MOF/polymer hybrids through in situ free radical polymerization in metal-organic frameworks

Marzena Pander; Rodrigo Gil-San-Millan; Pedro Delgado; Cristina Perona-Bermejo; Urszula Kostrzewa; Karol Kaczkowski; Dominik J. Kubicki; Jorge A. R. Navarro; Wojciech Bury

doi:10.1039/D2MH01202B

MOF/polymer hybrids through in situ free radical polymerization in metal-organic frameworks

Marzena Pander, Rodrigo Gil-San-Millan, Pedro Delgado, Cristina Perona-Bermejo, Urszula Kostrzewa, Karol Kaczkowski, Dominik J. Kubicki^*, Jorge A. R. Navarro^*, Wojciech Bury^*

^*Corresponding author for this work

Chemistry

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Abstract

We use the free radical polymerization initiator 4,4′-azobis(cyanovaleric acid) coordinated to the open metal sites of metal-organic frameworks (MOFs) to give rise to highly uniform MOF/polymer hybrids. We demonstrate this strategy on two robust zirconium MOFs (NU-1000 and MOF-808), which are the most effective catalysts for degradation of chemical warfare nerve agents. The resulting hybrid materials maintain their hydrolytic catalytic activity and have substantially improved adhesion to polypropylene and activated carbon textile fibers, yielding highly robust MOF/polymer/textile hybrid systems. These composites are suitable for the green production of active protective clothing and filters capable of detoxifying organophosphorus warfare agents.

Original language	English
Pages (from-to)	1301-1308
Number of pages	8
Journal	Materials Horizons
Volume	10
Issue number	4
Early online date	19 Jan 2023
DOIs	https://doi.org/10.1039/D2MH01202B
Publication status	Published - 1 Apr 2023

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title = "MOF/polymer hybrids through in situ free radical polymerization in metal-organic frameworks",

abstract = "We use the free radical polymerization initiator 4,4′-azobis(cyanovaleric acid) coordinated to the open metal sites of metal-organic frameworks (MOFs) to give rise to highly uniform MOF/polymer hybrids. We demonstrate this strategy on two robust zirconium MOFs (NU-1000 and MOF-808), which are the most effective catalysts for degradation of chemical warfare nerve agents. The resulting hybrid materials maintain their hydrolytic catalytic activity and have substantially improved adhesion to polypropylene and activated carbon textile fibers, yielding highly robust MOF/polymer/textile hybrid systems. These composites are suitable for the green production of active protective clothing and filters capable of detoxifying organophosphorus warfare agents.",

author = "Marzena Pander and Rodrigo Gil-San-Millan and Pedro Delgado and Cristina Perona-Bermejo and Urszula Kostrzewa and Karol Kaczkowski and Kubicki, {Dominik J.} and Navarro, {Jorge A. R.} and Wojciech Bury",

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doi = "10.1039/D2MH01202B",

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T1 - MOF/polymer hybrids through in situ free radical polymerization in metal-organic frameworks

AU - Pander, Marzena

AU - Gil-San-Millan, Rodrigo

AU - Delgado, Pedro

AU - Perona-Bermejo, Cristina

AU - Kostrzewa, Urszula

AU - Kaczkowski, Karol

AU - Kubicki, Dominik J.

AU - Navarro, Jorge A. R.

AU - Bury, Wojciech

PY - 2023/4/1

Y1 - 2023/4/1

N2 - We use the free radical polymerization initiator 4,4′-azobis(cyanovaleric acid) coordinated to the open metal sites of metal-organic frameworks (MOFs) to give rise to highly uniform MOF/polymer hybrids. We demonstrate this strategy on two robust zirconium MOFs (NU-1000 and MOF-808), which are the most effective catalysts for degradation of chemical warfare nerve agents. The resulting hybrid materials maintain their hydrolytic catalytic activity and have substantially improved adhesion to polypropylene and activated carbon textile fibers, yielding highly robust MOF/polymer/textile hybrid systems. These composites are suitable for the green production of active protective clothing and filters capable of detoxifying organophosphorus warfare agents.

AB - We use the free radical polymerization initiator 4,4′-azobis(cyanovaleric acid) coordinated to the open metal sites of metal-organic frameworks (MOFs) to give rise to highly uniform MOF/polymer hybrids. We demonstrate this strategy on two robust zirconium MOFs (NU-1000 and MOF-808), which are the most effective catalysts for degradation of chemical warfare nerve agents. The resulting hybrid materials maintain their hydrolytic catalytic activity and have substantially improved adhesion to polypropylene and activated carbon textile fibers, yielding highly robust MOF/polymer/textile hybrid systems. These composites are suitable for the green production of active protective clothing and filters capable of detoxifying organophosphorus warfare agents.

U2 - 10.1039/D2MH01202B

DO - 10.1039/D2MH01202B

M3 - Article

SN - 2051-6347

VL - 10

SP - 1301

EP - 1308

JO - Materials Horizons

JF - Materials Horizons

IS - 4

ER -

MOF/polymer hybrids through in situ free radical polymerization in metal-organic frameworks

Abstract

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