Matches in SemOpenAlex for { <https://semopenalex.org/work/W3040529435> ?p ?o ?g. }
- W3040529435 endingPage "228469" @default.
- W3040529435 startingPage "228469" @default.
- W3040529435 abstract "To investigate the role of the anode on the polarization losses of a High-Temperature Polymer Electrolyte Membrane Fuel Cell (HT-PEMFC), we analyzed impedance data using the Distribution of Relaxation Times (DRT) method. Thereby, we varied the operating conditions of the anode (humidification, nitrogen dilution, and carbon monoxide (CO) impurities) to study its impact on Nyquist plot and DRT spectrum. Humidification of the hydrogen was found to dilute phosphoric acid, which is visible in the DRT. Nitrogen dilution of the anode gas slightly increases the Mass Transport (MT) resistance. Furthermore, CO was added to anode gas fed and it impacts the impedance throughout the whole frequency range, specifically the medium and low-frequency range, typically assigned to ORR kinetics and oxygen MT. For a more detailed analysis of the impedance data, a reference electrode was employed to separate the overpotential caused by each electrode. The DRT spectrum of the anode exhibits only one peak at 1 kHz. In the presence of CO, a second peak arises corresponding to side-reactions occurring as the anodic half-cell potential increases. It was found that the cathode is affected by CO on the anode merely by the lowered cell potential and not by CO directly." @default.
- W3040529435 created "2020-07-10" @default.
- W3040529435 creator A5009162318 @default.
- W3040529435 creator A5040794033 @default.
- W3040529435 creator A5068600546 @default.
- W3040529435 date "2020-09-01" @default.
- W3040529435 modified "2023-10-18" @default.
- W3040529435 title "Understanding the role of the anode on the polarization losses in high-temperature polymer electrolyte membrane fuel cells using the distribution of relaxation times analysis" @default.
- W3040529435 cites W1132198633 @default.
- W3040529435 cites W1564505779 @default.
- W3040529435 cites W1803928922 @default.
- W3040529435 cites W1965240860 @default.
- W3040529435 cites W1965396142 @default.
- W3040529435 cites W1967351109 @default.
- W3040529435 cites W1968198669 @default.
- W3040529435 cites W1968623623 @default.
- W3040529435 cites W1970782643 @default.
- W3040529435 cites W1975675698 @default.
- W3040529435 cites W1980637889 @default.
- W3040529435 cites W1982023078 @default.
- W3040529435 cites W1986575628 @default.
- W3040529435 cites W1987016107 @default.
- W3040529435 cites W1991243397 @default.
- W3040529435 cites W2002357388 @default.
- W3040529435 cites W2005535645 @default.
- W3040529435 cites W2007064290 @default.
- W3040529435 cites W2011015632 @default.
- W3040529435 cites W2013674395 @default.
- W3040529435 cites W2014887438 @default.
- W3040529435 cites W2024053441 @default.
- W3040529435 cites W2024305207 @default.
- W3040529435 cites W2024517531 @default.
- W3040529435 cites W2029261022 @default.
- W3040529435 cites W2035194210 @default.
- W3040529435 cites W2038285059 @default.
- W3040529435 cites W2042289823 @default.
- W3040529435 cites W2043904343 @default.
- W3040529435 cites W2048636147 @default.
- W3040529435 cites W2051992949 @default.
- W3040529435 cites W2053722692 @default.
- W3040529435 cites W2055121871 @default.
- W3040529435 cites W2056556916 @default.
- W3040529435 cites W2060633308 @default.
- W3040529435 cites W2069305429 @default.
- W3040529435 cites W2072279978 @default.
- W3040529435 cites W2073166253 @default.
- W3040529435 cites W2073537126 @default.
- W3040529435 cites W2087674979 @default.
- W3040529435 cites W2088640005 @default.
- W3040529435 cites W2093310721 @default.
- W3040529435 cites W2100979925 @default.
- W3040529435 cites W2101551649 @default.
- W3040529435 cites W2105543987 @default.
- W3040529435 cites W2132404443 @default.
- W3040529435 cites W2143478869 @default.
- W3040529435 cites W2149459491 @default.
- W3040529435 cites W2150124657 @default.
- W3040529435 cites W2151899994 @default.
- W3040529435 cites W2153959271 @default.
- W3040529435 cites W2195160487 @default.
- W3040529435 cites W2214452860 @default.
- W3040529435 cites W2234491840 @default.
- W3040529435 cites W2275449683 @default.
- W3040529435 cites W2326627744 @default.
- W3040529435 cites W2419237427 @default.
- W3040529435 cites W2438954039 @default.
- W3040529435 cites W2463663004 @default.
- W3040529435 cites W2467621168 @default.
- W3040529435 cites W2471104967 @default.
- W3040529435 cites W2509816019 @default.
- W3040529435 cites W2515657141 @default.
- W3040529435 cites W2522794472 @default.
- W3040529435 cites W2526216926 @default.
- W3040529435 cites W2550534921 @default.
- W3040529435 cites W2586018673 @default.
- W3040529435 cites W2602994443 @default.
- W3040529435 cites W2760901006 @default.
- W3040529435 cites W2762776374 @default.
- W3040529435 cites W2791822363 @default.
- W3040529435 cites W2794979845 @default.
- W3040529435 cites W2951920518 @default.
- W3040529435 cites W2981602944 @default.
- W3040529435 cites W2995518124 @default.
- W3040529435 cites W4246493411 @default.
- W3040529435 doi "https://doi.org/10.1016/j.jpowsour.2020.228469" @default.
- W3040529435 hasPublicationYear "2020" @default.
- W3040529435 type Work @default.
- W3040529435 sameAs 3040529435 @default.
- W3040529435 citedByCount "28" @default.
- W3040529435 countsByYear W30405294352020 @default.
- W3040529435 countsByYear W30405294352021 @default.
- W3040529435 countsByYear W30405294352022 @default.
- W3040529435 countsByYear W30405294352023 @default.
- W3040529435 crossrefType "journal-article" @default.
- W3040529435 hasAuthorship W3040529435A5009162318 @default.
- W3040529435 hasAuthorship W3040529435A5040794033 @default.
- W3040529435 hasAuthorship W3040529435A5068600546 @default.
- W3040529435 hasBestOaLocation W30405294351 @default.