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| Home > Publications database > Preparation of proton conducting BaCe0.8Gd0.2O3 thin films > print |
| 001 | 53121 | ||
| 005 | 20240708132826.0 | ||
| 024 | 7 | _ | |2 DOI |a 10.1016/j.ssi.2006.08.025 |
| 024 | 7 | _ | |2 WOS |a WOS:000242728100003 |
| 037 | _ | _ | |a PreJuSER-53121 |
| 041 | _ | _ | |a eng |
| 082 | _ | _ | |a 530 |
| 084 | _ | _ | |2 WoS |a Chemistry, Physical |
| 084 | _ | _ | |2 WoS |a Physics, Condensed Matter |
| 100 | 1 | _ | |a Meulenberg, W. A. |b 0 |u FZJ |0 P:(DE-Juel1)129637 |
| 245 | _ | _ | |a Preparation of proton conducting BaCe0.8Gd0.2O3 thin films |
| 260 | _ | _ | |a Amsterdam [u.a.] |b Elsevier Science |c 2006 |
| 300 | _ | _ | |a 2851 - 2856 |
| 336 | 7 | _ | |a Journal Article |0 PUB:(DE-HGF)16 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
| 336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
| 336 | 7 | _ | |a article |2 DRIVER |
| 440 | _ | 0 | |a Solid State Ionics |x 0167-2738 |0 5565 |v 177 |
| 500 | _ | _ | |a Record converted from VDB: 12.11.2012 |
| 520 | _ | _ | |a Thin films of BaCe0.8Gd0.2O3 were prepared by solid state reaction of two screen-printed layers over porous substrates. The first layer consists of the oxygen ion conductor Ce0.8Gd0.2O2 with a fluorite structure, whereas the top layer consists of BaCO3. After decomposition of the carbonate, BaO reacts with Ce0.8Gd0.2O2 forming the perovskite oxide BaCe0.8Gd0.2O3-delta with protonic conductivity. The in-situ reaction and densification on the porous substrates results in gastight thin layers of 10 to 50 pm and allows overcoming the problems due to the poor sinterability of the proton conductor. Two different porous substrates prepared by warm-pressing were studied as membrane supports, i.e., (i) porous composite NiO-Zr0.85Y0.15O2, commonly employed as solid oxide fuel cell anode and (ii) porous Ce0.8Gd0.2O2 oxide. The structural properties of the layer, compositional gradients and occurring phases are described, as well as water uptake, gastightness (He leaking rate) and emf measurement. Protonic conducting membranes are particularly suited not only for hydrogen separation combined with reforming and water-gas-shift converters but also as a protonic fuel cell electrolyte. (c) 2006 Elsevier B.V. All rights reserved. |
| 536 | _ | _ | |a Rationelle Energieumwandlung |c P12 |2 G:(DE-HGF) |0 G:(DE-Juel1)FUEK402 |x 0 |
| 588 | _ | _ | |a Dataset connected to Web of Science |
| 650 | _ | 7 | |a J |2 WoSType |
| 653 | 2 | 0 | |2 Author |a proton conductor |
| 653 | 2 | 0 | |2 Author |a perovskite |
| 653 | 2 | 0 | |2 Author |a membrane |
| 653 | 2 | 0 | |2 Author |a hydrogen separation |
| 653 | 2 | 0 | |2 Author |a barium cerate |
| 700 | 1 | _ | |a Serra, J. M. |b 1 |u FZJ |0 P:(DE-Juel1)VDB55636 |
| 700 | 1 | _ | |a Schober, T. |b 2 |u FZJ |0 P:(DE-Juel1)VDB3067 |
| 773 | _ | _ | |a 10.1016/j.ssi.2006.08.025 |g Vol. 177, p. 2851 - 2856 |p 2851 - 2856 |q 177<2851 - 2856 |0 PERI:(DE-600)1500750-9 |t Solid state ionics |v 177 |y 2006 |x 0167-2738 |
| 856 | 7 | _ | |u http://dx.doi.org/10.1016/j.ssi.2006.08.025 |
| 909 | C | O | |o oai:juser.fz-juelich.de:53121 |p VDB |
| 913 | 1 | _ | |k P12 |v Rationelle Energieumwandlung |l Rationelle Energieumwandlung |b Energie |0 G:(DE-Juel1)FUEK402 |x 0 |
| 914 | 1 | _ | |y 2006 |
| 915 | _ | _ | |0 StatID:(DE-HGF)0010 |a JCR/ISI refereed |
| 920 | 1 | _ | |k IWV-1 |l Werkstoffsynthese und Herstellungsverfahren |d 31.12.2006 |g IWV |0 I:(DE-Juel1)VDB5 |x 0 |
| 970 | _ | _ | |a VDB:(DE-Juel1)83562 |
| 980 | _ | _ | |a VDB |
| 980 | _ | _ | |a ConvertedRecord |
| 980 | _ | _ | |a journal |
| 980 | _ | _ | |a I:(DE-Juel1)IEK-1-20101013 |
| 980 | _ | _ | |a UNRESTRICTED |
| 981 | _ | _ | |a I:(DE-Juel1)IMD-2-20101013 |
| 981 | _ | _ | |a I:(DE-Juel1)IEK-1-20101013 |
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