Spatially resolved current density measurements and real-time modelling as a tool for the determination of local operating conditions in polymer electrolyte fuel cells

Journal of Power Sources

Volumn 193, Issue 1, 2009, Pages 308-314

  Knori T ^a   Schulze, M ^a  

^a GERMAN AEROSPACE CENTER DLR   (Germany)

Author keywords

Cathode; Current density distribution; Flow field; On line modelling; PEFC

Indexed keywords

CURRENT DENSITY DISTRIBUTION; CURRENT DENSITY MEASUREMENTS; FEED GAS; FLOW FIELD CHANNELS; FUEL CELL COMPONENTS; GAS DIFFUSION LAYERS; GAS DISTRIBUTOR; GAS FLOWRATE; GAS FLOWS; GAS VELOCITY; INPUT PARAMETER; LINE FEATURES; LOCAL CURRENT DENSITY; MEASUREMENT TECHNIQUES; ON-LINE MODELLING; ONE-DIMENSIONAL MODEL; OPERATING CONDITION; OPERATION CONDITIONS; OPERATION MODE; PEFC; POLYMER ELECTROLYTE FUEL CELLS; REAL TIME SIMULATIONS; SERPENTINE FLOW FIELDS; SPATIAL RESOLUTION; SPATIALLY RESOLVED;

AERODYNAMICS; CURRENT DENSITY; DIFFUSION IN GASES; ELECTROCHEMISTRY; ELECTROLYTIC REDUCTION; FLOW FIELDS; FLOW OF GASES; FUEL CELLS; POLYELECTROLYTES; SERPENTINE; SILICATE MINERALS; WATER CONTENT;

GASES;

EID: 66849115452     PISSN: 03787753     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jpowsour.2008.12.058     Document Type: Article

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