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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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Puzyn, Tomasz
University of Gdańsk
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2021Zeta potentials (ζ) of metal oxide nanoparticles: a meta-analysis of experimental data and a predictive neural networks modelingcitations
- 2020Relatively high-Seebeck thermoelectric cells containing ionic liquids supplemented by cobalt redox couplecitations
- 2018Implementation of a dynamic intestinal gut-on-a-chip barrier model for transport studies of lipophilic dioxin congenerscitations
- 2018Rare earth ions doped K2Ta2O6 photocatalysts with enhanced UV-vis light activitycitations
- 2017Which structural features stand behind micelization of ionic liquids? Quantitative Structure-Property Relationship studiescitations
- 2015Zeta potential for metal oxide nanoparticles: a predictive model developed by a nano-quantitative structure-property relationship approachcitations
- 2011Estimating persistence of brominated and chlorinated organic pollutants in air, water, soil, and sediments with the QSPR-based classification schemecitations
- 2008Calculation of quantum-mechanical descriptors for QSPR at the DFT level: is it necessary?citations
Places of action
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article
Relatively high-Seebeck thermoelectric cells containing ionic liquids supplemented by cobalt redox couple
Abstract
Meanwhile no general and reliable equation determining the Seebeck coefficient (Se) and involving electrochemical reaction effects was derived for solutions. We reported the database of 15,000 ionic liquids supplemented by three different redox couple systems: 0.01 mol/l Co3+/2+ (bpy)3, 0.01 mol/l I3 −/3I− and 0.2 mol/l I3 −/3I−, and the corresponding estimated Seebeck coefficients. We also reported methods for estimating Seebeck coefficients for those systems. First, Seebeck coefficients were measured for 17 ionic liquids and the 3 redox couples independently, and afterwards an analytical QSPR equation was derived after which the Seebeck coefficientsfor all possible combinations of cations and anions (resulting in 15,000 conceivable ionic liquid compounds) were derived. Following this, we analyzed the data and discovered tendencies and regularities. It was revealed that small, symmetrical and not branched cations and anions which contained less electronegative atoms, made the Seebeck increased. The highest Se = 2.3 mV/K, was observed for small ammonium and phosphonium cationswith a triethyl-n-hexylboride anion. We also discovered that for thermo-electric applications cobalt-basedredox couples are much better than the ones based on the iodine/iodide system.