Chinese researchers achieve world-record efficiency of 27.17% for inverted perovskite solar cell

AI Summary

Chinese researchers have achieved a world-record efficiency of 27.17% for inverted perovskite solar cells. This breakthrough reduces band misalignment and electron accumulation, significantly enhancing the performance of both small-area devices and scalable modules.

The proposed inverted perovskite solar cell design reduces band misalignment and electron accumulation, suppressing recombination losses and enabling high efficiency in both small-area devices and scalable modules.