Oxygen vacancies (Ov) are prevalent anionic defects in transition metal oxides, known for enhancing catalytic performance by modifying the material’s electronic and geometric structure. Here, the authors introduce a novel type of Ov, and materials featuring this rare Ov structure demonstrate excellent performance in the ammonia decomposition reaction.
- Kai Xu
- Jin-Cheng Liu
- Chun-Hua Yan
