TY  - CONF
AU  - Laptev, Alexander
AU  - Bram, Martin
AU  - Zivcec, Maria
AU  - Baumann, Stefan
AU  - Jarligo, Maria Ophelia
AU  - Sebold, Doris
AU  - Pfaff, Ewald
AU  - Broeckmann, Christoph
TI  - Manufacturing of metal supported BSCF membranes by spark plasma sintering
CY  - Shrewsbury
PB  - EPMA
M1  - FZJ-2017-07089
SN  - 978-1-899072-43-9
SP  - 185 – 190
PY  - 2013
N1  - Literaturangaben; English
AB  - Spark plasma sintering (SPS), also known as field assisted sintering technique (FAST), is a relatively new method for rapid consolidation of metallic or ceramic powders. In the present work, its suitability for the manufacturing of metal supported Ba0.5Sr0.5Co0.8Fe0.2O3-δ (BSCF) based membrane by co-sintering of functional ceramic BSCF layer and porous metallic support has been investigated. The BSCF based membranes are highly attractive for oxygen separation from air due to mixed ionic and electronic conductivity (MIEC) at temperatures around 800°C. Metallic substrate is introduced to enhance mechanical stability of the membrane and to ease joining of membrane modules. Processing conditions were investigated regarding full densification of the BSCF while maintaining open porosity of the substrate. Membrane characterization comprises of microstructure investigation by SEM/EDX, phase analysis by X-ray diffraction, gas tightness by helium leakage measurements as well as oxygen transport behavior.
T2  - Euro PM 20I3 Congress & Exhibition, Proceedings
CY  - 15 Sep 2013 - 18 Sep 2013, Göteborg (Sweden)
Y2  - 15 Sep 2013 - 18 Sep 2013
M2  - Göteborg, Sweden
LB  - PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
UR  - https://juser.fz-juelich.de/record/838492
ER  -