Breath-Figure-Derived Porous Hybrid Layers for Safety-Enhanced Separators in Lithium-Ion Batteries

Yeong Hun Jeong; Jae Bin Park; Min Seo Jo; Sinyoung Seo; Da‐Sol Kwon; Jin Hong Lee; Jimin Shim

doi:10.1039/d6ta02169g

January 1, 2026Journal of Materials Chemistry A

Breath-Figure-Derived Porous Hybrid Layers for Safety-Enhanced Separators in Lithium-Ion Batteries

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Key Points

The research aims to develop separators that enhance safety and electrochemical performance in lithium-ion batteries.
Developed porous hybrid layers from breath-figure technique.
Evaluated the thermal vulnerability of the separators.
Assessed the ion-transport properties compared to commercial polyolefin separators.
Demonstrated improved safety through reduced thermal vulnerability.
Showed enhanced ion transport capabilities over conventional polyolefin separators.

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Implication

Innovative separators improve ion transport in lithium-ion batteries, suggesting enhanced safety and performance.

Abstract

Ensuring both safety and high electrochemical performance in lithium (Li)-ion batteries (LIBs) critically depends on overcoming the intrinsic thermal vulnerability and poor ion-transport properties of commercial polyolefin separators. Although ceramic-coated...

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Jeong et al. (2026) studied this question.

synapsesocial.com/papers/69fbefef164b5133a91a413c https://doi.org/10.1039/d6ta02169g

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Breath-Figure-Derived Porous Hybrid Layers for Safety-Enhanced Separators in Lithium-Ion Batteries

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

Breath-Figure-Derived Porous Hybrid Layers for Safety-Enhanced Separators in Lithium-Ion Batteries

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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