Toyota Mirai 2 - Fuel Cell Stack Investigation

Content Fuel Cell Stack Investigation:

- Fuel Cell stack mapping and efficiency investigations: 

  • Generation of fuel cell stack polarization curves via successive stack load increase 

  • U-I-characteristics similar to in-vehicle measurements of this program

  • U-I stack sensitivity analysis

  • High/low pressure conditions

  • DoE investigation

  • Identical positions of sensors as in vehicle testing

Deliverables:

- Fuel Cell Stack investigations regarding:

  • Performance & efficiency under various boundary conditions

  • Variation of pressure, temperature and humidity

  • Mapping of U-I-characteristics (DoE method)

- Report in *.pdf-format

- Raw measurement data

Timeline: Feb. 2022