Process specific catalyst supports-Selective electron beam melted cellular metal structures coated with microporous carbon

Beitrag in einer Fachzeitschrift
(Originalarbeit)


Details zur Publikation

Autor(en): Knorr T, Heinl P, Schwerdtfeger J, Körner C, Singer R, Etzold B
Zeitschrift: Chemical Engineering Journal
Jahr der Veröffentlichung: 2012
Seitenbereich: 725-733
ISSN: 1385-8947
Sprache: Englisch


Abstract


Cellular support structures of Ti-6Al-4V produced by selective electron beam melting were coated with microporous carbon using a combined chemical vapor deposition and carbide-derived carbon approach. The production method allows for a process specific design of the open cellular metal structure. High thermal and electrical conductivity of the metal substrate are combined with the high surface area of the carbon coating within the tailored catalyst support. The study shows that for a successful deposition of the microporous carbon a protective oxide layer on top of the metal structure is necessary. Samples were impregnated with platinum as active metal and successfully tested in the hydrogenation of ethene. © 2011 Elsevier B.V..



FAU-Autoren / FAU-Herausgeber

Etzold, Bastian Prof. Dr.
Professur für Katalytische Materialien
Heinl, Peter
Lehrstuhl für Werkstoffwissenschaften (Werkstoffkunde und Technologie der Metalle)
Knorr, Tilman Dr.-Ing.
Lehrstuhl für Chemische Reaktionstechnik
Körner, Carolin Prof. Dr.-Ing.
Lehrstuhl für Werkstoffwissenschaften (Werkstoffkunde und Technologie der Metalle)
Schwerdtfeger, Jan
Lehrstuhl für Werkstoffwissenschaften (Werkstoffkunde und Technologie der Metalle)
Singer, Robert Prof. Dr.-Ing.
Lehrstuhl für Werkstoffwissenschaften (Werkstoffkunde und Technologie der Metalle)


Zitierweisen

APA:
Knorr, T., Heinl, P., Schwerdtfeger, J., Körner, C., Singer, R., & Etzold, B. (2012). Process specific catalyst supports-Selective electron beam melted cellular metal structures coated with microporous carbon. Chemical Engineering Journal, 725-733. https://dx.doi.org/10.1016/j.cej.2011.10.009

MLA:
Knorr, Tilman, et al. "Process specific catalyst supports-Selective electron beam melted cellular metal structures coated with microporous carbon." Chemical Engineering Journal (2012): 725-733.

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