells, addressing their previous limitations in longevity compared to silicon solar cells [3][4].