Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Marga Martina Pohl"'
Autor:
Yaoyuan Zhang, Yun Zhao, Tatiana Otroshchenko, Henrik Lund, Marga-Martina Pohl, Uwe Rodemerck, David Linke, Haijun Jiao, Guiyuan Jiang, Evgenii V. Kondratenko
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Identifying active sites and designing rationally heterogeneous catalysts are not inherently straightforward due to their complexity. Here, the authors reveal the nature of active sites for efficient C–H bond activation in C1-C4 alkanes over bare Z
Externí odkaz:
https://doaj.org/article/4c744b4417544b0cbdd0cba437b9cbf6
Autor:
Xinjiang Cui, Kathrin Junge, Xingchao Dai, Carsten Kreyenschulte, Marga-Martina Pohl, Sebastian Wohlrab, Feng Shi, Angelika Brückner, Matthias Beller
Publikováno v:
ACS Central Science, Vol 3, Iss 6, Pp 580-585 (2017)
Externí odkaz:
https://doaj.org/article/09ad9d2c65574a44b3b99a7e8e5c1ea2
Autor:
Dominik Seeburg, Dongjing Liu, Joerg Radnik, Hanan Atia, Marga-Martina Pohl, Matthias Schneider, Andreas Martin, Sebastian Wohlrab
Publikováno v:
Catalysts, Vol 8, Iss 2, p 42 (2018)
Fe2O3, Co3O4 and NiO nanoparticles were prepared via a citrate method and further functionalized with Pd by impregnation. The pure oxides as well as Pd/Fe2O3, Pd/Co3O4, and Pd/NiO (1, 5 and 10 wt % Pd) were employed for catalytic methane combustion u
Externí odkaz:
https://doaj.org/article/700817b92e044fe0a82b1dc0ca06f24a
Autor:
Jabor Rabeah, Jörg Radnik, Armin Hoell, Stefanie Kreft, Eike Gericke, Marga-Martina Pohl, Matthias Beller, Sebastian Wohlrab, Giovanni Agostini, Henrik Junge
Publikováno v:
International Journal of Hydrogen Energy. 44:28409-28420
Heterogeneous Cu catalysts are widely used in photocatalytic hydrogen generation. The typical working mode includes the transfer of photo-induced charges from a semiconductor to CuO which itself is reduced to Cu2O to initiate the catalytic cycle. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbfdc3cacb8774b5a8530f7c046f0131
https://doi.org/10.1016/j.ijhydene.2019.04.006
https://doi.org/10.1016/j.ijhydene.2019.04.006
Publikováno v:
Catalysis Science & Technology. 9:634-645
Syngas production from the partial oxidation of (bio)ethanol (POE) was demonstrated. For this purpose, Pt or Ni with different metal loading supported on CeSiOx were used as catalysts. The catalytic performance was studied in the 600–800 °C temper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f59a96d1ca78e11fda75d7ef195973d0
https://doi.org/10.1039/c8cy02418a
https://doi.org/10.1039/c8cy02418a
Autor:
Halvor Høen Hval, Troels Skrydstrup, Steen Uttrup Pedersen, Matthias Beller, Kim Daasbjerg, Marga-Martina Pohl, Edmund Welter, Paolo Lamagni, Martin Bremholm, Xin-Ming Hu, Kirstine J. Dalgaard, Kristian Birk Buhl, Monica R. Madsen, Emil Tveden Bjerglund
Publikováno v:
Hu, X-M, Hval, H H, Bjerglund, E T, Dalgaard, K J, Madsen, M R, Pohl, M-M, Welter, E, Lamagni, P, Buhl, K B, Bremholm, M, Beller, M, Pedersen, S U, Skrydstrup, T & Daasbjerg, K 2018, ' Selective CO 2 Reduction to CO in Water using Earth-Abundant Metal and Nitrogen-Doped Carbon Electrocatalysts ', ACS Catalysis, vol. 8, no. 7, pp. 6255-6264 . https://doi.org/10.1021/acscatal.8b01022
Earth-abundant transition metal (Fe, Co, or Ni) and nitrogen doped porous carbon electrocatalysts (M-N-C, where M denotes the metal) were synthesized from cheap precursors via silica-templated pyrolysis. The effect of the material composition and str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf69361da4847c4ce22c1b6da989d60c
https://doi.org/10.1021/acscatal.8b01022
https://doi.org/10.1021/acscatal.8b01022
Autor:
Annette-Enrica Surkus, Feng Chen, Marga-Martina Pohl, Conghui Tang, Henrik Junge, Matthias Beller, Giovanni Agostini, Matthias Schneider
Publikováno v:
Angewandte Chemie. 129:16843-16847
Novel nanostructured catalysts with highly dispersed cobalt have been synthesized by the pyrolysis of metal phenanthroline complexes. Materials with significantly different properties were obtained by simply tuning the metal/ligand ratio. The catalyt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95a5a9dd07039377f34aec0f3a21b7d8
https://doi.org/10.1002/ange.201710766
https://doi.org/10.1002/ange.201710766
Autor:
Jörg Radnik, Dario Formenti, Matthias Beller, Marga-Martina Pohl, Francesco Ferretti, Kathrin Junge, Fabio Ragaini, Christoph Topf, Matthias Schneider, Annette-Enrica Surkus
Publikováno v:
Journal of Catalysis. 351:79-89
Ar-BIANs and related α-diimine Co complexes were wet impregnated onto Vulcan® XC 72 R carbon black powder and used as precursors for the synthesis of heterogeneous supported nanoscale catalysts by pyrolysis under argon at 800 °C. The catalytic mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2216938e9581f5b8ff047562aa03bc8c
https://doi.org/10.1016/j.jcat.2017.04.014
https://doi.org/10.1016/j.jcat.2017.04.014
Publikováno v:
Catalysis Communications. 92:65-69
Ni supported on silica-alumina with variable Si/Al ratio was prepared by incipient wetness impregnation and catalytically tested in the direct conversion of ethylene to propene. For comparison, Ni-AlMCM-41 was synthesized according to the literature.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::633005b3d33a4a3cea94c7a31196cc84
https://doi.org/10.1016/j.catcom.2017.01.007
https://doi.org/10.1016/j.catcom.2017.01.007
Autor:
Hannes Hartmann, Ingo Barke, Sylvia Speller, Jean Lermé, Karl-Heinz Meiwes-Broer, Marga-Martina Pohl, Kevin Oldenburg
Publikováno v:
Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2019, 123 (2), pp.1379-1388. ⟨10.1021/acs.jpcc.8b08928⟩
Journal of Physical Chemistry C, American Chemical Society, 2019, 123 (2), pp.1379-1388. ⟨10.1021/acs.jpcc.8b08928⟩
International audience; Plasmonic sensors owe their sensitivity to the susceptibility of collective electron modes to tiny changes of the local environment. Simple sensors are based on metal nanoparticles where spectral shifts of the resonance are fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96f90486784aaacfe28db180b9dcdec2
https://hal.archives-ouvertes.fr/hal-02361680
https://hal.archives-ouvertes.fr/hal-02361680
