Electric Potential
This node sets the electric potential in the electrode (or a porous electrode),
ϕ
s
, to a value,
ϕ
s
,
bnd
according to the following:
The node is typically used to set the cell voltage at an external boundary in a model that contains either electrode or porous electrode domains.
contact Resistance
Enabling
Include contact resistance
allows for a
Contact resistance
R
c
(SI unit:
Ω
·m
2
) to be specified and the following current density condition is used:
By right-clicking this node you may add a
Harmonic Perturbation
subnode.
Constraint Settings
To display this section, click the
Show More Options
button (
) and select
Advanced Physics Options
in the
Show More Options
dialog box.
) and select Advanced Physics Options in the Show More Options dialog box.