Suppressed Voltage Decay by Local Structure Tuning for High‐stability Sodium Layered Oxide Cathodes
(NFMO-Sc) exhibits small voltage hysteresis and voltage decay, as well as remarkable long-cycling stability. This work highlights the potential of trace-element-enabled local structural tuning as a practical strategy to alleviate J-T distortion and enhance voltage stability, offering valuable insights into the design of high-stability layered oxide cathodes for advanced SIBs.
Authors
- Wenxi Hu
- Wenzhu Cao
- Ya You
- Yongyuan Zhou
- Junjie Chen
- Jin Han
- Xiaowei Liu
- Xing Zhou (ORCID: https://orcid.org/0000-0003-4764-9459)
- Si‐Fan Chen
- Peng‐Fei Wang (ORCID: https://orcid.org/0000-0001-9882-5059)
Institutions
- Wuhan University of Technology (CN)
- Wuhan University (CN)
- Central China Normal University (CN)
- Xi'an Jiaotong University (CN)
Publication Details
- Journal
- Small
- Published
- 2026-05-08
- DOI
- https://doi.org/10.1002/smll.73693
- Primary Topic
- Advancements in Battery Materials
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- National Key Research and Development Program of China