Boosting the capacity and stability of Na₃V₂(PO₄)2F_3-2xO_2x microspheres, using atomic layer deposition of artificial CEI

Keyphrases

• Na-ion 100%
• Atomic Layer Deposition 100%
• Na3V2(PO4)3 100%
• Artificial Cathode Electrolyte Interface 100%
• Interface Layer 66%
• Sodium 33%
• Capacity Fade 33%
• High Capacity 33%
• Phosphate 33%
• Electrochemical Performance 33%
• Structural Integrity 33%
• Rutile 33%
• Cathode Material 33%
• Surface Morphology 33%
• XPS Study 33%
• Electrode Surface 33%
• Discharge Specific Capacity 33%
• Structural Stability 33%
• TiO2 Layer 33%
• HRSEM 33%
• XRD Study 33%
• Intercalation Cathodes 33%
• Excellent Long-term Stability 33%
• Voltage Domain 33%
• Electrochemical Activation 33%
• TiO2 Coating 33%
• Oxidation Studies 33%
• Carbonate Formation 33%
• Parasitic Reactions 33%
• Sodium-ion Batteries 33%
• Electrolyte Decomposition 33%
• Cathode Electrolyte Interface 33%
• Polyanion Cathodes 33%
• Vanadium Oxidation State 33%

Material Science

• Cathode 100%
• Microsphere 100%
• Titanium Dioxide 50%
• Sodium Ion 50%
• Surface (Surface Science) 33%
• Sodium 16%
• X-Ray Diffraction 16%
• Cathode Material 16%
• Vanadium 16%
• Surface Morphology 16%
• Sodium Ion Battery 16%