| People | Locations | Statistics |
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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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Wulff, Anders Christian
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2019Investigation of electrophoretic deposition as a method for coating complex shaped steel parts in solid oxide cell stackscitations
- 2018Two level undercut-profile substrate-based filamentary coated conductors produced using metal organic chemical vapor depositioncitations
- 2018Two level undercut-profile substrate-based filamentary coated conductors produced using metal organic chemical vapor depositioncitations
- 2018A Ba-free sealing glass with a high CTE and excellent interface stability optimized for SOFC/SOEC stack applicationscitations
- 2018A Ba-free sealing glass with a high CTE and excellent interface stability optimized for SOFC/SOEC stack applicationscitations
- 2017Investigation of a Spinel-forming Cu-Mn Foam as an Oxygen Electrode Contact Material in a Solid Oxide Cell Single Repeating Unitcitations
- 2016Superconducting Dy 1-x (Gd,Yb) x Ba 2 Cu 3 O 7-δ thin films made by Chemical Solution Depositioncitations
- 2016All Metal Organic Deposited High-Tc Superconducting Transition Edge Bolometer on Yttria-Stabilized Zirconia Substratecitations
- 2016Superconducting Dy1-x(Gd,Yb)xBa2Cu3O7-δ thin films made by Chemical Solution Depositioncitations
- 2016All Metal Organic Deposited High-T c Superconducting Transition Edge Bolometer on Yttria-Stabilized Zirconia Substratecitations
- 2014Comparative characterization of Cu–Ni substrates for coated conductorscitations
- 2013Microstructure, texture and magnetic properties of Ni-Cu-W substrates for coated conductorscitations
- 2012In Situ X-ray Diffraction Study of the Formation of Fe(Se,Te) from Various Precursorscitations
- 2012Cube-textured metal substrates for reel-to-reel processing of coated conductors
Places of action
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article
A Ba-free sealing glass with a high CTE and excellent interface stability optimized for SOFC/SOEC stack applications
Abstract
A new glass-ceramic composition containing Si, Mg, Ca, Na, Al, Zr and Bis presented here as sealant for planar SOFCs/SOECs, with the aim ofjoining the metallic interconnect (Crofer22APU) to the solid oxide cell(YSZ electrolyte or CGO barrier layer). Characteristic temperature,thermo-mechanical properties and compositional variations are reviewedand discussed by thermal analyses and in situ XRD, in order to designand optimize the sealing profile and reduce the residual porosity. Theglass after heat treatment partially devitrifies into augite andnepheline with residual glass phase of around 64.3%; aftercrystallization the glass-ceramic sealant has a CTE of 12.8 x 10<sup>-6</sup> K <sup>−1</sup>and it is compliant with the other materials typically used for stackcomponents.. This work shows that the developed glass-ceramic cansuccessfully join the ceramic cell with the Crofer22APU (pre-oxidizedand alumina coating), proven by tests on small and large-scale samples.No signs of unwanted reactions at the glass-metal and the glass-cellinterface are observed and sufficient gas tightness is achieved.