Make and run comsolmphlaunch.m file script as below:
% launch comsol server
Currentdir=pwd;
cd ('C:\Program Files\COMSOL\COMSOL56\Multiphysics\bin\win64')
system('comsolmphserver.exe &');
cd(Currentdir);
%%
% estabilish connection
Currentdir=pwd;
cd('C:\Program Files\COMSOL\COMSOL56\Multiphysics\mli')
mphstart(2036);
cd(Currentdir);
1. Run Comsol
2. Click File> Application Libraries
3. Select Battery Design Module > Batteries, Lithium-ion > li-battery_1d
4. File > Save as > li-battery_1d
5. Run li_battery1d.m script (clikc F5)
5. Run li_battery1d.m script (click F5)
!!! copy li_battery_1d_Eeq_neg.txt to current directory
from "C:\Program Files\COMSOL\COMSOL56\Multiphysics\applications\Battery_Design_Module\Batteries,_Lithium-Ion"
6. check output variable of "out"