What question did this study set out to answer?

This research aims to understand how the thickness of SnS2/graphene anodes affects their electro-chemo-mechanical behavior in potassium-ion batteries.

March 21, 2026RSC Advances0 citationsOpen Access

Thickness-dependent electro–chemo–mechanical modelling of SnS 2 /graphene anodes for high-performance potassium-ion batteries

GAGhada Al-Assi AAAhmed Basheer AyyedAl-Turath University RRRoopashree RJain University

Key Points

This research aims to understand how the thickness of SnS2/graphene anodes affects their electro-chemo-mechanical behavior in potassium-ion batteries.
Developed a coupled electro-chemo-mechanical model.
Analyzed transport phenomena in different thicknesses of SnS2/graphene anodes.
Investigation of stress effects related to thickness variations.
Identified significant transport effects dependent on anode thickness.
Revealed stress impacts that vary with the thickness of the SnS2 layer.
Highlighted potential for optimizing anode performance in potassium-ion batteries.

Abstract

A coupled electro–chemo–mechanical model reveals thickness-dependent transport and stress effects in SnS 2 /graphene anodes for potassium-ion batteries.

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