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| rdf:type
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| Description
| - Distribuce potenciálu a proudových hustot byly měřeny a počítány na základě matematického modelu v cele s bipolární elektrodou. Rozměry bipolární elektrody ve směru toku proudu byly úmyslně zvětšeny z důvodu možnosti experimentálně stanovit elektrodový potenciál a lokální hodnoty proudových hustot v závislosti na pozici, a to jak uvnitř elektrolytu, tak i v těle elektrody . Experimentální výsledky ukázaly, že nejaktivnější oblasti bipolární elektrody jsou lokalizovány na koncích nejblíže k terminálním elektrodám. Modelové rovnice byly řešeny metodou konečných objemů. Výsledné řešení se kvalitativně velmi dobře shodovalo s experimenty (cs)
- Potential and current density distributions were modelled and measured for an electrochemical cell with a bipolar electrode. The dimension of the bipolar electrode in the direction of current flow was extended, to enable experimental determination of the electrode potential and the local current densities at various positions inside the electrolyte and in the electrode body. The experimental results showed that the most active regions of the bipolar electrode are located at the ends of the bipolar electrode facing the terminal electrodes. The equations corresponding to the mathematical model of the experimental cell were solved using the finite volume method and gave very good qualitative agreement with the experimental data. However, some discrepancies between model predictions and experimental data were evident in the active parts of the bipolar electrode and in the variation of the terminal voltage with the total current. This was explained in terms of the active electrolyte cross-section and the e
- Potential and current density distributions were modelled and measured for an electrochemical cell with a bipolar electrode. The dimension of the bipolar electrode in the direction of current flow was extended, to enable experimental determination of the electrode potential and the local current densities at various positions inside the electrolyte and in the electrode body. The experimental results showed that the most active regions of the bipolar electrode are located at the ends of the bipolar electrode facing the terminal electrodes. The equations corresponding to the mathematical model of the experimental cell were solved using the finite volume method and gave very good qualitative agreement with the experimental data. However, some discrepancies between model predictions and experimental data were evident in the active parts of the bipolar electrode and in the variation of the terminal voltage with the total current. This was explained in terms of the active electrolyte cross-section and the e (en)
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| Title
| - A study on the local potential and current density distribution along a bipolar electrode
- A study on the local potential and current density distribution along a bipolar electrode (en)
- Studie distribuce lokálních potenciálů a proudových hustot podél bipolární elektrody (cs)
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| skos:prefLabel
| - A study on the local potential and current density distribution along a bipolar electrode
- A study on the local potential and current density distribution along a bipolar electrode (en)
- Studie distribuce lokálních potenciálů a proudových hustot podél bipolární elektrody (cs)
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| skos:notation
| - RIV/60461373:22310/07:00018208!RIV08-MSM-22310___
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
| - P(GA104/05/0066), Z(MSM6046137301)
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/60461373:22310/07:00018208
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Bipolar electrode - mathematical modelling - parasitic current - local potential and current density distribution (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
| - DE - Spolková republika Německo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| - Journal of Applied Electrochemistry
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Bouzek, Karel
- Šnita, Dalimil
- Kodým, Roman
- Thonstad, J.
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| http://linked.open...n/vavai/riv/zamer
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| issn
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| number of pages
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| http://localhost/t...ganizacniJednotka
| |
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