Orbital-level stabilization of Fe-N bonds in Prussian blue positive electrodes via alkali metal lattice engineering
. It also exhibits good air stability and wide-temperature performance. A proof-of-concept pouch cell demonstrates its practical viability. This work establishes a viable selection principle for alkali-metal-site regulation, advancing the development of long-life, high-energy Prussian blue positive electrodes for large-scale sodium-ion battery applications.
Authors
- Jinkui Li
- Sean Smith (ORCID: https://orcid.org/0009-0004-9664-9636)
- Xihao Lin
- Shulei Chou
- Xin Tan (ORCID: https://orcid.org/0000-0001-9515-2346)
- Chaofeng Zhang (ORCID: https://orcid.org/0000-0001-6188-6886)
- Yun Gao
- Li Li (ORCID: https://orcid.org/0000-0002-3663-0616)
- Yameng Fan (ORCID: https://orcid.org/0009-0001-3724-5218)
- Zaiping Guo
- Hao Yao
- Hang Zhang (ORCID: https://orcid.org/0000-0001-8412-7188)
- Longhai Zhang (ORCID: https://orcid.org/0009-0001-5954-2221)
- Xiaoyue Zhang
- Bin Yang
Institutions
- Zhejiang International Studies University (CN)
- Shanghai University (CN)
- Australian National University (AU)
- Anhui University (CN)
- Wenzhou University (CN)
- City University of Hong Kong (HK)
- RMIT University (AU)
Publication Details
- Journal
- Nature Communications
- Published
- 2026-05-08
- DOI
- https://doi.org/10.1038/s41467-026-72759-0
- Primary Topic
- Electrocatalysts for Energy Conversion
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- China Postdoctoral Science Foundation
- Natural Science Foundation of Zhejiang Province