Scientific papers
Densification process of MOF powders (HKUST-1, UiO-66, UiO-66-NH
2
, and UiO-67) into mechanically resistant pellets with maintained microporosity and enhanced volumetric uptake.
,
Four different metal–organic framework powders (UiO-66, UiO-66-NH
2
, UiO-67, and HKUST-1) were shaped into tablets. The effect of the applied pressure on porous properties, mechanical resistance and tablet bulk density is reported. We observe a linear relationship between densification and tensile strength for all four studied MOFs, with the slope being MOF-dependent. We also report conditions for improving significantly the volumetric uptake. Finally, we evaluated our tablets' stability over time in the presence of moisture.
![image Systematic study of the impact of MOF densification into tablets on textural and mechanical properties](https://media.tabletingtechnology.com/images/Systematic_study_of_the_impact_of_MOF_densifi.height-400.png)
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