Dual Sites of Fe─N <sub>4</sub> /Co─N <sub>4</sub> Single Atoms and the Third Site of Pillaring FeCo Nanoparticles Synergistically Enable Exceptionally Bifunctional Activity for Oxygen Electrocatalysis
OH) in ORR kinetically, and a low energy barrier in the rate-determining step thermodynamically. This study contributes an effective approach to design and an insightful understanding of multi-site masterful electrocatalysts containing metals with different coordination abilities.
Authors
- Ruihe Tang (ORCID: https://orcid.org/0009-0002-2381-3701)
- Renjie Zhang
- Xiaona Yuan
- Wenxin Yang (ORCID: https://orcid.org/0000-0002-0901-9299)
- Hailong Zhang (ORCID: https://orcid.org/0000-0002-8951-7094)
- Huizi Li (ORCID: https://orcid.org/0000-0003-2920-7665)
- Jiamei Xiang (ORCID: https://orcid.org/0009-0002-2617-0086)
- Yan Lu
Institutions
- Ministry of Education of the People's Republic of China (CN)
- Shandong University (CN)
Publication Details
- Journal
- Small
- Published
- 2026-04-30
- DOI
- https://doi.org/10.1002/smll.73590
- Primary Topic
- Electrocatalysts for Energy Conversion
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China