Magnetic cores with porous coatings: Growth of metal-organic frameworks on particles using liquid phase epitaxy

Martin E. Silvestre; Matthias Franzreb; Peter G. Weidler; Osama Shekhah; Christof Wöll

doi:10.1002/adfm.201202078

Magnetic cores with porous coatings: Growth of metal-organic frameworks on particles using liquid phase epitaxy

Martin E. Silvestre, Matthias Franzreb, Peter G. Weidler, Osama Shekhah, Christof Wöll^*

^*Corresponding author for this work

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

111 Scopus citations

Abstract

A novel method for the homogeneous coating of magnetic nanoparticles with metal organic frameworks (MOFs) is reported. Using a liquid phase epitaxy process, a well-defined number of [Cu₃(btc)₂]nH ₂O, HKUST-1, layers are grown on COOH terminated silica magnetic beads. The structure and porosity of the deposited MOF coatings are studied using X-ray diffraction and BET analysis. In addition, size and shape of the fabricated composites are analyzed by transmission electron microscopy. Potential applications of particle based MOF films include catalytic coatings and chromatographic media. A novel method for the homogeneous coating of magnetic nanoparticles with metal organic frameworks (MOFs) is reported. Using a liquid phase epitaxy process, a well-defined number of [Cu₃(btc) ₂]nH₂O, HKUST-1, layers are grown on COOH-terminated silica magnetic beads. Potential applications of particle-based MOF films include catalytic coatings and chromatographic media.

Original language	English (US)
Pages (from-to)	1210-1213
Number of pages	4
Journal	Advanced Functional Materials
Volume	23
Issue number	9
DOIs	https://doi.org/10.1002/adfm.201202078
State	Published - Mar 6 2013

Keywords

liquid phase epitaxy
magnetic nanoparticle
metal-organic framework

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

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10.1002/adfm.201202078

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title = "Magnetic cores with porous coatings: Growth of metal-organic frameworks on particles using liquid phase epitaxy",

abstract = "A novel method for the homogeneous coating of magnetic nanoparticles with metal organic frameworks (MOFs) is reported. Using a liquid phase epitaxy process, a well-defined number of [Cu3(btc)2]nH 2O, HKUST-1, layers are grown on COOH terminated silica magnetic beads. The structure and porosity of the deposited MOF coatings are studied using X-ray diffraction and BET analysis. In addition, size and shape of the fabricated composites are analyzed by transmission electron microscopy. Potential applications of particle based MOF films include catalytic coatings and chromatographic media. A novel method for the homogeneous coating of magnetic nanoparticles with metal organic frameworks (MOFs) is reported. Using a liquid phase epitaxy process, a well-defined number of [Cu3(btc) 2]nH2O, HKUST-1, layers are grown on COOH-terminated silica magnetic beads. Potential applications of particle-based MOF films include catalytic coatings and chromatographic media.",

keywords = "liquid phase epitaxy, magnetic nanoparticle, metal-organic framework",

author = "Silvestre, {Martin E.} and Matthias Franzreb and Weidler, {Peter G.} and Osama Shekhah and Christof W{\"o}ll",

year = "2013",

month = mar,

day = "6",

doi = "10.1002/adfm.201202078",

language = "English (US)",

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pages = "1210--1213",

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T2 - Growth of metal-organic frameworks on particles using liquid phase epitaxy

AU - Silvestre, Martin E.

AU - Franzreb, Matthias

AU - Weidler, Peter G.

AU - Shekhah, Osama

AU - Wöll, Christof

PY - 2013/3/6

Y1 - 2013/3/6

N2 - A novel method for the homogeneous coating of magnetic nanoparticles with metal organic frameworks (MOFs) is reported. Using a liquid phase epitaxy process, a well-defined number of [Cu3(btc)2]nH 2O, HKUST-1, layers are grown on COOH terminated silica magnetic beads. The structure and porosity of the deposited MOF coatings are studied using X-ray diffraction and BET analysis. In addition, size and shape of the fabricated composites are analyzed by transmission electron microscopy. Potential applications of particle based MOF films include catalytic coatings and chromatographic media. A novel method for the homogeneous coating of magnetic nanoparticles with metal organic frameworks (MOFs) is reported. Using a liquid phase epitaxy process, a well-defined number of [Cu3(btc) 2]nH2O, HKUST-1, layers are grown on COOH-terminated silica magnetic beads. Potential applications of particle-based MOF films include catalytic coatings and chromatographic media.

AB - A novel method for the homogeneous coating of magnetic nanoparticles with metal organic frameworks (MOFs) is reported. Using a liquid phase epitaxy process, a well-defined number of [Cu3(btc)2]nH 2O, HKUST-1, layers are grown on COOH terminated silica magnetic beads. The structure and porosity of the deposited MOF coatings are studied using X-ray diffraction and BET analysis. In addition, size and shape of the fabricated composites are analyzed by transmission electron microscopy. Potential applications of particle based MOF films include catalytic coatings and chromatographic media. A novel method for the homogeneous coating of magnetic nanoparticles with metal organic frameworks (MOFs) is reported. Using a liquid phase epitaxy process, a well-defined number of [Cu3(btc) 2]nH2O, HKUST-1, layers are grown on COOH-terminated silica magnetic beads. Potential applications of particle-based MOF films include catalytic coatings and chromatographic media.

KW - liquid phase epitaxy

KW - magnetic nanoparticle

KW - metal-organic framework

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DO - 10.1002/adfm.201202078

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Magnetic cores with porous coatings: Growth of metal-organic frameworks on particles using liquid phase epitaxy

Abstract

Keywords

ASJC Scopus subject areas

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