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Diagnostic and Instrumented Cell

Responsible: Nedstack
Participants: Areva, CEA, inhouse engineering


  • Investigation of local behavior of the ME
    - è Segmented cells & Current Density Distribution Mapping + Thermal mapping
  • Investigation of overall behavior & validation
    - è Performance & stability in specific conditions
Data analysis;
Inputs for electrodes & MEA formulations


  • Task 2.1:  Current density mapping strategy and other in-situ characterization
  • Task 2.2: Blank current density mapping on reference MEA
  • Task 2.3: in-situ recording of the new designed MEA active area

Examples for current density mapping of the three different stack designs during operation in reference operating conditions: