FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2905738863> ?p ?o ?g. }

• W2905738863 endingPage "F1357" @default.
• W2905738863 startingPage "F1349" @default.
• W2905738863 abstract "For automotive applications, one of the main challenges for proton exchange membrane fuel cells (PEMFCs) is to increase the lifetime of membrane electrode assemblies (MEAs), especially during transient operating conditions such as start-up/shut-down (SUSD) cycles. During SUSD, the carbon support in the cathode layer is known to be oxidized as a consequence of hydrogen/airanode gas fronts moving through the anode. In this work, we focus on the effect of relative humidity (RH) during SUSD events. Here we show the significant impact on PEMFC performance by both experiments with 50 cm2 single-cell PEMFCs and by a simple SUSD model using the RH-dependent kinetics for the carbon oxidation reaction (COR) rate. The kinetic parameters of the COR are determined by on-line mass spectrometry, yielding a COR reaction order with respect to RH of one. Utilizing the thus determined COR kinetics in the SUSD model predicts a ≈ 3-fold lower COR during SUSD events at 80°C for an MEA with a conventional high surface area carbon support when the RH is decreased from 100% to 25%. This agrees perfectly well with the experimentally determined factor of ≈ 3." @default.
• W2905738863 created "2019-01-01" @default.
• W2905738863 creator A5015065283 @default.
• W2905738863 creator A5033221872 @default.
• W2905738863 creator A5058817017 @default.
• W2905738863 creator A5088146443 @default.
• W2905738863 date "2018-01-01" @default.
• W2905738863 modified "2023-10-07" @default.
• W2905738863 title "PEM Fuel Cell Start-Up/Shut-Down Losses vs Relative Humidity: The Impact of Water in the Electrode Layer on Carbon Corrosion" @default.
• W2905738863 cites W1621045722 @default.
• W2905738863 cites W1983956922 @default.
• W2905738863 cites W1989059291 @default.
• W2905738863 cites W2006516893 @default.
• W2905738863 cites W2010937881 @default.
• W2905738863 cites W2024193469 @default.
• W2905738863 cites W2028360745 @default.
• W2905738863 cites W2029869876 @default.
• W2905738863 cites W2033146718 @default.
• W2905738863 cites W2041651199 @default.
• W2905738863 cites W2054840394 @default.
• W2905738863 cites W2056184667 @default.
• W2905738863 cites W2127166638 @default.
• W2905738863 cites W2143202875 @default.
• W2905738863 cites W2150765896 @default.
• W2905738863 cites W2151281598 @default.
• W2905738863 cites W2155841653 @default.
• W2905738863 cites W2233079379 @default.
• W2905738863 cites W2314750576 @default.
• W2905738863 cites W2324704043 @default.
• W2905738863 cites W2328918883 @default.
• W2905738863 cites W2566110334 @default.
• W2905738863 cites W2603432288 @default.
• W2905738863 cites W2892199147 @default.
• W2905738863 cites W2991957114 @default.
• W2905738863 doi "https://doi.org/10.1149/2.0931816jes" @default.
• W2905738863 hasPublicationYear "2018" @default.
• W2905738863 type Work @default.
• W2905738863 sameAs 2905738863 @default.
• W2905738863 citedByCount "42" @default.
• W2905738863 countsByYear W29057388632019 @default.
• W2905738863 countsByYear W29057388632020 @default.
• W2905738863 countsByYear W29057388632021 @default.
• W2905738863 countsByYear W29057388632022 @default.
• W2905738863 countsByYear W29057388632023 @default.
• W2905738863 crossrefType "journal-article" @default.
• W2905738863 hasAuthorship W2905738863A5015065283 @default.
• W2905738863 hasAuthorship W2905738863A5033221872 @default.
• W2905738863 hasAuthorship W2905738863A5058817017 @default.
• W2905738863 hasAuthorship W2905738863A5088146443 @default.
• W2905738863 hasBestOaLocation W29057388631 @default.
• W2905738863 hasConcept C104779481 @default.
• W2905738863 hasConcept C113196181 @default.
• W2905738863 hasConcept C121332964 @default.
• W2905738863 hasConcept C127413603 @default.
• W2905738863 hasConcept C132319479 @default.
• W2905738863 hasConcept C140205800 @default.
• W2905738863 hasConcept C147789679 @default.
• W2905738863 hasConcept C148898269 @default.
• W2905738863 hasConcept C158960510 @default.
• W2905738863 hasConcept C159985019 @default.
• W2905738863 hasConcept C161790260 @default.
• W2905738863 hasConcept C17525397 @default.
• W2905738863 hasConcept C178790620 @default.
• W2905738863 hasConcept C185592680 @default.
• W2905738863 hasConcept C192562407 @default.
• W2905738863 hasConcept C20625102 @default.
• W2905738863 hasConcept C2780302529 @default.
• W2905738863 hasConcept C42360764 @default.
• W2905738863 hasConcept C43617362 @default.
• W2905738863 hasConcept C49110097 @default.
• W2905738863 hasConcept C512968161 @default.
• W2905738863 hasConcept C62520636 @default.
• W2905738863 hasConcept C89395315 @default.
• W2905738863 hasConcept C97355855 @default.
• W2905738863 hasConceptScore W2905738863C104779481 @default.
• W2905738863 hasConceptScore W2905738863C113196181 @default.
• W2905738863 hasConceptScore W2905738863C121332964 @default.
• W2905738863 hasConceptScore W2905738863C127413603 @default.
• W2905738863 hasConceptScore W2905738863C132319479 @default.
• W2905738863 hasConceptScore W2905738863C140205800 @default.
• W2905738863 hasConceptScore W2905738863C147789679 @default.
• W2905738863 hasConceptScore W2905738863C148898269 @default.
• W2905738863 hasConceptScore W2905738863C158960510 @default.
• W2905738863 hasConceptScore W2905738863C159985019 @default.
• W2905738863 hasConceptScore W2905738863C161790260 @default.
• W2905738863 hasConceptScore W2905738863C17525397 @default.
• W2905738863 hasConceptScore W2905738863C178790620 @default.
• W2905738863 hasConceptScore W2905738863C185592680 @default.
• W2905738863 hasConceptScore W2905738863C192562407 @default.
• W2905738863 hasConceptScore W2905738863C20625102 @default.
• W2905738863 hasConceptScore W2905738863C2780302529 @default.
• W2905738863 hasConceptScore W2905738863C42360764 @default.
• W2905738863 hasConceptScore W2905738863C43617362 @default.
• W2905738863 hasConceptScore W2905738863C49110097 @default.
• W2905738863 hasConceptScore W2905738863C512968161 @default.
• W2905738863 hasConceptScore W2905738863C62520636 @default.
• W2905738863 hasConceptScore W2905738863C89395315 @default.
• W2905738863 hasConceptScore W2905738863C97355855 @default.

• next