| 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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Reichmann, Klaus
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2024Synergistic Homovalent and Heterovalent Substitution Effects on Piezoelectric and Relaxor Behavior in Lead-Free BaTiO3 Ceramicscitations
- 2021Synthesis, crystal structures, spectral, magnetic and thermal properties of 1-D polymeric dicyanamido-metal(II) complexescitations
- 2021High-Resolution Microstructure Characterization of Additively Manufactured X5CrNiCuNb17-4 Maraging Steel during Ex and In Situ Thermal Treatmentcitations
- 2021Syntheses, structural characterization, and thermal behaviour of metal complexes with 3-aminopyridine as co-ligandscitations
- 2020B-site vacancy induced Raman scattering in BaTiO3-based ferroelectric ceramicscitations
- 2020Electrochemical and structural property of TiSiNb TFSOC on affordable interconnects in proton exchange membrane fuel cell applicationscitations
- 2019Thiocyanato-metal(II) and azido-cobalt(III) complexes with hydroxymethylpyridinescitations
- 2018Remarkable impact of low BiYbO3 doping levels on the local structure and phase transitions of BaTiO3citations
- 2015Structure–property relationships in (1 − x)BaTiO3–xBiGdO3 ceramicscitations
- 2015Bismuth Sodium Titanate Based Materials for Piezoelectric Actuatorscitations
Places of action
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article
Electrochemical and structural property of TiSiNb TFSOC on affordable interconnects in proton exchange membrane fuel cell applications
Abstract
<p>High cost and low electrochemical stability of the interconnection in Proton Exchange Membrane Fuel Cell (PEMFC) in the presence of H<sub>2</sub>SO<sub>4</sub> are one of the main issues hindering the commercialization of these devices. This manuscript presents the utilization of cost-effective steel in an attempt to minimize the PEMFC interconnection costs with a thin-film solid oxide coating (TFSOC) providing sufficient corrosion resistance for efficient long-term operation. Novel Ti<sub>0.50-y/2</sub>Si<sub>0.50-y/2</sub>N<sub>by1,2</sub>O<sub>2</sub> as TFSOC was deposited on the C45E steel as a metal interconnect utilizing a sol-gel process at various annealing temperatures. The analysis of the phase and surface morphology demonstrates that lower annealing temperatures developed nanometric crystallite size of 68 nm, more uniform structure and higher corrosion resistance. Under standard test conditions, the TFSOC demonstrated high polarization resistance (1.3 kQ cm<sup>2</sup>) even after 720 hours (h). Electrical conductivity of the TFSOC as low as 1.4 X 10<sup>-2</sup> (Q m)<sup>-1</sup> and activation energy of 0.20 eV were achieved, which helps to maintain the PEMFC output power.</p>