What determines the iodine oxidation reaction kinetics in halide perovskite solar cells?
We identify oxygen as the dominant trigger of redox degradation in perovskite solar cells, where light accelerates I 3 − /I 2 formation, offering mechanistic insights for designing more durable and stable devices.
Authors
- Yu Hou (ORCID: https://orcid.org/0000-0003-1691-7561)
- Rui Yang (ORCID: https://orcid.org/0000-0002-1886-5286)
- Peng Yu (ORCID: https://orcid.org/0000-0002-3011-3837)
- Shuang Yang (ORCID: https://orcid.org/0000-0002-8244-3002)
- Yanqiu Zhu (ORCID: https://orcid.org/0000-0003-3659-5643)
- Xinyi Liu (ORCID: https://orcid.org/0000-0001-8864-0528)
- Qing Li (ORCID: https://orcid.org/0000-0003-4807-030X)
- Haotian Wu (ORCID: https://orcid.org/0000-0002-9199-9774)
- Peng Wang (ORCID: https://orcid.org/0000-0003-3167-1547)
- Yong Zhang (ORCID: https://orcid.org/0000-0002-1303-0458)
Institutions
- East China University of Science and Technology (CN)
Publication Details
- Journal
- Materials Chemistry Frontiers
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5qm00466g
- Citations
- 1
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.73