Functionalized flexible MOFs as fillers in mixed matrix membranes for highly selective separation of CO2 from CH4 at elevated pressures

Beatriz Zornoza; Alberto Martinez-Joaristi; Pablo Serra-Crespo; Carlos Tellez; Joaquin Coronas; Jorge Gascon; Freek Kapteijn

doi:10.1039/c1cc13431k

Functionalized flexible MOFs as fillers in mixed matrix membranes for highly selective separation of CO₂ from CH₄ at elevated pressures

Beatriz Zornoza, Alberto Martinez-Joaristi, Pablo Serra-Crespo, Carlos Tellez, Joaquin Coronas, Jorge Gascon^*, Freek Kapteijn

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

339 Scopus citations

Abstract

Mixed matrix membranes (MMMs) composed of a glassy polymer (polysulfone) and the flexible metal organic framework NH₂-MIL-53(Al) exhibit excellent separation properties. In contrast to most reported membranes, CO ₂/CH₄ separation selectivity increases with pressure, related to the flexibility of the filler.

Original language	English (US)
Pages (from-to)	9522-9524
Number of pages	3
Journal	CHEMICAL COMMUNICATIONS
Volume	47
Issue number	33
DOIs	https://doi.org/10.1039/c1cc13431k
State	Published - Sep 7 2011
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
General Chemistry
Ceramics and Composites
Metals and Alloys
Materials Chemistry
Surfaces, Coatings and Films
Catalysis

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title = "Functionalized flexible MOFs as fillers in mixed matrix membranes for highly selective separation of CO2 from CH4 at elevated pressures",

abstract = "Mixed matrix membranes (MMMs) composed of a glassy polymer (polysulfone) and the flexible metal organic framework NH2-MIL-53(Al) exhibit excellent separation properties. In contrast to most reported membranes, CO 2/CH4 separation selectivity increases with pressure, related to the flexibility of the filler.",

author = "Beatriz Zornoza and Alberto Martinez-Joaristi and Pablo Serra-Crespo and Carlos Tellez and Joaquin Coronas and Jorge Gascon and Freek Kapteijn",

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AU - Zornoza, Beatriz

AU - Martinez-Joaristi, Alberto

AU - Serra-Crespo, Pablo

AU - Tellez, Carlos

AU - Coronas, Joaquin

AU - Gascon, Jorge

AU - Kapteijn, Freek

PY - 2011/9/7

Y1 - 2011/9/7

N2 - Mixed matrix membranes (MMMs) composed of a glassy polymer (polysulfone) and the flexible metal organic framework NH2-MIL-53(Al) exhibit excellent separation properties. In contrast to most reported membranes, CO 2/CH4 separation selectivity increases with pressure, related to the flexibility of the filler.

AB - Mixed matrix membranes (MMMs) composed of a glassy polymer (polysulfone) and the flexible metal organic framework NH2-MIL-53(Al) exhibit excellent separation properties. In contrast to most reported membranes, CO 2/CH4 separation selectivity increases with pressure, related to the flexibility of the filler.

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U2 - 10.1039/c1cc13431k

DO - 10.1039/c1cc13431k

M3 - Article

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SN - 1359-7345

VL - 47

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JO - CHEMICAL COMMUNICATIONS

JF - CHEMICAL COMMUNICATIONS

IS - 33

ER -

Functionalized flexible MOFs as fillers in mixed matrix membranes for highly selective separation of CO₂ from CH₄ at elevated pressures

Abstract

ASJC Scopus subject areas

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