Robust synthesis routes and porosity of the Al-based metal-organic frameworks Al-fumarate, CAU-10-H and MIL-160.
- Niels Tannert, Christian Jansen, S. Nießing, C. Janiak
- Materials ScienceDalton Transactions
- 26 February 2019
The evaluation and added syntheses ascertain that these Al-MOFs can be reproducibly synthesized with robust porosity properties, which are independent of the synthesis method, underscoring the potential of these MOFs for applications.
Microwave-assisted dry-gel conversion-a new sustainable route for the rapid synthesis of metal-organic frameworks with solvent re-use.
- Niels Tannert, Serkan Gökpinar, Emrah Hastürk, S. Nießing, C. Janiak
- Materials ScienceDalton Transactions
- 24 July 2018
Microwave-assisted dry-gel conversion allows for the recovery and re-use of the reaction solvent and thereby can significantly reduce the overall solvent waste in the syntheses of the four important MOFs MIL-100(Fe) (Basolite F300), UiO-66, MIL-140A and aluminium fumarate (Alfum, Basolite A520).
Air-Con Metal–Organic Frameworks in Binder Composites for Water Adsorption Heat Transformation Systems
- Serkan Gökpinar, S. Ernst, C. Janiak
- Materials Science, EngineeringIndustrial & Engineering Chemistry Research
- 24 October 2019
Metal–organic frameworks (MOFs) currently receive high interest for cycling water adsorption applications like adsorption heat transformation for air-conditioning purposes. For practical use in…
Immobilisation of catalytically active proline on H2N-MIL-101(Al) accompanied with reversal in enantioselectivity
- S. Nießing, C. Czekelius, C. Janiak
- Chemistry
- 10 May 2017
Studies on catalytic activity of MIL-53(Al) and structure analogue DUT-5(Al) using bdc- and bpdc-ligands functionalized with l-proline in a solid-solution mixed-linker approach
- S. Nießing, C. Janiak
- ChemistryMolecular Catalysis
- 1 April 2019
Miniaturized pressure-guide-wire: evaluation in vitro and in isolated hearts.
- G. Görge, R. Erbel, S. Nießing, F. Schön, P. Kearney, J. Meyer
- Medicine, EngineeringCatheterization and Cardiovascular Diagnosis
- 1 December 1993
UNLABELLED
The present study focused on the accuracy and reproducability of measurements performed with a miniaturized pressure guidewire system (PGWS) under standardized in vitro conditions and in…
Assessing Guest-Molecule Diffusion in Heterogeneous Powder Samples of Metal-Organic Frameworks through Pulsed-Field-Gradient (PFG) NMR Spectroscopy.
- R. Thoma, J. Kärger, N. de Sousa Amadeu, S. Nießing, C. Janiak
- Materials ScienceChemistry
- 21 September 2017
Investigation of guest diffusion in porous metal-organic frameworks (MOFs) was investigated through pulsed-field-gradient NMR spectroscopy, and Diffusion in a rather complex system could be referred to a two-region model with new potentials for application to systems of intricate topology.
A Series of new Urea‐MOFs Obtained via Post‐synthetic Modification of NH 2 ‐MIL‐101(Cr): SO 2 , CO 2 and H 2 O Sorption
- Niels Tannert, Yangyang Sun, Emrah Hastürk, S. Nießing, C. Janiak
- Chemistry, Materials ScienceZeitschrift für anorganische und allgemeine…
- 6 April 2021
The amino group in the MOF NH 2 -MIL-101(Cr) was post-synthetically converted into urea-groups partially using either ethyl isocyanatoacetate, furfuryl isocyanate, p -toluenesulfonyl isocyanate or…
Synthesis of Nano/Microsized MIL-101Cr Through Combination of Microwave Heating and Emulsion Technology for Mixed-Matrix Membranes
- Irina Gruber, Alexander Nuhnen, C. Janiak
- Materials ScienceFrontiers in Chemistry
- 19 November 2019
Improvements for MMMs based on nanosized MIL-101Cr are promising for other gas separations where the permeability significantly increased above the predictions from Maxwell and free-fractional-volume modeling.