Recent Advances in Carbon Dioxide Separation Membranes: A Review

Kamio, Eiji; Yoshioka, Tomohisa; Matsuyama, Hideto

doi:10.1080/00219592.2023.2222000

Cited by 19 publications

(1 citation statement)

References 353 publications

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“… 20 Some ILs have CO 2 /N 2 solubility selectivity >30. 21 Especially, the ILs with cyano group in the anion, such as 1-ethyl-3-methylimidazolium dicyanamide ([Emim][N(CN) 2 ]), 1-ethyl-3-methylimidazolium tricyanomethanide ([Emim][C(CN) 3 ]), and 1-ethyl-3-methylimidazolium tetracyanoborate ([Emim][B(CN) 4 ]), have outstanding CO 2 /N 2 solubility selectivity of approximately 40. Thus, these ILs are potential candidates for use in CO 2 separation membrane.…”

Section: Introductionmentioning

confidence: 99%

Development of an ion gel-based CO₂ separation membrane composed of Pebax 1657 and a CO₂-philic ionic liquid

Muroga,

Kamio,

Matsuoka

et al. 2024

RSC Adv.

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Section: Introductionmentioning

confidence: 99%

Development of an ion gel-based CO₂ separation membrane composed of Pebax 1657 and a CO₂-philic ionic liquid

Muroga,

Kamio,

Matsuoka

et al. 2024

RSC Adv.

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Unveiling the Potential: Core‐Shell Nanoparticles Assembly of Metal‐Organic Framework@poly(1,3‐dioxolane) Methacrylate for Gutter‐Layer‐Free Ultrathin Film Composite Membranes

Han,

Scofield,

Gurr

et al. 2024

Adv Materials Inter

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Increasing amounts of carbon dioxide (CO2) emissions in the atmosphere are a leading cause of climate change. Ultrathin film composite (UTFC) membranes have the potential to effectively reduce CO2 emissions from energy production and industrial processes. UTFC membranes typically require a gutter layer, to provide flat surfaces above the porous substrate for an ultrathin selective layer to be deposited. Removing the gutter layer, while maintaining compatibility with the support layer, can have substantial benefits of high gas permeation, cost‐effectiveness, and fewer manufacturing steps. However, achieving this faces significant challenges, due to limitations on the geometric design of gas pathways and incompatibility between the substrate and selective layers. Herein, zeolitic imidazolate framework‐8 (ZIF‐8) is used as an initiating core, and arms of poly(1,3‐dioxolane) dimethacrylate (PDXLMA), which possesses superior CO2/N2 selectivity, are used to create core‐shell nanoparticles. These two‐layered UTFC membranes are successfully produced from the nanoparticles via a simple drop‐spreading method. The importance of designing core‐shell structures is also investigated to achieve defect‐free two‐layered UTFC membranes and enable precision thickness control. The resulting membranes exhibit remarkable CO2 permeance of 3969 – 6035 GPU with CO2/N2 selectivity of 28.0–20.4, demonstrating their considerable performance improvement compared to the current three‐layered UTFC membranes.

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Combining gas hydrate crystallization and membrane technology: A synergistic approach to natural gas separation

Stepanova,

Atlaskin,

Kudryavtseva

et al. 2025

Chemical Engineering and Processing - Process Intensification

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Recent Advances in Carbon Dioxide Separation Membranes: A Review

Cited by 19 publications

References 353 publications

Development of an ion gel-based CO₂ separation membrane composed of Pebax 1657 and a CO₂-philic ionic liquid

Development of an ion gel-based CO₂ separation membrane composed of Pebax 1657 and a CO₂-philic ionic liquid

Unveiling the Potential: Core‐Shell Nanoparticles Assembly of Metal‐Organic Framework@poly(1,3‐dioxolane) Methacrylate for Gutter‐Layer‐Free Ultrathin Film Composite Membranes

Combining gas hydrate crystallization and membrane technology: A synergistic approach to natural gas separation

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Recent Advances in Carbon Dioxide Separation Membranes: A Review

Cited by 19 publications

References 353 publications

Development of an ion gel-based CO2 separation membrane composed of Pebax 1657 and a CO2-philic ionic liquid

Development of an ion gel-based CO2 separation membrane composed of Pebax 1657 and a CO2-philic ionic liquid

Unveiling the Potential: Core‐Shell Nanoparticles Assembly of Metal‐Organic Framework@poly(1,3‐dioxolane) Methacrylate for Gutter‐Layer‐Free Ultrathin Film Composite Membranes

Combining gas hydrate crystallization and membrane technology: A synergistic approach to natural gas separation

Contact Info

Product

Resources

About

Development of an ion gel-based CO₂ separation membrane composed of Pebax 1657 and a CO₂-philic ionic liquid

Development of an ion gel-based CO₂ separation membrane composed of Pebax 1657 and a CO₂-philic ionic liquid