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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Thydén, Karl Tor Sune
Technical University of Denmark
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (20/20 displayed)
- 2018Deposition of highly oriented (K,Na)NbO3 films on flexible metal substratescitations
- 2016Effects of strong cathodic polarization of the Ni-YSZ interfacecitations
- 2016Comparison of ultramicrotomy and focused-ion-beam for the preparation of TEM and STEM cross section of organic solar cellscitations
- 2016Conductivity and structure of sub-micrometric SrTiO 3 -YSZ compositescitations
- 2016Conductivity and structure of sub-micrometric SrTiO3-YSZ compositescitations
- 2015Plasma properties during magnetron sputtering of lithium phosphorous oxynitride thin filmscitations
- 2015Fast mass interdiffusion in ceria/alumina compositecitations
- 2015Investigation of Novel Electrocatalysts for Metal Supported Solid Oxide Fuel Cells - Ru:GDCcitations
- 2014In situ surface reduction of a NiO-YSZ-alumina composite using scanning probe microscopycitations
- 2013Oxidation in ceria infiltrated metal supported SOFCs – A TEM investigationcitations
- 2013Oxidation in ceria infiltrated metal supported SOFCs – A TEM investigationcitations
- 2013Transmission Electron Microscopy Specimen Preparation Method for Multiphase Porous Functional Ceramicscitations
- 2013Transmission Electron Microscopy Specimen Preparation Method for Multiphase Porous Functional Ceramicscitations
- 2013Infiltrated SrTiO3:FeCr‐based Anodes for Metal‐Supported SOFCcitations
- 2013Infiltrated SrTiO 3 :FeCr‐based Anodes for Metal‐Supported SOFCcitations
- 2012Durable and Robust Solid Oxide Fuel Cells
- 2012Characterization of impregnated GDC nano structures and their functionality in LSM based cathodescitations
- 2011Modifications of interface chemistry of LSM–YSZ composite by ceria nanoparticlescitations
- 2008Microstructural degradation of Ni-YSZ anodes for solid oxide fuel cells
- 2006Degradation of conductivity and microstructure under thermal and current load in Ni-YSZ cermets for SOFC anodescitations
Places of action
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article
Investigation of Novel Electrocatalysts for Metal Supported Solid Oxide Fuel Cells - Ru:GDC
Abstract
The electrochemical performance and stability of the planar metal supported solid oxide fuel cells (MS-SOFC) with two different electrocatalytically active materials, namely, Ni:GDC and Ru:GDC were investigated. Ru:GDC with an ASR of 0.322 Ωcm2 performed better than Ni:GDC with an ASR of 0.453 Ωcm2 at 650oC. The performance of the Ru:GDC infiltrated MS-SOFC is the best measured so far on planar MS-SOFCs. It was observed that the stability of both the electrocatalytically active materials is relatively poor. Microstructure of the anode functional layer appeared to be dense up on the examination. Further optimization of microstructure, electrocatalyst amount and electrocatalyst integration process can improve the long-term stability in particular and electrochemical performance in general.