Synergistic Cu/F co-doped P2-Na 0.67 Ni 0.33 Mn 0.67 O 2 microsphere cathodes for enhanced sodium storage via dual doping and structural design
Abstract
Cu/F co-doped microspheres boost P2-type Na 0.67 Ni 0.33 Mn 0.67 O 2 cathodes for Na-ion batteries. This strategy mitigates interfacial side reactions, reinforces structure, and suppresses irreversible oxygen redox & phase transitions upon cycling.
Fields of Study & Subjects
Advancements in Battery Materials
Thermal Expansion and Ionic Conductivity
Advanced Battery Materials and Technologies
Publication details
- Journal / source
- Journal of Materials Chemistry A
- Publisher
- Royal Society of Chemistry (RSC)
- Volume
- 14
- Issue
- 31
- Pages
- 20519–20529
- Publication date
- 1 January 2026
- Language
- EN