X-ray nanoscopy of cobalt Fischer-Tropsch catalysts at work

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X-ray nanoscopy of cobalt Fischer-Tropsch catalysts at work
 
Cats, Korneel H.; Gonzalez-Jimenez, Ines D.; Liu, Yijin; Nelson, Johanna; van Campen, Douglas; Meirer, Florian; van der Eerden, Ad M. J.; de Groot, Frank M. F.; Andrews, Joy C.; Weckhuysen, Bert M.
(2013) Chemical Communications, volume 49, issue 41, pp. 4622 - 4624
(Article)
Abstract
Transmission X-ray microscopy has been used to investigate individual Co/TiO2 Fischer-Tropsch (FT) catalyst particles in 2-D and 3-D with 30 nm spatial resolution. Tomographic elemental mapping showed that Co is heterogeneously concentrated in the centre of the catalyst particles. In addition, it was found that Co is mostly metallic during ... read more
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Keywords: COMBINED IN-SITU, MICROSCOPY, DEACTIVATION, SPECTROSCOPY, PERFORMANCE, XANES, XRD, Taverne
DOI: https://doi.org/10.1039/c3cc00160a
ISSN: 1359-7345
Publisher: Royal Society of Chemistry
(Peer reviewed)
 
 
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