Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Sabine Wrabetz"'
The dehydrogenation of alkane feedstock to produce alkenes is a significant and energy intensive industrial process, generally occurring on metals and metal oxides. Here, we investigate a catalytic mechanism for the dehydrogenation of butane on singl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed6c5470cccbc7e72ee57039a6788fac
Autor:
Aliaksei Mazheika, Sabine Wrabetz, Friedrich Seitz, Frank Girgsdies, Gerardo Algara-Siller, Andrey Tarasov, Marie-Mathilde Millet, Sergey V. Levchenko, Detre Teschner, Robert Schlögl, Elias Frei
Publikováno v:
Journal of the American Chemical Society
We report on the activation of CO2 on Ni single-atom catalysts. These catalysts were synthesized using a solid solution approach by controlled substitution of 1–10 atom % of Mg2+ by Ni2+ inside the MgO structure. The Ni atoms are preferentially loc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39bcfedb38a21452055e75f57af9066b
https://doi.org/10.1021/jacs.8b11729
https://doi.org/10.1021/jacs.8b11729
Autor:
Ezgi Erdem, Gregor Koch, Jutta Kröhnert, Raoul Naumann d'Alnoncourt, Detre Teschner, Thomas Lunkenbein, Gregory S. Huff, Robert Schlögl, Spencer J. Carey, Rania Hanna, Philipp Trunschke, Frederik Rüther, Pierre Kube, Stephen Lohr, Olaf Timpe, Andrey Tarasov, Christoph Pratsch, Maike Hashagen, Matthias Scheffler, Peter Kraus, Wiebke Frandsen, Frank Girgsdies, Maxime Boniface, Liudmyla Masliuk, Sabine Wrabetz, Annette Trunschke, Yuanqing Wang, Axel Knop-Gericke, Toyin Omojola, Luca M. Ghiringhelli, Lucas Foppa, Frank Rosowski, Michael Hävecker, Jinhu Dong, Sven Richter, Giulia Bellini, Christian Rohner, Michael Geske
Publikováno v:
Topics in Catalysis
The “Seven Pillars” of oxidation catalysis proposed by Robert K. Grasselli represent an early example of phenomenological descriptors in the field of heterogeneous catalysis. Major advances in the theoretical description of catalytic reactions ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8169cdc72a1815589ce69e2154ed66c
https://hdl.handle.net/21.11116/0000-0007-4265-D21.11116/0000-0007-9CA6-E
https://hdl.handle.net/21.11116/0000-0007-4265-D21.11116/0000-0007-9CA6-E
Autor:
Juan J. Velasco-Vélez, Jutta Kröhnert, Robert Schlögl, Sabine Wrabetz, Johannes Noack, Michael Hävecker, Annette Trunschke, Benjamin Frank, Pierre Kube
Publikováno v:
ChemCatChem
The catalytic performance of 1) crystalline MoVTeNb oxide that exhibits the electronic properties of a n-type semiconductor, 2) submonolayer vanadium oxide supported on meso-structured silica (SBA-15) as an insulating support, and 3) surface-function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::985d190c3369555e320ee0d2361e4b25
https://doi.org/10.1002/cctc.201601194
https://doi.org/10.1002/cctc.201601194
Autor:
Maximilian Lamoth, Elias Frei, Frank Girgsdies, Sabine Wrabetz, Travis Jones, Frank Rosowski, Robert Schlögl, Raimund Horn, Ludwig Scharfenberg, Milivoj Plodinec
Publikováno v:
ACS Applied Nano Materials
ACS Applied Nano Materials 5 (2): 2909-2920 (2019-05-24)
ACS Applied Nano Materials 5 (2): 2909-2920 (2019-05-24)
Supported Ag catalysts on silica and corundum have been synthesized applying an improved impregnation technique. The resulting Ag particle sizes can be divided into three categories concerning: (I) bulk-like, (II) nanoparticles of 1–6 nm, and (III)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06cee1a35049c7a94d62472be1d934a2
https://hdl.handle.net/21.11116/0000-0003-8478-121.11116/0000-0003-BC6B-2
https://hdl.handle.net/21.11116/0000-0003-8478-121.11116/0000-0003-BC6B-2
Autor:
Michael Krämer, Maximilian Lamoth, Frank Rosowski, Sabine Wrabetz, Albert Gonche Fortunatus Machoke, Robert Schlögl, Andrey Karpov, Elias Frei, Simone Piccinin, Travis E. Jones, Milivoj Plodinec
Publikováno v:
ChemCatChem. 12:2889-2889
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14993dcab957b35c297c4e5eacb58831
https://doi.org/10.1002/cctc.202000550
https://doi.org/10.1002/cctc.202000550
Autor:
Felix Hemmann, Kazuhiko Amakawa, Robert Schlögl, Annette Trunschke, Jutta Kröhnert, Sabine Wrabetz, Benjamin Frank, Christian Jäger
Publikováno v:
ChemCatChem
Metathesis of propene to ethene and 2-butenes was studied over a series of MoOx/SBA-15 catalysts (molybdenum oxide supported on mesoporous silica SBA-15; Mo loading 2.1~13.3 wt%, apparent Mo surface density 0.2~2.5 nm-2). The catalysts have been prep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d4b3014fed8e3a6d1f3222b549715ba
https://doi.org/10.1002/cctc.201500725
https://doi.org/10.1002/cctc.201500725
Autor:
Manfred Erwin Schuster, Leonard Floryan, Frank Girgsdies, Javier Pérez-Ramírez, Gianvito Vilé, Sabine Wrabetz, Detre Teschner
Publikováno v:
ChemCatChem. 6:1928-1934
TiO2-, Al2O3-, and ZrO2-supported CeO2 catalysts with different Ce loadings were prepared by wet impregnation of the carriers with an acidified solution of cerium ammonium nitrate. The calcined catalysts were characterized by bulk and surface-sensiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cc12d0066cd7cdc9e70fc4e26861db4
https://doi.org/10.1002/cctc.201402124
https://doi.org/10.1002/cctc.201402124
Autor:
Frank Girgsdies, Annette Trunschke, Lenard-Istvan Csepei, Sabine Wrabetz, Schuster, Manfred E, Alberto Villa, Laura Prati, Robert Schlögl, Raoul Naumann d'Alnoncourt, Gisela Weinberg, Kazuhiko Amakawa, Yury V. Kolen'ko
Publikováno v:
ACS Catalysis. 3:1103-1113
Propane oxidation at 653–673 K and benzyl alcohol oxidation at 393 K over phase-pure MoV(TeNb) M1 oxide catalysts were studied to gain insight into the multiple catalytic functions of the surface of the M1 structure. Electron microscopy and X-ray d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca2ec2369e52905f3188a159215aedb9
https://doi.org/10.1021/cs400010q
https://doi.org/10.1021/cs400010q
Autor:
Andrey Tarasov, Klaus Friedel Ortega, Katharina Mette, Stefanie Kühl, Sabine Wrabetz, Kevin Kähler, Thomas Lunkenbein, Frank Girgsdies, Hendrik Düdder, Marc Georg Willinger, Jutta Kröhnert, Michael Scherzer, Martin Muhler, Malte Behrens, Annette Trunschke, Robert Schlögl
Dry reforming of methane (DRM) has been studied for many years as an attractive option to produce synthesis gas. However, catalyst deactivation by coking over nonprecious-metal catalysts still remains unresolved. Here, we study the influence of struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c8e16533fbb5ff331c0e8e593f6d131
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=84990944644
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=84990944644