Book/Dissertation / PhD Thesis

FZJ-2020-03253

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Electric Field Assisted Sintering of Gadolinium-doped Ceria

Mishra, T. P. (Corresponding author)FZJ*

2020
Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag Jülich
ISBN: 978-3-95806-496-6

Please use a persistent id in citations: http://hdl.handle.net/2128/25875

Abstract: 10 mol % Gadolinium-doped ceria (GDC10) is a highly technological relevant material with potential application in electrochemical cells, oxygen transport membranes as a catalyst and other. However, one major drawbach associated is that the processing of GDC10 requires high sintering temperatures (1300$^{\circ}$C-1600$^{\circ}$C) with dwelling time of several hours of GDC ceramics, carefully study of the sintering conditions and optimization of sintering parameters are required. The objective of this dissertation work is to understand the influence of electric field and current on the densification behaviour and microstructure evolution of GDC10. Furthermore, optimization of the sintering parameters for GDC10 powders and tailoring the microstructure by controlling the material synthesis and processing conditions were investigated. [...]

Note: Universität Bochum, Diss., 2020

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Contributing Institute(s):

1. Werkstoffsynthese und Herstellungsverfahren (IEK-1)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

Appears in the scientific report 2020

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Database coverage:
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