Matches in SemOpenAlex for { <https://semopenalex.org/work/W2332080650> ?p ?o ?g. }
- W2332080650 endingPage "1428" @default.
- W2332080650 startingPage "1422" @default.
- W2332080650 abstract "When using a hydrocarbon polyelectrolyte, such as sulfonated poly(arylene ether sulfone) (SPES), in a catalyst layer of a polymer electrolyte fuel cell, significantly decreased performance was observed. We clarified the main reason for this decrease from a systematic investigation into the humidity dependence of the polymer properties, such as the swelling ratio and oxygen permeability, and by comparison with the performance of a membrane electrode assembly (MEA) with SPES electrodes. The swelling ratio of SPES increased markedly at >90% relative humidity (RH), which led to blocking of the catalyst layer pores. This tendency semiquantitatively corresponds to the decreased performance of MEA at >90% RH, considering the water generated by the reaction. Therefore, the main cause of the decrease is the blocking of oxygen diffusion in the pores from the swelling of SPES in the catalyst layer rather than oxygen permeation through the SPES layer, as previously suggested." @default.
- W2332080650 created "2016-06-24" @default.
- W2332080650 creator A5020439739 @default.
- W2332080650 creator A5026155938 @default.
- W2332080650 creator A5055876427 @default.
- W2332080650 creator A5069725273 @default.
- W2332080650 date "2011-12-27" @default.
- W2332080650 modified "2023-09-25" @default.
- W2332080650 title "Systematic Evaluation of Polymer Electrolyte Fuel Cell Electrodes with Hydrocarbon Polyelectrolytes by Considering the Polymer Properties" @default.
- W2332080650 cites W187926917 @default.
- W2332080650 cites W1964211820 @default.
- W2332080650 cites W1965565856 @default.
- W2332080650 cites W1980806584 @default.
- W2332080650 cites W1989919964 @default.
- W2332080650 cites W1991498284 @default.
- W2332080650 cites W1993848474 @default.
- W2332080650 cites W2001898276 @default.
- W2332080650 cites W2003040835 @default.
- W2332080650 cites W2004269694 @default.
- W2332080650 cites W2007924034 @default.
- W2332080650 cites W2024479077 @default.
- W2332080650 cites W2030891843 @default.
- W2332080650 cites W2036658597 @default.
- W2332080650 cites W2036668993 @default.
- W2332080650 cites W2037819114 @default.
- W2332080650 cites W2049062282 @default.
- W2332080650 cites W2061059349 @default.
- W2332080650 cites W2063699143 @default.
- W2332080650 cites W2066396224 @default.
- W2332080650 cites W2072218342 @default.
- W2332080650 cites W2072303829 @default.
- W2332080650 cites W2072401195 @default.
- W2332080650 cites W2074682984 @default.
- W2332080650 cites W2080064949 @default.
- W2332080650 cites W2089332217 @default.
- W2332080650 cites W2095195627 @default.
- W2332080650 cites W2102805283 @default.
- W2332080650 cites W2110160863 @default.
- W2332080650 cites W2144495444 @default.
- W2332080650 cites W2146691115 @default.
- W2332080650 cites W2158930613 @default.
- W2332080650 cites W2481735848 @default.
- W2332080650 cites W82431870 @default.
- W2332080650 doi "https://doi.org/10.1021/jp206552k" @default.
- W2332080650 hasPublicationYear "2011" @default.
- W2332080650 type Work @default.
- W2332080650 sameAs 2332080650 @default.
- W2332080650 citedByCount "7" @default.
- W2332080650 countsByYear W23320806502013 @default.
- W2332080650 countsByYear W23320806502014 @default.
- W2332080650 countsByYear W23320806502017 @default.
- W2332080650 countsByYear W23320806502019 @default.
- W2332080650 countsByYear W23320806502020 @default.
- W2332080650 countsByYear W23320806502021 @default.
- W2332080650 countsByYear W23320806502022 @default.
- W2332080650 crossrefType "journal-article" @default.
- W2332080650 hasAuthorship W2332080650A5020439739 @default.
- W2332080650 hasAuthorship W2332080650A5026155938 @default.
- W2332080650 hasAuthorship W2332080650A5055876427 @default.
- W2332080650 hasAuthorship W2332080650A5069725273 @default.
- W2332080650 hasConcept C121332964 @default.
- W2332080650 hasConcept C127413603 @default.
- W2332080650 hasConcept C147789679 @default.
- W2332080650 hasConcept C153356533 @default.
- W2332080650 hasConcept C158960510 @default.
- W2332080650 hasConcept C15920480 @default.
- W2332080650 hasConcept C159985019 @default.
- W2332080650 hasConcept C161790260 @default.
- W2332080650 hasConcept C17525397 @default.
- W2332080650 hasConcept C178790620 @default.
- W2332080650 hasConcept C185592680 @default.
- W2332080650 hasConcept C188027245 @default.
- W2332080650 hasConcept C192562407 @default.
- W2332080650 hasConcept C2776171763 @default.
- W2332080650 hasConcept C2776863617 @default.
- W2332080650 hasConcept C2777207669 @default.
- W2332080650 hasConcept C2778540859 @default.
- W2332080650 hasConcept C2778665636 @default.
- W2332080650 hasConcept C2779843779 @default.
- W2332080650 hasConcept C2780263894 @default.
- W2332080650 hasConcept C2781076698 @default.
- W2332080650 hasConcept C41625074 @default.
- W2332080650 hasConcept C42360764 @default.
- W2332080650 hasConcept C50670333 @default.
- W2332080650 hasConcept C521977710 @default.
- W2332080650 hasConcept C52859227 @default.
- W2332080650 hasConcept C540031477 @default.
- W2332080650 hasConcept C55493867 @default.
- W2332080650 hasConcept C68801617 @default.
- W2332080650 hasConcept C97355855 @default.
- W2332080650 hasConceptScore W2332080650C121332964 @default.
- W2332080650 hasConceptScore W2332080650C127413603 @default.
- W2332080650 hasConceptScore W2332080650C147789679 @default.
- W2332080650 hasConceptScore W2332080650C153356533 @default.
- W2332080650 hasConceptScore W2332080650C158960510 @default.
- W2332080650 hasConceptScore W2332080650C15920480 @default.
- W2332080650 hasConceptScore W2332080650C159985019 @default.
- W2332080650 hasConceptScore W2332080650C161790260 @default.