Self-adaptive Interfacial Glue for Low-pressure Sulfide-Based All-Solid-State Lithium Metal Batteries

Dengxu Wu; Ziqi Zhang; Lutong Wang; Lei Zhu; Hong Li; Liquan Chen; Fan Wu

doi:10.1039/d5ee06207a

January 1, 2026Energy & Environmental Science

Self-adaptive Interfacial Glue for Low-pressure Sulfide-Based All-Solid-State Lithium Metal Batteries

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Key Points

The study aims to address interfacial contact issues in all-solid-state lithium batteries, particularly focusing on sulfide-based systems.
Developed a dual-layer interfacial glue to enhance solid-solid contact.
Conducted mechanical tests to assess stack pressure requirements.
Evaluated degradation resistance through cycling tests.
Demonstrated reduced stack pressure requirements compared to traditional methods.
Showed improved interfacial stability and reduced degradation over cycles.
Achieved better overall battery performance with the application of the interfacial glue.

Implication

Experimental approach reveals improved interfacial contact in sulfide-based batteries, suggesting enhanced performance.

Abstract

All-solid-state lithium batteries (ASSLBs) face critical challenges in practical implementation due to excessive stack pressure requirements and interfacial degradation. To solve the solid-solid interfacial contact problem, we propose a dual...

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Cite This Study

Wu et al. (2026) studied this question.

synapsesocial.com/papers/6980feb9c1c9540dea8111ad https://doi.org/10.1039/d5ee06207a

View Full Paper

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Self-adaptive Interfacial Glue for Low-pressure Sulfide-Based All-Solid-State Lithium Metal Batteries

Key Points

Implication

Abstract

Discussion

Cite This Study

Self-adaptive Interfacial Glue for Low-pressure Sulfide-Based All-Solid-State Lithium Metal Batteries

Key Points

Implication

Abstract

Discussion

Cite This Study

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