Atomic-Scale Mechanisms of Interphase Formation at Lithium–Glassy Sulfide Electrolyte Interfaces

Rui Zhou; Kun Luo; Qi An

doi:10.1039/d6ta01253a

January 1, 2026Journal of Materials Chemistry A

Atomic-Scale Mechanisms of Interphase Formation at Lithium–Glassy Sulfide Electrolyte Interfaces

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Key Points

This research aims to understand the atomic-scale mechanisms that govern interphase formation at the interfaces of lithium-glassy sulfide electrolytes.
Analyzed the atomic interactions at interfaces using advanced imaging techniques.
Examined the effects of different lithium metal configurations on the formation process.
Assessed changes in ionic conductivity and stability through experimental simulations.
Identified specific atomic interactions that lead to instability at the lithium metal interface.
Demonstrated that certain interface modifications can enhance ionic conductivity significantly (effect size not stated).
Highlighted the potential for improved battery performance through optimized interfacial engineering.

Implication

Investigates interphase formation at lithium-sulfide interfaces, suggesting stability improvement methods.

Abstract

Glassy sulfide solid electrolytes are promising candidates for all-solid-state lithium batteries owing to their high ionic conductivity and favorable mechanical properties. However, their thermodynamic instability against lithium metal leads to...

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Cite This Study

Zhou et al. (2026) studied this question.

synapsesocial.com/papers/69f1a033edf4b46824806ec6 https://doi.org/10.1039/d6ta01253a

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Atomic-Scale Mechanisms of Interphase Formation at Lithium–Glassy Sulfide Electrolyte Interfaces

Key Points

Implication

Abstract

Discussion

Cite This Study

Atomic-Scale Mechanisms of Interphase Formation at Lithium–Glassy Sulfide Electrolyte Interfaces

Key Points

Implication

Abstract

Discussion

Cite This Study

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