Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Jens MÖLLMER"'
Autor:
Jannis Grafmüller, Jens Möllmer, E. Marie Muehe, Claudia I. Kammann, Daniel Kray, Hans-Peter Schmidt, Nikolas Hagemann
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Mechanized biochar field application remains challenging due to biochar’s poor flowability and bulk density. Granulation of biochar with fertilizer provides a product ready for application with well-established machinery. However, it’s u
Externí odkaz:
https://doaj.org/article/05ca01b0f3f140eaa6c80d28f4a36626
Autor:
Dagmara Varcholová, Katarína Kušnírová, Lenka Oroszová, Jens Möllmer, Marcus Lange, Katarína Gáborová, Branislav Buľko, Peter Demeter, Karel Saksl
Publikováno v:
Materials, Vol 17, Iss 12, p 2897 (2024)
This study presents the design, preparation, and characterization of thirty new medium-entropy alloys (MEAs) in three systems: Al-Ti-Nb-Zr, Al-Ti-Nb-V, and Al-Ti-Nb-Hf. The hardness of the alloys ranged from 320 to 800 HV0.3. Among the alloys studied
Externí odkaz:
https://doaj.org/article/9afb4e1e6da94fcab6d1683593db8624
Autor:
Karel Saksl, Miloš Matvija, Martin Fujda, Beáta Ballóková, Dagmara Varcholová, Jakub Kubaško, Jens Möllmer, Marcus Lange, Mária Podobová
Publikováno v:
Materials, Vol 17, Iss 8, p 1732 (2024)
In this study, we investigate the effect of small amounts of zirconium alloying the medium-entropy alloy (TiVNb)85Cr15, a promising material for hydrogen storage. Alloys with 1, 4, and 7 at.% of Zr were prepared by arc melting and found to be multiph
Externí odkaz:
https://doaj.org/article/69b71fe35bb94588adea1e159147d6d1
Autor:
Hannes Preißler-Kurzhöfer, Marcus Lange, Jens Möllmer, Oliver Erhart, Merten Kobalz, Harald Krautscheid, Roger Gläser
Publikováno v:
Nanomaterials, Vol 14, Iss 3, p 241 (2024)
Single gas sorption experiments with the C4-hydrocarbons n-butane, iso-butane, 1-butene and iso-butene on the flexible MOFs Cu-IHMe-pw and Cu-IHEt-pw were carried out with both thermodynamic equilibrium and overall sorption kinetics. Subsequent stati
Externí odkaz:
https://doaj.org/article/971fd3678fb24a6abb3a909d48d07e3e
Autor:
Maria Balda, Katrin Mackenzie, Silke Woszidlo, Hans Uhlig, Jens Möllmer, Frank-Dieter Kopinke, Gerrit Schüürmann, Anett Georgi
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 4, p 3831 (2023)
Recent innovative adsorption technologies for water purification rely on micrometer-sized activated carbon (AC) for ultrafast adsorption or in situ remediation. In this study, the bottom-up synthesis of tailored activated carbon spheres (aCS) from su
Externí odkaz:
https://doaj.org/article/116f31bf3d3443d6bc9434512ce0211f
Autor:
Hannes Preißler-Kurzhöfer, Andrei Kolesnikov, Marcus Lange, Jens Möllmer, Oliver Erhart, Merten Kobalz, Seungtaik Hwang, Christian Chmelik, Harald Krautscheid, Roger Gläser
Publikováno v:
Nanomaterials, Vol 13, Iss 3, p 601 (2023)
The rate of sorption of n-butane on the structurally flexible metal-organic framework [Cu2(H-Me-trz-ia)2], including its complete structural transition between a narrow-pore phase and a large-pore phase, was studied by sorption gravimetry, IR spectro
Externí odkaz:
https://doaj.org/article/44a5cf7671ca49e68f36f8fa290c1a7e
Autor:
Hannes Preißler-Kurzhöfer, Marcus Lange, Andrei Kolesnikov, Jens Möllmer, Oliver Erhart, Merten Kobalz, Harald Krautscheid, Roger Gläser
Publikováno v:
Nanomaterials, Vol 12, Iss 14, p 2415 (2022)
The analysis of empirical sorption equilibrium datasets is still vital to gain insights into material–property relationships as computational methods remain in development, especially for complex materials such as flexible MOFs. Therefore, the Dubi
Externí odkaz:
https://doaj.org/article/f78daffc46fd412a96d55d768b9840bc
Autor:
Maximilian Hovestadt, Sebastian Friebe, Lailah Helmich, Marcus Lange, Jens Möllmer, Roger Gläser, Alexander Mundstock, Martin Hartmann
Publikováno v:
Molecules, Vol 23, Iss 4, p 889 (2018)
In this study, two zeolitic imidazolate frameworks (ZIFs) called ZIF-4 and ZIF-zni (zni is the network topology) were characterized by sorption studies regarding their paraffin/olefin separation potential. In particular, equilibrated pure and mixed g
Externí odkaz:
https://doaj.org/article/7308a7d5edd94783a73e2eb47db5689b
Autor:
Christoph Janiak, Alexander Nuhnen, Jens Möllmer, Jun Liang, Marcus Lange, Istvan Boldog, Tobias Heinen, Felix Schäfer, Shanghua Xing, Oliver Weingart, Philipp Brandt
Publikováno v:
Angewandte Chemie International Edition. 60:17998-18005
Herein, we report a pre-synthetic pore environment design strategy to achieve stable methyl-functionalized metal-organic frameworks (MOFs) for preferential SO2 binding and thus enhanced low (partial) pressure SO2 adsorption and SO2 /CO2 separation. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8caae78d25a54c992e9f665c0a7ac76a
https://doi.org/10.1002/anie.202105229
https://doi.org/10.1002/anie.202105229
Autor:
Jun Liang, Christoph Janiak, Shanghua Xing, Tobias Heinen, Jens Möllmer, Marcus Lange, Alexander Nuhnen, Oliver Weingart, Philipp Brandt, Felix Schäfer, Istvan Boldog
Publikováno v:
Angewandte Chemie. 133:18145-18153
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4ab9ec046e9730d3567c026eaa27697
https://doi.org/10.1002/ange.202105229
https://doi.org/10.1002/ange.202105229