Dual‐Doping Strategy of Metal Chlorides in Ambient Air with High Humidity for Achieving Highly Air‐Stable All‐Inorganic Perovskite Solar Cells
Perovskite Solar Cells In article number 2400216, Feng Hong, Fei Xu, and co-workers report a dual doping strategy with CaCl2 and InCl3 additives to improve the phase stability and photoelectric properties of CsPbI2Br films. Thus, the unencapsulated dual doping perovskite solar cell exhibits high humidity storage and long-term optical stability, remaining 90% of the original power conversion efficiency after aging 2400 hours under ambient air (50% relative humidity) and 1500 hours under continuous illumination, respectively.
Authors
- Yingshen Lu
- Feng Hong (ORCID: https://orcid.org/0000-0001-9664-4342)
- Zhongquan Ma (ORCID: https://orcid.org/0000-0002-6471-2985)
- Run Xu (ORCID: https://orcid.org/0000-0003-4686-1765)
- Hongwei Song (ORCID: https://orcid.org/0000-0003-3897-5789)
- Fei Xu (ORCID: https://orcid.org/0000-0002-6779-5763)
- Zifa Zhang
- Xiang Wang (ORCID: https://orcid.org/0000-0002-5718-9575)
- Teng Chen (ORCID: https://orcid.org/0000-0002-2750-7966)
- Haoyu Cao (ORCID: https://orcid.org/0009-0002-7144-5456)
- Danmin He
- Xiang Yuan
- Quanhe Yan
- Zuimin Jiang
Institutions
- Shanghai University (CN)
- Fudan University (CN)
- State Key Laboratory of Surface Physics
Publication Details
- Journal
- Solar RRL
- Published
- 2024-08-01
- DOI
- https://doi.org/10.1002/solr.202470151
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00