Work

Potassium cation storage and diffusion in SnS, SnS 2 , and at SnS/SnS 2 interfaces

Year: 2025

Type: article

Abstract: Computational modelling revealed that bulk SnS exhibits faster K + diffusion, while bulk SnS 2 offers more thermodynamically favourable K + storage. In SnS/SnS 2 heterostructures, K + migration perpendicular to the interface is the slowest process.

Source: Materials Advances

DOI: 10.1039/d5ma00230c

Authors: Christoph Kirsch, Daniel Sebastiani, Pouya Partovi-Azar

Institution: Martin Luther University Halle-Wittenberg

Language: English

Topic: Advancements in Battery Materials

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $1,962

Funders: Deutsche Forschungsgemeinschaft, Technische Universität Dresden