Zobrazeno 1 - 10 of 378 pro vyhledávání: '"Heterogene katalyse en oppervlakteonderzoek"'
1
Controlling the Bonding of CO on Cobalt Clusters by Coadsorption of H2
Autor: Swart, Ingmar, Fielicke, A., Rayner, D.M., Meijer, G., Weckhuysen, B.M., de Groot, F.M.F., Heterogene katalyse en oppervlakteonderzoek, Katalyse en spectroscopie, Sub Condensed Matter and Interfaces, Sub Practicum, Dep Scheikunde
Publikováno v: Angewandte Chemie-International Edition, 46(28), 5317. John Wiley and Sons Ltd
andCOisconvertedintolong-chainhydrocarbons.AnimportantstepinthisprocessisthebreakingofthestrongC Obond.UponadsorptionofCOonasuitablecatalyst(Fe,Ru,orCo),the electron density in orbitals that are antibonding withrespecttotheC Obondisincreasedbytransfe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50aac2fb8a8fc191ac05753c8a9c1231
https://doi.org/10.1002/anie.200605165
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2
Fe L-Edge X-ray Absorption Spectroscopy of Low-Spin Heme Relative to Non-heme Fe Complexes: Delocalization of Fe d-Electrons into the Porphyrin Ligand
Autor: Hocking, R.K., Wasinger, E.C., Yan, Y.L., de Groot, F.M.F., Walker, F.A., Hodgson, K.O., Hedman, B., Solomon, E.I., Heterogene katalyse en oppervlakteonderzoek, Katalyse en spectroscopie, Dep Scheikunde
Publikováno v: Journal of the American Chemical Society, 129(1), 113. American Chemical Society
Hemes (iron porphyrins) are involved in a range of functions in biology, including electron transfer, small-molecule binding and transport, and O2 activation. The delocalization of the Fe d-electrons into the porphyrin ring and its effect on the redo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::880b1ea3790843869f30b60c0ebbcdaa
https://doi.org/10.1021/ja065627h
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3
Hydrogen adsorption in carbon nanostructures compared
Autor: Schimmel, H.G., Nijkamp, M.G., Kearley, G.J., Rivera, A., de Jong, K.P., Mulder, F.M., Heterogene katalyse en oppervlakteonderzoek, Inorganic Chemistry and Catalysis, Inorganic Chemistry and Catalysis 1, Dep Scheikunde, Sub Inorganic Chemistry and Catalysis
Publikováno v: Materials science and engineering. B, 108(1-2), 124. Elsevier BV
Recent reports continue to suggest high hydrogen storage capacities for some carbon nanostructures due to a stronger interaction between hydrogen and carbon. Here the interaction of hydrogen with activated charcoal, carbon nanofibers, single walled c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::999fce65afdc49b3702d0a469b0605eb
https://doi.org/10.1016/j.mseb.2003.10.091
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4
Photooxidation and Photobleaching of Single CdSe/ZnS Quantum Dots Probed by Room-Temperature Time-Resolved Spectroscopy
Autor: van Sark, W.G.J.H.M., Frederix, P.L.T.M., van den Heuvel, D.J., Gerritsen, H.C., Bol, A.A., van Lingen, J.N.J., Meijerink, A., Chemie van de vaste stof: Luminescentie en elektrochemie, Heterogene katalyse en oppervlakteonderzoek, Universiteit Utrecht, Dep Scheikunde, Dep Natuurkunde, Sub Condensed Matter and Interfaces
Publikováno v: Journal of Physical Chemistry. B, 105(35), 8281. American Chemical Society
The room-temperature luminescence of single CdSe/ZnS core−shell quantum dots is investigated by spectrally and temporally resolved confocal microscopy. A large (30 nm) blue shift is observed in the emission wavelength during illumination in air. In
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ece5b678985ff9a822635f667b2f7f2
https://doi.org/10.1021/jp012018h
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6
Ray absorption Spectroscopy of Mn/Co/TiO2 Fischer-Tropsch catalysts: Relationships between preparation method, molecular structure, and catalyst performance
Autor: Morales, F., Grandjean, D.P.P., Mens, A.J.M., de Groot, F.M.F., Weckhuysen, B.M., Heterogene katalyse en oppervlakteonderzoek, Katalyse en spectroscopie, Dep Scheikunde
Publikováno v: Journal of Physical Chemistry. B, 110, 8626. American Chemical Society
The effects of the addition of manganese to a series of TiO(2)-supported cobalt Fischer-Tropsch (FT) catalysts prepared by different methods were studied by a combination of X-ray diffraction (XRD), temperature-programmed reduction (TPR), transmissio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f797c61eba0b00ad5469e32a3ea0efa
https://lirias.kuleuven.be/handle/123456789/448727
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7
Space and Time Resolved Spectroscopy during the Preparation of Hydrogenation Catalyst Bodies
Autor: Espinosa Alonso, L., Heterogene katalyse en materialen, Heterogene katalyse en oppervlakteonderzoek, Inorganic Chemistry and Catalysis, Katalyse en spectroscopie, Sub Inorganic Chemistry and Catalysis
The development of space and time resolved spectroscopic methods to image space and time dependent heterogeneities in catalyst bodies during preparation is of paramount importance for the development of more efficient and sustainable chemical process
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::05cc96aec7769bee46659d94dca9f3e4
https://dspace.library.uu.nl/handle/1874/36505
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9
Quantitative Electron Tomography for Nanostructured Materials
Autor: Friedrich, H., Heterogene katalyse en materialen, Heterogene katalyse en oppervlakteonderzoek, Inorganic Chemistry and Catalysis, Katalyse en spectroscopie, Sub Inorganic Chemistry and Catalysis
The controlled assembly of materials on the nanoscale has been a major focus of research across many scientific disciplines. In the nanometer size range, materials characteristics can be tuned not only by composition but more importantly by size and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::dd5e0988ebffc8072f1470fa9a0bc172
https://dspace.library.uu.nl/handle/1874/34968
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10
Platinum on Carbon Nanofibers as Catalyst for Cinnamaldehyde Hydrogenation
Autor: Plomp, A.J., Heterogene katalyse en materialen, Heterogene katalyse en oppervlakteonderzoek, Inorganic Chemistry and Catalysis, Katalyse en spectroscopie, Dep Scheikunde
The aim of the work described in this thesis was to investigate the role and nature of nanostructured carbon materials, oxygen surface groups and promoters on platinum-based catalysts for the selective hydrogenation of cinnamaldehyde. The selective h
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::b3e5f67fbbf5e41637dc6935ce4b9c1a
https://dspace.library.uu.nl/handle/1874/33411
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