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Article
Thermodynamic Equations for a Model Lithium-Ion Cell
Electrochimica Acta
  • Sarwan S. Sandhu, University of Dayton
  • Joseph P. Fellner, Air Force Research Laboratory
Document Type
Article
Publication Date
12-1-1999
Abstract
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.
Inclusive pages
969–976
ISBN/ISSN
0013-4686
Comments

Permission documentation is on file.

Publisher
Elsevier
Peer Reviewed
Yes
Citation Information
Sarwan S. Sandhu and Joseph P. Fellner. "Thermodynamic Equations for a Model Lithium-Ion Cell" Electrochimica Acta Vol. 45 Iss. 6 (1999)
Available at: http://works.bepress.com/sarwan_sandhu/8/