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Adsorptive Separation of CO 2 by a Hydrophobic Carborane-Based Metal-Organic Framework under Humid Conditions.

Lei GanEduardo Andres-GarciaGuillermo Mínguez EspallargasJosé Giner Planas
Published in: ACS applied materials & interfaces (2023)
We report that the carborane-based metal-organic framework (MOF) m CB-MOF-1 can achieve high adsorptive selectivity for CO 2 :N 2 mixtures. This hydrophobic MOF presenting open metal sites shows high CO 2 adsorption capacity and remarkable selectivity values that are maintained even under extremely humid conditions. The comparison of m CB-MOF-1' with MOF-74(Ni) demonstrates the superior performance of the former under challenging moisture operation conditions.
Keyphrases
  • metal organic framework
  • aqueous solution
  • ionic liquid
  • minimally invasive
  • clinical evaluation