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ABQ_EChem_LMB_ButlerVolmerInterf

This parameter table type is used in modeling the solid electrodes in lithium metal batteries to specify the coefficients to use to compute the current density using the Butler-Volmer equation.

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Parameter Table Type Definition
Parameters

Parameter Table Type Definition

PARAMETER TABLE TYPE, NAME="ABQ_EChem_LMB_ButlerVolmerInterf", PARAMETERS=9
  FLOAT, , " $k_{c}$ ", , ,
  FLOAT, , " $k_{a}$ ", , ,
  FLOAT, , " $α_{c}$ ", , ,
  FLOAT, , " $α_{a}$ ", , ,
  FLOAT, , " $C_{e}^{ref}$ ", , ,
  FLOAT, , " $R_{SEI}$ ", , ,
  FLOAT, , " ${Stress}_{coef}$ ", , ,
  FLOAT, , " $S_{f a c}$ ", , ,
  FLOAT, , " $z$ ", , ,

Parameters

$k_{c}$: Cathodic rate constant.
$k_{a}$: Anodic rate constant.
$α_{c}$: Cathodic transfer coefficient.
$α_{a}$: Anodic transfer coefficient.
$C_{e}^{ref}$: Reference value of the lithium concentration in the electrolyte.
$R_{SEI}$: Resistance value of the solid electrolyte interphase (SEI) layer.
${Stress}_{coef}$: Partial molar volume coefficient for the hydrostatic stress at the particle surface.
$S_{f a c}$: Surface roughness coefficient that captures the increase in surface area compared to geometric surface area.
$z$: Charge number of electrode.