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rdf:type
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Description
| - Z pohledu nerovnovážné termodynamiky jsou analyzovány elektrody, difúzní a katalytické vrstvy palivového článku a procesy difúze protonů a molekul vody skrze polymerní membránu (PEM) palivového článku. Je uvedena zjednodušená jednorozměrná analýza membrány a elektrod. Na jejím základě je odhadnuta maximální teoretická účinnost palivového článku, a je odvozen vztah pro tzv. charakteristický rozměr polymerní membrány. (cs)
- Electrodes, gas diffusion layers, catalyst layers, and the diffusion of protons and water through the proton exchange mem- brane (PEM) are analyzed from the irreversible thermodynamics point of view. An attempt to analyze the whole membrane-electrodes assembly (MEA) of the fuel cell in a simplified (1D) approximation is presented. In terms of our simplified model the maximum efficiency of a fuel cell is evaluated, and a relation for the characteristic thickness of a PEM membrane is derived.
- Electrodes, gas diffusion layers, catalyst layers, and the diffusion of protons and water through the proton exchange mem- brane (PEM) are analyzed from the irreversible thermodynamics point of view. An attempt to analyze the whole membrane-electrodes assembly (MEA) of the fuel cell in a simplified (1D) approximation is presented. In terms of our simplified model the maximum efficiency of a fuel cell is evaluated, and a relation for the characteristic thickness of a PEM membrane is derived. (en)
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Title
| - The Efficiency of the Coupled Electrode-Membrane Processes in Hydrogen Fuel Cell: Thermodynamics Analysis
- Účinnost a vzájemná provázanost transportních procesů na elektrodách a v (cs)
- The Efficiency of the Coupled Electrode-Membrane Processes in Hydrogen Fuel Cell: Thermodynamics Analysis (en)
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skos:prefLabel
| - The Efficiency of the Coupled Electrode-Membrane Processes in Hydrogen Fuel Cell: Thermodynamics Analysis
- Účinnost a vzájemná provázanost transportních procesů na elektrodách a v (cs)
- The Efficiency of the Coupled Electrode-Membrane Processes in Hydrogen Fuel Cell: Thermodynamics Analysis (en)
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skos:notation
| - RIV/61388998:_____/08:00311938!RIV09-AV0-61388998
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(1M06031), P(KJB400760701), Z(AV0Z20760514)
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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
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http://linked.open...ai/riv/idVysledku
| - RIV/61388998:_____/08:00311938
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - fuel cel; coupling; efficiency (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - XXII International Congress of Theoretical and Applied Mechanics
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http://linked.open...in/vavai/riv/obor
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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
| - Maršík, František
- Němec, Tomáš
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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http://linked.open...n/vavai/riv/zamer
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number of pages
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http://purl.org/ne...btex#hasPublisher
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https://schema.org/isbn
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