Rapid room-temperature synthesis and characterization of nanocrystals of a prototypical zeolitic imidazolate framework

verfasst von: Janosch Cravillon, Simon Münzer, Sven Jare Lohmeier, Armin Feldhoff, Klaus Huber, Michael Wiebcke
Abstract: The rapid room-temperature synthesis and characterization of Nanocrystals of a Prototypical Zeolitic Imidazolate Framework (ZIF) material has been reported. Comparison of an X-ray diffraction (XRD) pattern taken from a powder sample with a pattern simulated from structure demonstrates that the product is single-phase ZIF-8 material. The mixing, microwave, ultrasound, and microemulsion methods have been used for synthesis and achieving some degree of size and shape. Such preformed nanocrystals should be excellent candidates for the preparation of supported ZIF films and membranes, as known for zeolites. nanoscale microporous adsorbents and catalysts are favorable over microscale ones with regard to the mass and energy transport properties. method of excess protic linker might be a general one and transferable to other ZIFs, and even carboxylate-based MOFs at low pH conditions.
Organisationseinheit(en): Institut für Physikalische Chemie und Elektrochemie
Institut für Anorganische Chemie
Externe Organisation(en): Universität Paderborn
Typ: Artikel
Journal: Chemistry of Materials
Band: 21
Seiten: 1410-1412
Anzahl der Seiten: 3
ISSN: 0897-4756
Publikationsdatum: 28.04.2009
Publikationsstatus: Veröffentlicht
Peer-reviewed: Ja
ASJC Scopus Sachgebiete: Allgemeine Chemie, Allgemeine chemische Verfahrenstechnik, Werkstoffchemie
Elektronische Version(en): https://doi.org/10.1021/cm900166h (Zugang: Geschlossen)

BibTeX

@article{09c0bbff0f0142008b4a5aa289c17277,
title = "Rapid room-temperature synthesis and characterization of nanocrystals of a prototypical zeolitic imidazolate framework",
abstract = "The rapid room-temperature synthesis and characterization of Nanocrystals of a Prototypical Zeolitic Imidazolate Framework (ZIF) material has been reported. Comparison of an X-ray diffraction (XRD) pattern taken from a powder sample with a pattern simulated from structure demonstrates that the product is single-phase ZIF-8 material. The mixing, microwave, ultrasound, and microemulsion methods have been used for synthesis and achieving some degree of size and shape. Such preformed nanocrystals should be excellent candidates for the preparation of supported ZIF films and membranes, as known for zeolites. nanoscale microporous adsorbents and catalysts are favorable over microscale ones with regard to the mass and energy transport properties. method of excess protic linker might be a general one and transferable to other ZIFs, and even carboxylate-based MOFs at low pH conditions.",
author = "Janosch Cravillon and Simon M{\"u}nzer and Lohmeier, {Sven Jare} and Armin Feldhoff and Klaus Huber and Michael Wiebcke",
year = "2009",
month = apr,
day = "28",
doi = "10.1021/cm900166h",
language = "English",
volume = "21",
pages = "1410--1412",
journal = "Chemistry of Materials",
issn = "0897-4756",
publisher = "American Chemical Society",
number = "8",
}