Elucidating the role of graphene and porous carbon coating on nanostructured Sb2S3 for superior lithium and sodium storage

• Published in: Journal of alloys and compounds Vol. 883; p. 160906
• Main Authors: Dashairya, Love, Das, Debasish, Saha, Partha
• Format: Journal Article
• Language: English
• Published: Lausanne Elsevier B.V 25.11.2021; Elsevier BV
• Subjects: Alkali metals; Anode; Anodes; Antimony; Carbon; Charge transfer; Composite structures; Conversion; Core-shell; Core-shell structure; Diffusion coefficient; Electrochemical analysis; Electrochemical impedance spectroscopy; Electrophoretic deposition; Graphene; Lithium; Lithium-ion batteries; Nanoparticles; Reaction kinetics; Rechargeable batteries; Sodium; Sodium-ion batteries; Volumetric strain; Lithium-ion batteries; Antimony; Anode; Core-shell; Sodium-ion batteries

•A systematic investigation of Sb2S3-NPs, Sb2S3/rGO, and core-shell Sb2S3@carbon binder-free anodes fabricated by EPD in LIBs and SIBs.•Sb2S3@C shows superior electrochemical performance in LIBs due to mesoporous carbon coating facilitates fast Li-ion migration and low charge transfer resistance.•Sb...