000885876 001__ 885876
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000885876 037__ $$aFZJ-2020-04152
000885876 041__ $$aEnglish
000885876 1001_ $$0P:(DE-Juel1)161337$$aUdomsilp, David$$b0$$eCorresponding author$$ufzj
000885876 1112_ $$a14th European SOFC & SOE Forum 2020$$cLucerne$$d2020-10-21 - 2020-10-23$$wSwitzerland
000885876 245__ $$aMaterial development for operation of solid oxide cells under specific conditions
000885876 260__ $$c2020
000885876 3367_ $$033$$2EndNote$$aConference Paper
000885876 3367_ $$2DataCite$$aOther
000885876 3367_ $$2BibTeX$$aINPROCEEDINGS
000885876 3367_ $$2DRIVER$$aconferenceObject
000885876 3367_ $$2ORCID$$aLECTURE_SPEECH
000885876 3367_ $$0PUB:(DE-HGF)6$$2PUB:(DE-HGF)$$aConference Presentation$$bconf$$mconf$$s1604570789_4589$$xAfter Call
000885876 520__ $$aDevelopment of solid oxide cells (SOC) over several decades has led to substantial enhancement of the cell performance and a profound understanding of degradation mechanisms. Moving past the basic limitations caused by design, processing and microstructural issues, it becomes clear that further progress requires application-oriented research activities and cell designs. The optimum material combinations and microstructure of a cell is likely to differ depending on operational mode, intended operation temperature and lifetime as well as between stationary and mobile application. According to these boundary conditions, various research topics have been tackled at Forschungszentrum Jülich. On the basis of the well-known anode-supported cell (ASC) concept, electrode development and optimization of the electrolyte layer was performed aiming at low-temperature operation (< 600 °C). By implementation of a GDC electrolyte, for example, the ohmic resistance was reduced by more than a factor of 3. Investigation of highly active Ni/GDC cermets as fuel electrode are another topic of investigation. First progress achieved on metal-supported cells can be transferred for ongoing work to further increase low-temperature performance of ASCs. The material development is aided by electrochemical testing of symmetrical cells and full-cells and supported by theoretical considerations of the materials elementary properties. (For details please refer to Christian Lenser et al., Performance analysis of a planar solid oxide fuel cell stack between 750 °C and 500 °C, J. Power Sources 474 (2020), 228671, https://doi.org/10.1016/j.jpowsour.2020.228671, and David Udomsilp et al., Metal-Supported Solid Oxide Fuel Cells with Exceptionally High Power Density for Range Extender Systems, Cell Reports Physical Science 1 (2020), 100072, https://doi.org/10.1016/j.xcrp.2020.100072)
000885876 536__ $$0G:(DE-HGF)POF3-135$$a135 - Fuel Cells (POF3-135)$$cPOF3-135$$fPOF III$$x0
000885876 536__ $$0G:(DE-Juel1)SOFC-20140602$$aSOFC - Solid Oxide Fuel Cell (SOFC-20140602)$$cSOFC-20140602$$fSOFC$$x1
000885876 7001_ $$0P:(DE-Juel1)138081$$aLenser, Christian$$b1$$ufzj
000885876 7001_ $$0P:(DE-Juel1)161591$$aGuillon, Olivier$$b2$$ufzj
000885876 7001_ $$0P:(DE-Juel1)129636$$aMenzler, Norbert H.$$b3$$ufzj
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000885876 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)138081$$aForschungszentrum Jülich$$b1$$kFZJ
000885876 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)161591$$aForschungszentrum Jülich$$b2$$kFZJ
000885876 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129636$$aForschungszentrum Jülich$$b3$$kFZJ
000885876 9131_ $$0G:(DE-HGF)POF3-135$$1G:(DE-HGF)POF3-130$$2G:(DE-HGF)POF3-100$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bEnergie$$lSpeicher und vernetzte Infrastrukturen$$vFuel Cells$$x0
000885876 9141_ $$y2020
000885876 920__ $$lyes
000885876 9201_ $$0I:(DE-Juel1)IEK-1-20101013$$kIEK-1$$lWerkstoffsynthese und Herstellungsverfahren$$x0
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