FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2094635216> ?p ?o ?g. }

• W2094635216 endingPage "110" @default.
• W2094635216 startingPage "101" @default.
• W2094635216 abstract "► Separation of anode, cathode failure modes using unsymmetrical RH cycling operation. ► Correlation of performance loss using different in situ electrochemical analysis during RH cycling. ► Anode only RH cycling membrane electrode assembly (MEA) degraded faster and resulted in shorter life span (440 h), compared with cathode only RH cycling MEA (860 h). ► Ex situ analysis of RH cycled MEAs showed different MEA failure modes. ► Membrane delamination and thinning are identified as predominant failure mechanisms. The objective of this study is to investigate membrane electrode assembly (MEA) failure modes under accelerated test conditions via reactant relative humidity (RH) cycling. In this study, the anode and cathode underwent RH cycling in an unsymmetrical manner and the cell was run at a minimal “idle” current during endurance testing. The cell performance was monitored periodically and the degradation curve showed a difference in the anode and cathode induced RH cycling modes. Anode RH cycling had a more pronounced effect on MEA degradation than cathode RH cycling. Electrochemical diagnostic testing methods such as AC impedance and H 2 crossover measurements revealed the degradation phenomena in more detail. The fluoride release data of the anode RH cycling cell showed a sudden increase in fluoride rate within a short period of endurance testing. The infrared imaging results revealed thinning and hotspot pinholes in the membrane, and ionomer delamination from the PTFE reinforcement layer was identified by scanning electron microscopy. The anode RH cycling cell had a shorter lifespan than the cell with cathode RH cycling, highlighting the significance of anode humidification for MEA durability." @default.
• W2094635216 created "2016-06-24" @default.
• W2094635216 creator A5002554251 @default.
• W2094635216 creator A5032594795 @default.
• W2094635216 creator A5036121928 @default.
• W2094635216 creator A5061277305 @default.
• W2094635216 creator A5084652695 @default.
• W2094635216 date "2012-06-01" @default.
• W2094635216 modified "2023-10-18" @default.
• W2094635216 title "Membrane electrode assembly degradation under idle conditions via unsymmetrical reactant relative humidity cycling" @default.
• W2094635216 cites W126953099 @default.
• W2094635216 cites W1621045722 @default.
• W2094635216 cites W1969219253 @default.
• W2094635216 cites W1973229334 @default.
• W2094635216 cites W1974795801 @default.
• W2094635216 cites W1976367592 @default.
• W2094635216 cites W1976445099 @default.
• W2094635216 cites W1978057724 @default.
• W2094635216 cites W1990521780 @default.
• W2094635216 cites W1993048912 @default.
• W2094635216 cites W1994951289 @default.
• W2094635216 cites W2000767802 @default.
• W2094635216 cites W2007284458 @default.
• W2094635216 cites W2007326090 @default.
• W2094635216 cites W2007547193 @default.
• W2094635216 cites W2023215617 @default.
• W2094635216 cites W2027727830 @default.
• W2094635216 cites W2028422519 @default.
• W2094635216 cites W2036578985 @default.
• W2094635216 cites W2043251118 @default.
• W2094635216 cites W2048468721 @default.
• W2094635216 cites W2056503951 @default.
• W2094635216 cites W2065045017 @default.
• W2094635216 cites W2066465812 @default.
• W2094635216 cites W2073615222 @default.
• W2094635216 cites W2079326622 @default.
• W2094635216 cites W2085048892 @default.
• W2094635216 cites W2087089917 @default.
• W2094635216 cites W2098975468 @default.
• W2094635216 cites W2109817865 @default.
• W2094635216 cites W2119007261 @default.
• W2094635216 cites W2136408698 @default.
• W2094635216 cites W2149900431 @default.
• W2094635216 cites W2163973332 @default.
• W2094635216 cites W2170404996 @default.
• W2094635216 cites W2330374616 @default.
• W2094635216 cites W2332797246 @default.
• W2094635216 doi "https://doi.org/10.1016/j.jpowsour.2012.01.133" @default.
• W2094635216 hasPublicationYear "2012" @default.
• W2094635216 type Work @default.
• W2094635216 sameAs 2094635216 @default.
• W2094635216 citedByCount "19" @default.
• W2094635216 countsByYear W20946352162013 @default.
• W2094635216 countsByYear W20946352162014 @default.
• W2094635216 countsByYear W20946352162015 @default.
• W2094635216 countsByYear W20946352162016 @default.
• W2094635216 countsByYear W20946352162017 @default.
• W2094635216 countsByYear W20946352162018 @default.
• W2094635216 countsByYear W20946352162019 @default.
• W2094635216 countsByYear W20946352162021 @default.
• W2094635216 countsByYear W20946352162022 @default.
• W2094635216 countsByYear W20946352162023 @default.
• W2094635216 crossrefType "journal-article" @default.
• W2094635216 hasAuthorship W2094635216A5002554251 @default.
• W2094635216 hasAuthorship W2094635216A5032594795 @default.
• W2094635216 hasAuthorship W2094635216A5036121928 @default.
• W2094635216 hasAuthorship W2094635216A5061277305 @default.
• W2094635216 hasAuthorship W2094635216A5084652695 @default.
• W2094635216 hasConcept C111919701 @default.
• W2094635216 hasConcept C119599485 @default.
• W2094635216 hasConcept C121332964 @default.
• W2094635216 hasConcept C127413603 @default.
• W2094635216 hasConcept C147789679 @default.
• W2094635216 hasConcept C151420433 @default.
• W2094635216 hasConcept C158960510 @default.
• W2094635216 hasConcept C16320812 @default.
• W2094635216 hasConcept C166957645 @default.
• W2094635216 hasConcept C17525397 @default.
• W2094635216 hasConcept C185592680 @default.
• W2094635216 hasConcept C192562407 @default.
• W2094635216 hasConcept C2779679103 @default.
• W2094635216 hasConcept C41008148 @default.
• W2094635216 hasConcept C41625074 @default.
• W2094635216 hasConcept C42360764 @default.
• W2094635216 hasConcept C541528975 @default.
• W2094635216 hasConcept C55493867 @default.
• W2094635216 hasConcept C95457728 @default.
• W2094635216 hasConcept C97355855 @default.
• W2094635216 hasConceptScore W2094635216C111919701 @default.
• W2094635216 hasConceptScore W2094635216C119599485 @default.
• W2094635216 hasConceptScore W2094635216C121332964 @default.
• W2094635216 hasConceptScore W2094635216C127413603 @default.
• W2094635216 hasConceptScore W2094635216C147789679 @default.
• W2094635216 hasConceptScore W2094635216C151420433 @default.
• W2094635216 hasConceptScore W2094635216C158960510 @default.
• W2094635216 hasConceptScore W2094635216C16320812 @default.
• W2094635216 hasConceptScore W2094635216C166957645 @default.
• W2094635216 hasConceptScore W2094635216C17525397 @default.

• next