epsilon 0.001 "Dimensionless Debye length scale"
L lambdaD/epsilon "Cell length"
Dp 1e-9[m^2/s] "Diffusion coefficient, positive ion"
T 298.15[K] Temperature
RT R_const*T "Molar gas constant * Temperature"
Dm Dp "Diffusion coefficient, negative ion"
cref 1[mol/m^3] "Reference ion concentration"
cM 1[mol/m^3] "Metal reference concentration"
Z_ch 1 "Ion charge"
alphac 0.5 "Cathodic charge transfer coefficient"
alphaa 1-alphac "Anodic charge transfer coefficient"
jr 10 "Dimensionless anodic reaction current density"
kc 10 "Dimensionless cathodic rate coefficient"
delta 0.025 "Dimensionless Stern layer thickness"
J 0.9 "Dimensionless cell current density"
Kc kc*4*Dp/L "Cathodic rate constant"
Ka jr*4*Dp*cref/(L*cM) "Anodic rate constant"
id 4*Z_ch*F_const*Dp*cref/L "Nernst limiting current density"
icell J*id "Cell current density"
lambdaD sqrt(epsilon0_const*eps_H2O*RT/(2*Z_ch^2*F_const^2*cref)) "Debye length"
lambdaS delta*lambdaD "Stern layer thickness"
eps_H2O 78.5 "Relative permittivity of water"
eps_S 10 "Relative permittivity of Stern layer"