• English
  • Deutsch
  • Log In
    Password Login
    Research Outputs
    Fundings & Projects
    Researchers
    Institutes
    Statistics
Repository logo
Fraunhofer-Gesellschaft
  1. Home
  2. Fraunhofer-Gesellschaft
  3. Artikel
  4. A Dynamic Tanks-in-Series Model for a High-Temperature PEM Fuel Cell
 
  • Details
  • Full
Options
June 2024
Journal Article
Title

A Dynamic Tanks-in-Series Model for a High-Temperature PEM Fuel Cell

Abstract
A dynamic tanks-in-series model has been developed for the coupled heat, mass, and charge transfer processes in a high-temperature proton exchange membrane fuel cell. The semi-empirical model includes the heat and mass balance equations in the gas channels and the membrane electrode assembly together with the charge balance at the electrode/membrane interfaces. The outputs of the tanks-in-series model are the concentration, the temperature, and the current density with a step change from tank to tank. The dynamic non-isothermal model is capable of predicting both the transient and steady-state behavior of the fuel cell and reproducing impedance data under harmonic perturbations of the cell potential together with a comprehensive interpretation of experimental data.
Author(s)
Danilov, Valery A.
Fraunhofer-Institut für Mikrotechnik und Mikrosysteme IMM  
Kolb, Gunther  
Fraunhofer-Institut für Mikrotechnik und Mikrosysteme IMM  
Cremers, Carsten  orcid-logo
Fraunhofer-Institut für Chemische Technologie ICT  
Journal
Energies  
Open Access
File(s)
energies-17-02841-v2.pdf (3.22 MB)
Rights
CC BY 4.0: Creative Commons Attribution
DOI
10.3390/en17122841
10.24406/publica-3385
Language
English
Fraunhofer-Institut für Chemische Technologie ICT  
Fraunhofer-Institut für Mikrotechnik und Mikrosysteme IMM  
Keyword(s)
  • HT-PEMFC

  • mass transfer

  • heat transfer

  • impedance

  • Cookie settings
  • Imprint
  • Privacy policy
  • Api
  • Contact
© 2024