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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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Le, Thanh Hung
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2019Contact of ZnSb thermoelectric material to metallic electrodes using S-Bond 400 solder alloycitations
- 2017Efficient p-n junction-based thermoelectric generator that can operate at extreme temperature conditionscitations
- 2017Microstructure and chemical data of the thermoelectric ZnSb material after joining to metallic electrodes and heat treatmentcitations
- 2016On the Challenges of Reducing Contact Resistances in Thermoelectric Generators Based on Half-Heusler Alloyscitations
- 2016On the Challenges of Reducing Contact Resistances in Thermoelectric Generators Based on Half-Heusler Alloyscitations
- 2016Effects of spark plasma sintering conditions on the anisotropic thermoelectric properties of bismuth antimony telluridecitations
- 2016Scandium-doped zinc cadmium oxide as a new stable n-type oxide thermoelectric materialcitations
- 2013The Influence of α- and γ-Al 2 O 3 Phases on the Thermoelectric Properties of Al-doped ZnOcitations
- 2013The Influence of α- and γ-Al2O3 Phases on the Thermoelectric Properties of Al-doped ZnOcitations
- 2012High-temperature segmented thermoelectric oxide module using p-type Ca3Co4O9 and n-type ZnAlO/CaMn0.95Nb0.05O3 legs
- 2012High-temperature segmented thermoelectric oxide module using p -type Ca 3 Co 4 O 9 and n -type ZnAlO/CaMn 0.95 Nb 0.05 O 3 legs
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document
High-temperature segmented thermoelectric oxide module using p-type Ca3Co4O9 and n-type ZnAlO/CaMn0.95Nb0.05O3 legs
Abstract
<p>Thermoelectric (TE) power generator using TE materials which directly convert heat into electricity offers a viable environmental friendly technology for waste heat recovery. Recently, TE oxide modules have gained much attraction since they are composed of cheap materials and are stable at high temperatures up to 1200 K, where most the conventional TE materials based on alloys are often degraded over the time. In this report, oxide TE materials of ptype Ca<sub>3</sub>Co<sub>4</sub>O<sub>9</sub>, <em>n</em>types ZnAlO, and CaMn<sub>0.95</sub>Nb<sub>0.05</sub>O<sub>3</sub> were used to fabricate high temperature TE segmented modules. These oxide materials were prepared by solidstate reaction, followed by a spark plasma sintering technique, and their thermoelectric properties were characterized from 300 to 1200 K. The module performance was first investigated by numerical modeling using the experimental thermoelectric properties data as input parameters. In these calculations, the power generation characteristics were investigated in terms of various n-leg selections (ZnAlO, CaMn<sub>0.95</sub>Nb<sub>0.05</sub>O<sub>3</sub>, and segmented ZnAlO/CaMn<sub>0.95</sub>Nb<sub>0.05</sub>O<sub>3</sub>), while the p-leg Ca<sub>3</sub>Co<sub>4</sub>O<sub>9</sub> was fixed. Based on the model predication, several modules were fabricated, tested, and compared again with the theoretical calculations. The obtained results are discussed in details and also compared with other reported oxide modules.</p>