Matches in SemOpenAlex for { <https://semopenalex.org/work/W1510347508> ?p ?o ?g. }
- W1510347508 endingPage "A1492" @default.
- W1510347508 startingPage "A1492" @default.
- W1510347508 abstract "This paper series presents detailed modeling and simulation studies of the nature of the impedance of solid oxide fuel cell (SOFC) anodes caused by gas-phase transport processes. The present part treats bulk gas-phase transport in button-cell experiments where gases are supplied from an outlet perpendicular to the electrode surface. This geometry is described using a stagnation point flow model based on the Navier–Stokes conservation equations, and the electrochemistry at the anode is modeled as global hydrogen oxidation using Butler–Volmer kinetics. These physical models account for the full nonlinear spatiotemporal coupling of gas phase diffusion, convection, and electrochemical kinetics. Polarization curves and impedance spectra are calculated through transient numerical simulation. Simulations are performed for various flow-field parameters, electrochemical rate laws, reference electrode placements, electrode polarization, gas phase compositions , and temperatures. A strong and diverse influence of gas transport on impedance is predicted, including various shapes in the Nyquist plot and capacitive or inductive behavior. The study shows that in the bulk gas phase, diffusion and convection are closely coupled and cannot be separated in their impedance response. We propose description of these effects using the general term gas concentration impedance." @default.
- W1510347508 created "2016-06-24" @default.
- W1510347508 creator A5090181192 @default.
- W1510347508 date "2006-01-01" @default.
- W1510347508 modified "2023-09-30" @default.
- W1510347508 title "Gas Concentration Impedance of Solid Oxide Fuel Cell Anodes" @default.
- W1510347508 cites W1604370688 @default.
- W1510347508 cites W1967125391 @default.
- W1510347508 cites W1970431347 @default.
- W1510347508 cites W1974736490 @default.
- W1510347508 cites W1982059198 @default.
- W1510347508 cites W1984509363 @default.
- W1510347508 cites W1993099049 @default.
- W1510347508 cites W2006043401 @default.
- W1510347508 cites W2007447832 @default.
- W1510347508 cites W2018246179 @default.
- W1510347508 cites W2027434791 @default.
- W1510347508 cites W2030777785 @default.
- W1510347508 cites W2031316147 @default.
- W1510347508 cites W2035431434 @default.
- W1510347508 cites W2039099679 @default.
- W1510347508 cites W2042920310 @default.
- W1510347508 cites W2049459404 @default.
- W1510347508 cites W2061413959 @default.
- W1510347508 cites W2067081878 @default.
- W1510347508 cites W2069987381 @default.
- W1510347508 cites W2073126460 @default.
- W1510347508 cites W2083111554 @default.
- W1510347508 cites W2086021160 @default.
- W1510347508 cites W2087613783 @default.
- W1510347508 cites W2100657089 @default.
- W1510347508 cites W2124356699 @default.
- W1510347508 cites W2154242902 @default.
- W1510347508 cites W2171236183 @default.
- W1510347508 cites W2526666278 @default.
- W1510347508 cites W2911310869 @default.
- W1510347508 cites W2911971404 @default.
- W1510347508 cites W295116168 @default.
- W1510347508 cites W4233283231 @default.
- W1510347508 cites W64058846 @default.
- W1510347508 doi "https://doi.org/10.1149/1.2205150" @default.
- W1510347508 hasPublicationYear "2006" @default.
- W1510347508 type Work @default.
- W1510347508 sameAs 1510347508 @default.
- W1510347508 citedByCount "103" @default.
- W1510347508 countsByYear W15103475082012 @default.
- W1510347508 countsByYear W15103475082013 @default.
- W1510347508 countsByYear W15103475082014 @default.
- W1510347508 countsByYear W15103475082015 @default.
- W1510347508 countsByYear W15103475082016 @default.
- W1510347508 countsByYear W15103475082017 @default.
- W1510347508 countsByYear W15103475082018 @default.
- W1510347508 countsByYear W15103475082019 @default.
- W1510347508 countsByYear W15103475082020 @default.
- W1510347508 countsByYear W15103475082021 @default.
- W1510347508 countsByYear W15103475082022 @default.
- W1510347508 countsByYear W15103475082023 @default.
- W1510347508 crossrefType "journal-article" @default.
- W1510347508 hasAuthorship W1510347508A5090181192 @default.
- W1510347508 hasConcept C10899652 @default.
- W1510347508 hasConcept C113196181 @default.
- W1510347508 hasConcept C119599485 @default.
- W1510347508 hasConcept C121332964 @default.
- W1510347508 hasConcept C127413603 @default.
- W1510347508 hasConcept C144559425 @default.
- W1510347508 hasConcept C147789679 @default.
- W1510347508 hasConcept C172404476 @default.
- W1510347508 hasConcept C17525397 @default.
- W1510347508 hasConcept C17829176 @default.
- W1510347508 hasConcept C185592680 @default.
- W1510347508 hasConcept C192562407 @default.
- W1510347508 hasConcept C195762429 @default.
- W1510347508 hasConcept C205049153 @default.
- W1510347508 hasConcept C2778456004 @default.
- W1510347508 hasConcept C43617362 @default.
- W1510347508 hasConcept C52859227 @default.
- W1510347508 hasConcept C57879066 @default.
- W1510347508 hasConcept C7040849 @default.
- W1510347508 hasConcept C89395315 @default.
- W1510347508 hasConcept C96606616 @default.
- W1510347508 hasConcept C97355855 @default.
- W1510347508 hasConceptScore W1510347508C10899652 @default.
- W1510347508 hasConceptScore W1510347508C113196181 @default.
- W1510347508 hasConceptScore W1510347508C119599485 @default.
- W1510347508 hasConceptScore W1510347508C121332964 @default.
- W1510347508 hasConceptScore W1510347508C127413603 @default.
- W1510347508 hasConceptScore W1510347508C144559425 @default.
- W1510347508 hasConceptScore W1510347508C147789679 @default.
- W1510347508 hasConceptScore W1510347508C172404476 @default.
- W1510347508 hasConceptScore W1510347508C17525397 @default.
- W1510347508 hasConceptScore W1510347508C17829176 @default.
- W1510347508 hasConceptScore W1510347508C185592680 @default.
- W1510347508 hasConceptScore W1510347508C192562407 @default.
- W1510347508 hasConceptScore W1510347508C195762429 @default.
- W1510347508 hasConceptScore W1510347508C205049153 @default.
- W1510347508 hasConceptScore W1510347508C2778456004 @default.
- W1510347508 hasConceptScore W1510347508C43617362 @default.
- W1510347508 hasConceptScore W1510347508C52859227 @default.