Sequential Structural Evolution Triggered by O─O Dimerization in Oxygen‐Redox Reactions (Adv. Energy Mater. 13/2025)
Oxygen-Redox Reactions The participation of oxygen in redox reactions increases the capacity of battery electrode but with several degradation mode. In article number 2405714, Atsuo Yamada and co-workers demonstrate the long-awaited answer to the chicken and egg problem on the order of degradation events. The oxygen oxidation can be divided into three sequential steps: (i) generation of persistent oxidized oxide ion O-, (ii) peroxide formation, and (iii) transition-metal migration.
Authors
- Kosuke Kawai (ORCID: https://orcid.org/0000-0003-3840-2198)
- Atsuo Yamada (ORCID: https://orcid.org/0000-0002-7880-5701)
- Masashi Okubo (ORCID: https://orcid.org/0000-0002-7741-5234)
- Xiang‐Mei Shi (ORCID: https://orcid.org/0000-0003-3198-2660)
Institutions
- Waseda University (JP)
- The University of Tokyo (JP)
- Sungkyunkwan University (KR)
Publication Details
- Journal
- Advanced Energy Materials
- Published
- 2025-04-01
- DOI
- https://doi.org/10.1002/aenm.202570064
- Primary Topic
- Machine Learning in Materials Science
- Type
- article
- Field-Weighted Citation Impact
- 0.00