An operando DRIFTS-MS study of NH3 removal by supported ionic liquid phase (SILP) materials

Autor: Jörg Libuda, Marco Haumann, Heiko Klefer, Peter Wasserscheid, Mathias Laurin, Andre Kaftan

Publikováno v: Separation and Purification Technology. 174:245-250

A novel gas purification material using a supported ionic liquid phase (SILP) has been investigated for removal of NH3 from ambient gas streams (1500 ppm NH3 in Ar). The SILP material is made of a thin film of an imidazolium based ionic liquid and a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::217fec328c1080deed504bdd25ef73e7
https://doi.org/10.1016/j.seppur.2016.10.017

Regeneration of LOHC dehydrogenation catalysts: In-situ IR spectroscopy on single crystals, model catalysts, and real catalysts from UHV to near ambient pressure

Autor: Max Amende, Richard Brehmer, Jörg Libuda, Marcus Koch, Philipp Bachmann, Patrick Preuster, Andre Kaftan, Peter Wasserscheid

Publikováno v: Applied Surface Science. 360:671-683

The Liquid Organic Hydrogen Carrier (LOHC) concept offers an efficient route to store hydrogen using organic compounds that are reversibly hydrogenated and dehydrogenated. One important challenge towards application of the LOHC technology at a larger

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2ceafcfcc0899db19a98b9c79d7f3d18
https://doi.org/10.1016/j.apsusc.2015.11.045

Supported homogeneous catalyst makes its own liquid phase

Autor: Peter Wasserscheid, Wolfgang Hieringer, Andreas Schönweiz, Robert Franke, Andreas Görling, Andre Kaftan, Ioannis Nikiforidis, Marco Haumann, Jörg Libuda, Mathias Laurin, Katrin Marie Dyballa

Publikováno v: Journal of Catalysis. 321:32-38

A catalyst designed for homogeneous catalysis is shown to generate its own liquid phase if deposited onto a support. In this way, a macroscopically heterogeneous catalyst generates a microscopically homogeneous catalytic environment by self-organizat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::78020534c69acd888211a54f234200db
https://doi.org/10.1016/j.jcat.2014.10.019

Methanol Steam Reforming Promoted by Molten Salt-Modified Platinum on Alumina Catalysts

Autor: Mathias Laurin, Friederike Agel, Matthias Kusche, Nollaig Ní Bhriain, Jörg Libuda, Andre Kaftan, Peter Wasserscheid

Publikováno v: Chemsuschem

We herein describe a straight forward procedure to increase the performance of platinum-on-alumina catalysts in methanol steam reforming by applying an alkali hydroxide coating according to the “solid catalyst with ionic liquid layer” (SCILL) app

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0cc597a5205d4f89b5f105be838d1cc
https://doi.org/10.1002/cssc.201402357

Sensitivity of CO oxidation toward metal oxidation state in ceria-supported catalysts: an operando DRIFTS-MS study

Autor: Laurent Piccolo, Thanh-Son Nguyen, Fabian Kollhoff, Jörg Libuda, Mathias Laurin, Andre Kaftan

Publikováno v: Catalysis science and Technology
Catalysis science and Technology, Royal Chemical Society of Chemistry, 2016, 6 (3), pp.818-828. ⟨10.1039/c5cy00827a⟩

SSCI-VIDE+ECI2D+LPI; International audience; The oxidation of carbon monoxide has been studied on pristine CeO2, Rh-CeO2, and Pt-CeO2 powders prepared in one step by solution combustionsynthesis (SCS). The reaction was cycled between an oxygenrich an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c537d83ec9749067d2054f44f9392d4
https://hal.archives-ouvertes.fr/hal-01293107