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DOE OSTI · 1846708

Metal‐Organic Framework (MOF) Morphology Control by Design

Suresh, Kuthuru·Kalenak, Andre P.·Sotuyo, Ania·Matzger, Adam J.
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Abstract

Abstract Exerting morphological control over metal‐organic frameworks (MOFs) is critical for determining their catalytic performance and to optimize their packing behavior in areas from separations to fuel gas storage. A mechanism‐based approach to tailor the morphology of MOFs is introduced and experimentally demonstrated for five cubic Zn 4 O‐based MOFs. This methodology provides three key features: 1) computational screening for selection of appropriate additives to change crystal morphology based on knowledge of the crystal structure alone; 2) use of additive to metal cluster geometric relationships to achieve morphologies expressing desired crystallographic facets; 3) potential for suppression of interpenetration for certain phases.

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37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRYMOFadditivecrystal growth ratecrystal morphologymetal-organic frameworkmorphology engineering

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Suresh, Kuthuru, Kalenak, Andre P., Sotuyo, Ania, Matzger, Adam J.. 2022-02-28. Metal‐Organic Framework (MOF) Morphology Control by Design. https://doi.org/10.1002/chem.202200334

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