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Tomographic Energy Dispersive Diffraction Imaging as a Tool To Profile in Three Dimensions the Distribution and Composition of Metal Oxide Species in Catalyst Bodies

2007; Wiley; Volume: 46; Issue: 46 Linguagem: Inglês

10.1002/anie.200703673

1521-3773

Andrew M. Beale, Simon D. M. Jacques, Jaap A. Bergwerff, P. Barnes, Bert M. Weckhuysen,

Electronic and Structural Properties of Oxides

Catalyst extrudate in 3D: Through the use of tomographic energy dispersive diffraction imaging it is possible to obtain detailed three-dimensional insight into the metal oxide distribution inside a catalyst extrudate during its preparation. The picture shows such a 3D map of an extrudate along with examples of the detector signal for two different locations in the catalyst. Supporting information for this article is available on the WWW under http://www.wiley-vch.de/contents/jc_2002/2007/z703673_s.pdf or from the author. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.