Clean production of Zeolitic Imidazolate Framework 8 using Zamak residues as metal precursor and substrate
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http://hdl.handle.net/10045/107136
Título: | Clean production of Zeolitic Imidazolate Framework 8 using Zamak residues as metal precursor and substrate |
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Autor/es: | Ramos-Fernández, Enrique V. | Redondo-Murcia, Antonio | Grau-Atienza, Aida | Sepúlveda-Escribano, Antonio | Narciso, Javier |
Grupo/s de investigación o GITE: | Materiales Avanzados |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Química Inorgánica | Universidad de Alicante. Instituto Universitario de Materiales |
Palabras clave: | Zeolitic imidazolate framework 8 | Zamak | Coating | Solvent-free synthesis | Surface analysis |
Área/s de conocimiento: | Química Inorgánica |
Fecha de publicación: | 1-jul-2020 |
Editor: | Elsevier |
Cita bibliográfica: | Journal of Cleaner Production. 2020, 260: 121081. doi:10.1016/j.jclepro.2020.121081 |
Resumen: | Metal Organic Frameworks (MOFs) are a new type of hybrid materials made of metal clusters and organic connectors with a large number of potential applications. Their synthesis is expensive, unclean and requires the use of analytical grade solvents and reagents. It is then desired to develop clean synthesis routes using cheap and easily available precursors. This study proposes the use of Zamak residues as the metal precursor, and a solvent-free method was used for the synthesis. The method consists in the immersion of Zamak residues into melted 2-methylimidazole, which acts as the organic connector, yielding high-quality Metal Organic Frameworks crystals of the so-called Zeolitic Imidazolate Framework 8 (ZIF-8) in a solvet-free process. The obtained material has the same crystal structure and textural properties than that produced by BASF and commercialized by Sigma-Aldrich (Basolite Z1200). The cleaning and purification of the Zeolitic Imidazolate Framework 8 could also be done by just washing the material with water. It makes this approach of Zeolitic Imidazolate Framework 8 production cheap, clean and scalable. This production method has been extended to the use of other alloys residues such as brass plates. |
Patrocinador/es: | Authors acknowledge financial support by MINECO (Spain) through the projects MAT2016-81732-ERC, MAT2017-86992-R and MAT2016-80285-P. EVRF and acknowledge MINECO for his Ramón y Cajal fellow RYC-2012-11427. |
URI: | http://hdl.handle.net/10045/107136 |
ISSN: | 0959-6526 (Print) | 1879-1786 (Online) |
DOI: | 10.1016/j.jclepro.2020.121081 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | © 2020 Elsevier Ltd. |
Revisión científica: | si |
Versión del editor: | https://doi.org/10.1016/j.jclepro.2020.121081 |
Aparece en las colecciones: | INV - LMA - Artículos de Revistas |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
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Ramos-Fernandez_etal_2020_JCleanerProd_final.pdf | Versión final (acceso restringido) | 1,15 MB | Adobe PDF | Abrir Solicitar una copia |
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