Preparation of Ni–YSZ thin and thick films on metallic interconnects as cell supports. Applications as anode for SOFC
| hal.structure.identifier | Centre interuniversitaire de recherche et d'ingénierie des matériaux [CIRIMAT] | |
| dc.contributor.author | RIEU, Mathilde | |
| hal.structure.identifier | Centre interuniversitaire de recherche et d'ingénierie des matériaux [CIRIMAT] | |
| dc.contributor.author | LENORMAND, Pascal | |
| hal.structure.identifier | Centre interuniversitaire de recherche et d'ingénierie des matériaux [CIRIMAT] | |
| dc.contributor.author | ANSART, Florence | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | MAUVY, Fabrice | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | FULLENWARTH, Julien | |
| hal.structure.identifier | European Institute For Energy Research [EIFER] | |
| dc.contributor.author | ZAHID, Mohsine | |
| dc.date.issued | 2008 | |
| dc.identifier.issn | 0928-0707 | |
| dc.description.abstractEn | In this work, we propose the preparation of a duplex anodic layer composed of both a thin (100 nm) and a thick film (10 μm) with Ni–YSZ material. The support of this anode is a metallic substrate, which is the interconnect of the SOFC unit cell. The metallic support limits the temperature of thermal treatment at 800 °C to keep a good interconnect mechanical behaviour and to reduce corrosion. We have chosen to elaborate anodic coatings by sol–gel route coupled with dip-coating process, which are low cost techniques and allow working with moderate temperatures. Thin films are obtained by dipping interconnect substrate into a sol, and thick films into an optimized slurry. After thermal treatment at only 800 °C, anodic coatings are adherent and homogeneous. Thin films have compact microstructures that confer ceramic protective barrier on metal surface. Further coatings of 10 μm thick are porous and constitute the active anodic material. | |
| dc.language.iso | en | |
| dc.publisher | Springer Verlag | |
| dc.subject.en | Ni–YSZ | |
| dc.subject.en | Anode | |
| dc.subject.en | SOFC | |
| dc.subject.en | Sol–gel | |
| dc.subject.en | Coatings | |
| dc.title.en | Preparation of Ni–YSZ thin and thick films on metallic interconnects as cell supports. Applications as anode for SOFC | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1007/s10971-008-1689-0 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Journal of Sol-Gel Science and Technology | |
| bordeaux.page | 307-313 | |
| bordeaux.volume | 45 | |
| bordeaux.issue | 3 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00282103 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00282103v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Sol-Gel%20Science%20and%20Technology&rft.date=2008&rft.volume=45&rft.issue=3&rft.spage=307-313&rft.epage=307-313&rft.eissn=0928-0707&rft.issn=0928-0707&rft.au=RIEU,%20Mathilde&LENORMAND,%20Pascal&ANSART,%20Florence&MAUVY,%20Fabrice&FULLENWARTH,%20Julien&rft.genre=article |
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