Iodine-trapping strategy for light-heat stable inverted perovskite solar cells under ISOS protocols
Xiaodong Li, Hui Yang, Acan Liu, Chunyan Lu, Haobo Yuan, Wenxiao Zhang, Junfeng Fang
Abstract
An iodine trapping strategy is proposed to inhibit the iodine escaping in perovskite and realize light-heat stable perovskite solar cells, retaining over 80% of initial efficiency after maximum power point tracking for 300 h at 85 °C.
Topics & Concepts
Perovskite (structure)TrappingIodineMaterials scienceOptoelectronicsChemistryCrystallographyBiologyEcologyMetallurgyPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsOrganic Light-Emitting Diodes Research