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Easy Processing of Metal–Organic Frameworks into Pellets and Membranes
oleh: Flávio Figueira, Ricardo F. Mendes, Eddy M. Domingues, Paula Barbosa, Filipe Figueiredo, Filipe A. A. Paz, João Rocha
Format: | Article |
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Diterbitkan: | MDPI AG 2020-01-01 |
Deskripsi
Herein, we present a simple and inexpensive method for the immobilization of Metal−Organic Framework (MOF) particles in the form of pellets and membranes. This processing procedure is possible using polymethacrylate polymer (PMMA) as a binding or coating agent, improving stability and significantly increasing the water repellency. HKUST and MMOF-74 (M = Mg<sup>2+</sup>, Zn<sup>2+</sup>, Co<sup>2+</sup> or Ni<sup>2+</sup>) are stable with the processing and high loadings of MOF materials into the processed pellet or membranes. These methods can provide the know-how for the immobilization of MOFs for, for example, application in air purification and the removal of toxic compounds and are well-suited for deployment in air purification devices.