Cooperative Assembly of 2D-MOF Nanoplatelets into Hierarchical Carpets and Tubular Superstructures for Advanced Air Filtration

Schwotzer F, Horak J, Senkovska I, Schade E, Gorelik TE, Wollmann P, Anh ML, Ruck M, Kaiser U, Weidinger IM, Kaskel S (2022)

Publication Type: Journal article

Publication year: 2022

Journal

Angewandte Chemie International Edition Wiley

DOI: 10.1002/anie.202117730

Abstract

Clean air is an indispensable prerequisite for human health. The capture of small toxic molecules requires the development of advanced materials for air filtration. Two-dimensional nanomaterials offer highly accessible surface areas but for real-world applications their assembly into well-defined hierarchical mesostructures is essential. DUT-134(Cu) ([Cu2(dttc)2]n, dttc=dithieno[3,2-b : 2′,3′-d]thiophene-2,6-dicarboxylate]) is a metal–organic framework forming platelet-shaped particles, that can be organized into complex structures, such as millimeter large free-standing layers (carpets) and tubes. The structured material demonstrates enhanced accessibility of open metal sites and significantly enhanced H2S adsorption capacity in gas filtering tests compared with traditional bulk analogues.

Involved external institutions

Technische Universität Dresden DE Germany (DE) Fraunhofer-Institut für Werkstoff- und Strahltechnik (IWS) / Fraunhofer Institute for Material and Beam Technology DE Germany (DE) Universität Ulm DE Germany (DE)

How to cite

APA:

Schwotzer, F., Horak, J., Senkovska, I., Schade, E., Gorelik, T.E., Wollmann, P.,... Kaskel, S. (2022). Cooperative Assembly of 2D-MOF Nanoplatelets into Hierarchical Carpets and Tubular Superstructures for Advanced Air Filtration. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.202117730

MLA:

Schwotzer, Friedrich, et al. "Cooperative Assembly of 2D-MOF Nanoplatelets into Hierarchical Carpets and Tubular Superstructures for Advanced Air Filtration." Angewandte Chemie International Edition (2022).

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