Suitability of two-dimensional TaS2 anodes for Li, Na and Mg rechargeable batteries: A first-principles study

Key Points

• Two-dimensional TaS2 shows promising suitability as an anode material for lithium, sodium, and magnesium rechargeable batteries.
• The study finds that TaS2 exhibits favorable electrochemical properties for all three battery types, enhancing performance.
• Observational analysis using first-principles methods reveals structural stability and charge transfer efficiency in the TaS2 structure.
• These findings may enable advancements in rechargeable battery technology with varied metal usage, suggesting diverse applications.