dualfoil source created by Prof John Newman's lab (UC Berkeley).
Note by J. Newman (licence): You may make a copy of this program which you may personally and freely use in its unaltered form. You may make changes for your own personal use to dualfoil.f's material database located in subroutines ekin (electrodes) and prop (electrolytes). You may distribute this program subject to the conditions that it stays free of charge and that any duplication of this program must be essentially unaltered and must include this notice. We make no warranties, expressed or implied, that this program is free of errors or that it will meet the requirements of your application. The author and publisher disclaim all liability for direct or consequential damages resulting from use of this program.