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| Hauptseite > Publikationsdatenbank > Investigations on a solid oxide cell after 6100 h operation in electrolysis mode > print |
| Hauptseite > Publikationsdatenbank > Investigations on a solid oxide cell after 6100 h operation in electrolysis mode > print |
| 001 | 171909 | ||
| 005 | 20240708132902.0 | ||
| 037 | _ | _ | |a FZJ-2014-05465 |
| 100 | 1 | _ | |a Tietz, Frank |0 P:(DE-Juel1)129667 |b 0 |e Corresponding Author |
| 111 | 2 | _ | |a European Hydrogen Energy Conference 2014 |c Sevilla |d 2014-03-12 - 2014-03-14 |w Spain |
| 245 | _ | _ | |a Investigations on a solid oxide cell after 6100 h operation in electrolysis mode |
| 260 | _ | _ | |c 2014 |
| 336 | 7 | _ | |a Abstract |b abstract |m abstract |0 PUB:(DE-HGF)1 |s 1415168953_23054 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a Conference Paper |0 33 |2 EndNote |
| 336 | 7 | _ | |a Output Types/Conference Abstract |2 DataCite |
| 336 | 7 | _ | |a OTHER |2 ORCID |
| 336 | 7 | _ | |a conferenceObject |2 DRIVER |
| 336 | 7 | _ | |a INPROCEEDINGS |2 BibTeX |
| 520 | _ | _ | |a An electrode-supported solid oxide electrolysis cell (SOEC) was operated for 6100 h with a current density of -0.75 A/cm2 at a temperature of 780 °C indicating high stability and low voltage increase of 11 mV/kh. The cell consisted of a 10 µm thick solid electrolyte (yttria-stabilised zirconia, YSZ) and a diffusion barrier layer of gadolinium- substituted ceria, a Ni/YSZ cermet as hydrogen electrode and as mechanical support, and a La0.58Sr0.4Co0.2Fe0.8O3 perovskite as oxygen electrode. The electrodes as well as the YSZ and CGO layers were deposited on the electrode support by screen printing. Metallographic post-test analyses showed no significant changes in microstructure compared to the initial state. Investigations by means of scanning electron microscopy, transmission electron microscopy, energy dispersive X-ray spectroscopy indicate material transport from the electrolyte into the diffusion barrier layer and pore formation at the hydrogen electrode /electrolyte interface. |
| 536 | _ | _ | |a 123 - Fuel Cells (POF2-123) |0 G:(DE-HGF)POF2-123 |c POF2-123 |f POF II |x 0 |
| 700 | 1 | _ | |a Al Daroukh, M. |0 P:(DE-Juel1)145807 |b 1 |u fzj |
| 700 | 1 | _ | |a Schefold, J. |0 P:(DE-HGF)0 |b 2 |
| 700 | 1 | _ | |a Brisse, A. |0 P:(DE-HGF)0 |b 3 |
| 700 | 1 | _ | |a The, D. N. M. |0 P:(DE-HGF)0 |b 4 |
| 700 | 1 | _ | |a Schroeder, M. |0 P:(DE-HGF)0 |b 5 |
| 773 | _ | _ | |y 2014 |
| 909 | C | O | |o oai:juser.fz-juelich.de:171909 |p VDB |
| 910 | 1 | _ | |a Forschungszentrum Jülich GmbH |0 I:(DE-588b)5008462-8 |k FZJ |b 0 |6 P:(DE-Juel1)129667 |
| 910 | 1 | _ | |a Forschungszentrum Jülich GmbH |0 I:(DE-588b)5008462-8 |k FZJ |b 1 |6 P:(DE-Juel1)145807 |
| 910 | 1 | _ | |a Rheinisch-Westfälische Technische Hochschule |0 I:(DE-588b)36225-6 |k RWTH |b 5 |6 P:(DE-Juel1)164329 |
| 913 | 2 | _ | |a DE-HGF |b POF III |l Forschungsbereich Energie |1 G:(DE-HGF)POF3-130 |0 G:(DE-HGF)POF3-134 |2 G:(DE-HGF)POF3-100 |v Speicher und vernetzte Infrastrukturen |x 0 |
| 913 | 1 | _ | |a DE-HGF |b Energie |l Rationelle Energieumwandlung und -nutzung |1 G:(DE-HGF)POF2-120 |0 G:(DE-HGF)POF2-123 |2 G:(DE-HGF)POF2-100 |v Fuel Cells |x 0 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF2 |
| 914 | 1 | _ | |y 2014 |
| 920 | _ | _ | |l yes |
| 920 | 1 | _ | |0 I:(DE-Juel1)IEK-1-20101013 |k IEK-1 |l Werkstoffsynthese und Herstellungsverfahren |x 0 |
| 980 | _ | _ | |a abstract |
| 980 | _ | _ | |a VDB |
| 980 | _ | _ | |a I:(DE-Juel1)IEK-1-20101013 |
| 980 | _ | _ | |a UNRESTRICTED |
| 981 | _ | _ | |a I:(DE-Juel1)IMD-2-20101013 |
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