Lamellar-Confinement-Induced ZIF-67 Nanosheet Mixed Matrix Membranes for Enhanced CH ₄ /N ₂ Separation

Dongze Li; Shumeng Yin; Lili Ding

doi:10.1021/acs.langmuir.6c01717

July 1, 2026Langmuir

Lamellar-Confinement-Induced ZIF-67 Nanosheet Mixed Matrix Membranes for Enhanced CH ₄ /N ₂ Separation

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Key Points

This research aims to explore the effectiveness of morphology-controlled ZIF-67 nanosheets in gas separation membranes.
Developed nanosheet mixed matrix membranes using ZIF-67.
Conducted experiments to evaluate CH4/N2 separation selectivity.
Measured separation efficiency and membrane morphology.
Achieved a selectivity of 5.15 for CH4/N2 separation.
Demonstrated significant potential for enhanced gas separation.
Indicated that morphology plays a crucial role in membrane efficiency.

Implication

Demonstrates enhanced gas separation in nanosheet membranes, suggesting significant efficiency improvements.

Abstract

selectivity of 5.15. This study suggests the significant potential of morphology-controlled two-dimensional MOFs for constructing highly efficient gas separation membranes.

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Cite This Study

Li et al. (2026) studied this question.

synapsesocial.com/papers/6a47520e5c29257aa2578dd2 https://doi.org/10.1021/acs.langmuir.6c01717

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Lamellar-Confinement-Induced ZIF-67 Nanosheet Mixed Matrix Membranes for Enhanced CH ₄ /N ₂ Separation

Key Points

Implication

Abstract

Discussion

Cite This Study

Lamellar-Confinement-Induced ZIF-67 Nanosheet Mixed Matrix Membranes for Enhanced CH ₄ /N ₂ Separation

Key Points

Implication

Abstract

Discussion

Cite This Study

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