Thermodynamic Equations for a Model Lithium-Ion Cell
Fundamentals of classical thermodynamics of electrochemical systems have been employed to formulate mathematical equations for a model lithium-ion and lithium electrode concentration cell. Equations have been formulated to determine the energetic lithium interaction coefficients in the solid lithium-ion electrode phases and the salt mean activity coefficient in the electrolytic solution used in the model cell from the measured experimental data. In addition, a mathematical equation to predict the open-circuit voltage of the model cell for the case of differing electrolyte compositions in its porous electrodes has been developed.
Copyright © 1999, Elsevier
Sandhu, Sarwan S. and Fellner, Joseph P., "Thermodynamic Equations for a Model Lithium-Ion Cell" (1999). Chemical and Materials Engineering Faculty Publications. 185.