Výsledky vyhledávání - "Marcus Rauche"

Chemically Stable Carbazole-Based Imine Covalent Organic Frameworks with Acidochromic Response for Humidity Control Applications

Autor: Stefan Kaskel, Marcus Rauche, Leonid Shupletsov, Eike Brunner, Darius Pohl, L. H. Gilmanova, Volodymyr Bon

Publikováno v: J Am Chem Soc
Journal of the American Chemical Society

[Image: see text] Isoreticular chemically stable two-dimensional imine covalent organic frameworks (COFs), further denoted as DUT-175 and DUT-176, are obtained in a reaction of 4,4′-bis(9H-carbazol-9-yl)biphenyl tetraaldehyde with phenyldiamine and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9925f825c574cd376019223ddfcbe888
https://doi.org/10.1021/jacs.1c07148

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Combining In Situ Techniques (XRD, IR, and 13C NMR) and Gas Adsorption Measurements Reveals CO2-Induced Structural Transitions and High CO2/CH4 Selectivity for a Flexible Metal–Organic Framework JUK-8

Autor: Dariusz Matoga, Kornel Roztocki, Stefan Kaskel, Marcus Rauche, Eike Brunner, Volodymyr Bon

Publikováno v: ACS Applied Materials & Interfaces. 13:28503-28513

Flexible metal–organic frameworks (MOFs) are promising materials in gas-related technologies. Adjusting the material to processes requires understanding of the flexibility mechanism and its influence on the adsorption properties. Herein, we present

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6ef5b9bbbe9bc1087e89d6afec9a7e36
https://doi.org/10.1021/acsami.1c07268

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Solid-state NMR spectroscopy: an advancing tool to analyse the structure and properties of metal–organic frameworks

Autor: Eike Brunner, Marcus Rauche

Publikováno v: Chemical Science

Metal–organic frameworks (MOFs) gain increasing interest due to their outstanding properties like extremely high porosity, structural variability, and various possibilities for functionalization. Their overall structure is usually determined by dif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd0f96f5dbc7fb128c2857bd94a6dd89
https://doi.org/10.1039/d0sc00735h

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Mechanistic insights into the reversible lithium storage in an open porous carbon via metal cluster formation in all solid-state batteries

Autor: Silvia Paasch, Eike Brunner, Marcus Rauche, Felix Hippauf, Susanne Dörfler, Konstantin Schutjajew, Luise Maria Bloi, Holger Althues, Tom Boenke, Martin Oschatz, Stefan Kaskel, Friedrich Schwotzer, Jonas Pampel

Publikováno v: Carbon
ChemRxiv : the Preprint Server for Chemistry

Porous carbons are promising anode materials for next generation lithium batteries due to their large lithium storage capacities. However, their high voltage slope during lithiation and delithiation as well as capacity fading due to intense formation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::034adf1080e68d5c3160dde781fec45f
https://hdl.handle.net/21.11116/0000-0009-AC2C-521.11116/0000-000A-A849-721.11116/0000-0009-96D4-E

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New insights into solvent-induced structural changes of C-13 labelled metal-organic frameworks by solid state NMR

Autor: Eike Brunner, Irena Senkovska, Simon Krause, Sebastian Ehrling, Marcus Rauche, Stefan Kaskel

Publikováno v: Chemical Communications
Chemical Communications, 55(62), 9140-9143. ROYAL SOC CHEMISTRY

Selective C-13-labelling of carboxylate carbons in the linker molecules of flexible metal-organic frameworks (MOFs) makes solid-state NMR spectroscopy very powerful to investigate solvent-induced local structural changes as demonstrated by C-13 and H

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02dcc1ab1f2e0b5956936c09dc403f12
https://doi.org/10.1039/c9cc04298a

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In Situ 13C NMR Spectroscopy Study of CO2/CH4 Mixture Adsorption by Metal–Organic Frameworks: Does Flexibility Influence Selectivity?

Autor: Silvia Paasch, Julia Pallmann, Irena Senkovska, Maria Sin, Stefan Kaskel, Eike Brunner, Marcus Rauche, Negar Kavoosi

Publikováno v: Langmuir. 35:3162-3170

Metal-organic frameworks are promising candidates for selective separation processes such as CO2 removal from methane (natural gas sweetening). Framework flexibility, that is, the ability of a MOF lattice to change its structure as a function of para

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::412f5cb3292865b754d9843e1d06a769
https://doi.org/10.1021/acs.langmuir.8b03554

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MIL-53(Al)/Carbon Films for CO2-Sensing at High Pressure

Autor: Eike Brunner, Marcus Rauche, Lukas Mielewczyk, Stefan Kaskel, Irena Senkovska, Sebastian Ehrling, Pascal Freund

Publikováno v: ACS Sustainable Chemistry & Engineering. 7:4012-4018

Chemiresistive threshold sensor films based on the switchable metal–organic framework (MOF) MIL-53(Al) (MIL = Materiaux de l’Institut Lavoisier) and conductive carbon additives were developed, char...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::75a1164e846d6b9facc5ec65c4d2ce10
https://doi.org/10.1021/acssuschemeng.8b05368

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Mechanochemical synthesis of N-doped porous carbon at room temperature

Autor: Marcus Rauche, Eike Brunner, Mirian Elizabeth Casco, Lars Borchardt, Desirée Leistenschneider, Sebastian Kirchhoff

Publikováno v: Nanoscale. 11:4712-4718

We report the one-pot mechanochemical synthesis of N-doped porous carbons at room temperature using a planetary ball mill. The fast reaction (5 minutes) between calcium carbide and cyanuric chloride proceeds in absence of any solvent and displays a f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f641e11f1fd359e3346d92d4f1edfe1
https://doi.org/10.1039/c9nr01019j

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