ABQ_EChemSET_ButlerVolmerInterf

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

This page discusses:

See Also
Modeling Solid Electrolytes and Solid-State Batteries

Products Abaqus/Standard

You must include a parameter table of type "ABQ_EChemSET_ButlerVolmerInterf" in the table collection definition to specify the coefficients to use to compute the current density using the Butler-Volmer equation.

Parameter Table Type Definition

PARAMETER TABLE TYPE, NAME="ABQ_EChemSET_ButlerVolmerInterf", PARAMETERS=10
  FLOAT, , "
					
						k
						c
					
				", , ,
  FLOAT, , "  Unused "", , ,
  FLOAT, , "
					
						α
						c
					
				", , ,
  FLOAT, , "
					
						α
						a
					
				", , ,
  FLOAT, , "
					
						
							
								C
							
							
								s
							
							
								min
								⁡
							
						
					
				", , ,
  FLOAT, , "
					
						
							
								C
							
							
								s
							
							
								max
								⁡
							
						
					
				", , ,
  FLOAT, , "
					
						C
						e
						ref
					
				", , ,
  FLOAT, , "
					
						
							
								S
							
							
								f
								a
								c
							
						
					
				", , ,
  FLOAT, , "  Unused ", , ,
  FLOAT, , "
					
						z
					
				", , ,

Parameters

k c
Cathodic rate constant.
α c
Cathodic transfer coefficient.
α a
Anodic transfer coefficient.
C s min ⁡
Minimum possible concentration of lithium in electrode.
C s max ⁡
Maximum possible concentration of lithium in electrode.
C e r e f ⁡
Reference lithium ion concentration in electrolyte.
S f a c
Surface roughness coefficient that captures the increase in surface area compared to geometric surface area.
z
Charge number of electrode.