Article Dans Une Revue CrystEngComm Année : 2017

Systematic study of the impact of MOF densification into tablets on textural and mechanical properties

Résumé

Four different metal-organic framework powders (UiO-66, UiO-66-NH2, 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.

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hal-01580213 , version 1 (02-04-2019)

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J. Dhainaut, C. Avci-Camur, J. Troyano, A. Legrand, J. Canivet, et al.. Systematic study of the impact of MOF densification into tablets on textural and mechanical properties. CrystEngComm, 2017, 19 (29), pp.4211-4218. ⟨10.1039/c7ce00338b⟩. ⟨hal-01580213⟩
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