Solvent-assisted ligand exchange induces the epitaxial growth of VSe2 on the surface of 3D nitrogen-doped carbon network for ultra-long-life lithium/sodium-ion batteries

Xiaoqing Xue; Junhong Li; Jindou Hu; Jing Xie; Zhenjiang Lu; Yali Cao

doi:10.1039/d5ta05243b

January 1, 2025Journal of Materials Chemistry A

Solvent-assisted ligand exchange induces the epitaxial growth of VSe2 on the surface of 3D nitrogen-doped carbon network for ultra-long-life lithium/sodium-ion batteries

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Key Points

Improved battery lifespan through enhanced battery structure and reduced polyselenide shuttling.
Epitaxial growth effectively incorporates VSe2, providing a conductive framework for lithium-ion and sodium-ion batteries.
Employing a solvent-assisted ligand exchange method yielded promising performance in anodes for both LIBs and SIBs.
Further investigation into the structural stability and performance of these materials in real-world applications is needed.

Implication

This research explores how solvent-assisted ligand exchange enhances VSe2 growth on a nitrogen-doped carbon surface, improving battery performance.

Abstract

Metal selenides (MSes) exhibit potential as lithium-ion batteries (LIBs)/sodium-ion batteries (SIBs) anodes owing to high-capacity and conductive properties, yet struggle with volume expansion and polyselenide shuttling issues. Herein, synthesized V-MOF...

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Cite This Study

Xue et al. (2025) studied this question.

synapsesocial.com/papers/68af4766ad7bf08b1ead4aae https://doi.org/10.1039/d5ta05243b

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Solvent-assisted ligand exchange induces the epitaxial growth of VSe2 on the surface of 3D nitrogen-doped carbon network for ultra-long-life lithium/sodium-ion batteries

Key Points

Implication

Abstract

Discussion

Cite This Study

Solvent-assisted ligand exchange induces the epitaxial growth of VSe2 on the surface of 3D nitrogen-doped carbon network for ultra-long-life lithium/sodium-ion batteries

Key Points

Implication

Abstract

Discussion

Cite This Study

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