Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Karen Leus"'
Autor:
Chunhua Wang, Zhiquan Yu, Yuhao Yang, Zhichao Sun, Yao Wang, Chuan Shi, Ying-Ya Liu, Anjie Wang, Karen Leus, Pascal Van Der Voort
Publikováno v:
Molecules, Vol 26, Iss 19, p 5736 (2021)
Upgrading furfural (FAL) to cyclopentanone (CPO) is of great importance for the synthesis of high-value chemicals and biomass utilization. The hydrogenative ring-rearrangement of FAL is catalyzed by metal-acid bifunctional catalysts. The Lewis acidit
Externí odkaz:
https://doaj.org/article/a7896834f10744e892d6c45ec67a0426
Autor:
Maria Meledina, Geert Watson, Alexander Meledin, Pascal Van Der Voort, Joachim Mayer, Karen Leus
Publikováno v:
Materials, Vol 14, Iss 16, p 4531 (2021)
Ru catalyst nanoparticles were encapsulated into the pores of a Cr-based metal-organic framework (MOF)—MIL-101. The obtained material, as well as the non-loaded MIL-101, were investigated down to the atomic scale by annular dark-field scanning tran
Externí odkaz:
https://doaj.org/article/9fb92756dd7a4e1791d80d2fb1f8dbf6
Autor:
Chidharth Krishnaraj, Himanshu Sekhar Jena, Florence Lecoeuvre, Karen Leus, Pascal Van Der Voort
Publikováno v:
Molecules, Vol 26, Iss 12, p 3670 (2021)
C2/C1 hydrocarbon separation is an important industrial process that relies on energy-intensive cryogenic distillation methods. The use of porous adsorbents to selectively separate these gases is a viable alternative. Highly stable covalent triazine
Externí odkaz:
https://doaj.org/article/60e90747ed6247ca952fe41bdc308c49
Autor:
Geert Watson, Parviz Gohari Derakhshandeh, Sara Abednatanzi, Johannes Schmidt, Karen Leus, Pascal Van Der Voort
Publikováno v:
Molecules, Vol 26, Iss 4, p 838 (2021)
Herein, a highly N-rich covalent triazine framework (CTF) is applied as support for a RuIII complex. The bipyridine sites within the CTF provide excellent anchoring points for the [Ru(acac)2(CH3CN)2]PF6 complex. The obtained robust RuIII@bipy-CTF mat
Externí odkaz:
https://doaj.org/article/9dba5377e659463bacffa632b28cce24
Autor:
Shilpa Sonar, Jean-Marc Giraudon, Savita Kaliya Perumal Veerapandian, Rim Bitar, Karen Leus, Pascal Van Der Voort, Jean-François Lamonier, Rino Morent, Nathalie De Geyter, Axel Löfberg
Publikováno v:
Catalysts, Vol 10, Iss 7, p 761 (2020)
A novel strategy for toluene abatement was investigated using a sequential adsorption-regeneration process. Commercial Hopcalite (CuMn2Ox, Purelyst101MD), Ceria nanorods, and UiO-66-SO3H, a metal–organic framework (MOF), were selected for this stud
Externí odkaz:
https://doaj.org/article/f4fec8dcbc5642c6bfada5e3193e4caf
Publikováno v:
Catalysts, Vol 10, Iss 5, p 578 (2020)
The hybrid materials that are created by supporting or incorporating polyoxometalates (POMs) into/onto metal–organic frameworks (MOFs) have a unique set of properties. They combine the strong acidity, oxygen-rich surface, and redox capability of PO
Externí odkaz:
https://doaj.org/article/766a03e21e5f48e28d7ad10fe6eae97a
Publikováno v:
Polymers, Vol 11, Iss 8, p 1326 (2019)
Covalent triazine frameworks (CTFs) are established as an emerging class of porous organic polymers with remarkable features such as large surface area and permanent porosity, high thermal and chemical stability, and convenient functionalization that
Externí odkaz:
https://doaj.org/article/cc8326729a674be2bb36185d6456359b
Autor:
Karen Leus, Jolien Dendooven, Norini Tahir, Ranjith K. Ramachandran, Maria Meledina, Stuart Turner, Gustaaf Van Tendeloo, Jan L. Goeman, Johan Van der Eycken, Christophe Detavernier, Pascal Van Der Voort
Publikováno v:
Nanomaterials, Vol 6, Iss 3, p 45 (2016)
We present the in situ synthesis of Pt nanoparticles within MIL-101-Cr (MIL = Materials Institute Lavoisier) by means of atomic layer deposition (ALD). The obtained Pt@MIL-101 materials were characterized by means of N2 adsorption and X-ray powder di
Externí odkaz:
https://doaj.org/article/4c6d41db2db84aafaae2f4757e8b791d
Autor:
Jonas Everaert, Karen Leus, Hannes Rijckaert, Maarten Debruyne, Kristof Van Hecke, Rino Morent, Nathalie De Geyter, Veronique Van Speybroeck, Pascal Van Der Voort, Christian V. Stevens
Publikováno v:
Green Chemistry. 25:3267-3277
Bipyridine covalent triazine framework (bpyCTF) was used as a support material for the development of a highly efficient Rh catalyst. The heterogeneous catalyst was applied for both batch and flow transfer hydrogenation of various N-heteroarenes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9f3fbebb0f1b1194670a1d6fbe25c1b
https://doi.org/10.1039/d3gc00167a
https://doi.org/10.1039/d3gc00167a
Autor:
Savita Kaliya Perumal Veerapandian, Parviz Gohari Derakhshandeh, Karen Leus, Nathalie De Geyter, Pascal Van Der Voort, Rino Morent
Publikováno v:
IEEE Transactions on Plasma Science. 50:2894-2909
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6d56424943c420871021dcbebd0e945
https://doi.org/10.1109/tps.2022.3197232
https://doi.org/10.1109/tps.2022.3197232