What is it about?
This work describes and outlines a simple technique which can be used to create specially structured anodes for sodium ion batteries. The nanocomposite demonstrates twice the sodium-ion diffusion rate compared to pure Sb. The choice of materials helps compensate multiple issues associated with them, showcasing how synergetic combination can help make better materials.
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Why is it important?
The findings highlight the potential of Sb-based materials with unique architectures and composite systems as rechargeable SIBs anodes, and this work serves as inspiration for the further development of novel alloy-type electrodes through the facile dealloying method.
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This page is a summary of: One-step chemical dealloying synthesis of a multi-structured Cu2Sb/Sb2O3/Cu/Cu2O nanocomposite anode for advanced sodium-ion batteries, Journal of Materials Science, February 2025, Springer Science + Business Media,
DOI: 10.1007/s10853-025-10702-2.
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