Artículo
On the Adsorption Properties and Applications of Mixed-linker MOFs Based on HKUST-1
Autor/es | Puerto Rodríguez, Macarena
López Cartes, Carlos Ayala Espinar, Regla |
Departamento | Universidad de Sevilla. Departamento de Química Inorgánica |
Fecha de publicación | 2022 |
Fecha de depósito | 2024-08-29 |
Publicado en |
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Resumen | Different mixed-linker MOFs based on HKUST-1 have been successfully synthesized using BtTC (1,2,4,5-benzenetetracarboxylate) and BDC (1,4-benzenedicarboxylate) as modulator ligands. These MOFs maintain the HKUST-1 structure ... Different mixed-linker MOFs based on HKUST-1 have been successfully synthesized using BtTC (1,2,4,5-benzenetetracarboxylate) and BDC (1,4-benzenedicarboxylate) as modulator ligands. These MOFs maintain the HKUST-1 structure up to 25% and 50% of trimesic acid replacing with BtTC and BDC ligands, respectively. A low percentage of modulator ligand provokes an increasing of the MOF surface area keeping its microporosity whereas a higher content of BtTC induces mesoposority in the samples. The adsorption of moisture ambient or vapour iodine reveals that there is a relation between the surface area and the capacity of adsorption of the samples. However, this relation is not found in the experiments of Congo Red removal from aqueous and ethanol solutions. The pH of the solutions has a significant effect on the adsorption capacity of the samples. |
Agencias financiadoras | Ministerio de Economía y Competitividad (MINECO). España Junta de Andalucía |
Identificador del proyecto | ENE2017-82451-C3-3-R
P18-RT-2727 |
Cita | Puerto Rodríguez, M., López Cartes, C. y Ayala Espinar, R. (2022). On the Adsorption Properties and Applications of Mixed-linker MOFs Based on HKUST-1. Journal of Solid State Chemistry, 312, 123260. https://doi.org/10.1016/j.jssc.2022.123260. |
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