Parameters

Value

Flow channels

Layer thickness

1000

Cell length,

50,000

Anode diffusion layer (ADL)

Layer thickness,

1000

Pore diameter,

1.4

Porosity,

0.42

Volume fraction,

0.4

Permeability,

0.034

Effective conductivity,

1011

Anode reaction layer (ARL)

Layer thickness,

20

Pore diameter,

0.33

Porosity,

0.097

Volume fraction,

0.4

Permeability,

0.034

Effective conductivity,

1011

Cathode diffusion layer (CDL)

Layer thickness

13

Pore diameter,

1.4

Porosity,

0.36

Volume fraction,

1

Permeability,

0.037

Effective conductivity,

152

Cathode reaction layer (CRL)

Layer thickness

25

Mean particle diameter,

2

Porosity,

0.4

Volume fraction,

0.587

Permeability,

0.054

Effective conductivity,

93