Shriram, S. and Renganathan, N.G. and Ganesan, M. and Dhananjeyan, M.V.T. (2005) Theoretical prediction of state of charge of lithium ion cells. Journal of Electroanalytical Chemistry, 576 (1). pp. 43-47.

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Abstract

The prediction of the state of charge of batteries is a classic topic of considerable interest. The present work aims to predict the state of charge of lithium ion cells using a simple diffusion model. The extent of lithium ion diffusion into the cathode is given as a measure of the state of charge. Similarly an attempt has been made to correlate the impedance response of the cell to its state of charge. Coin cells were assembled. Charge–discharge studies and impedance measurements at various states of charge were carried out and the results are compared with the values predicted theoretically.

Item Type:	Article
Uncontrolled Keywords:	Lithium ion cells; State of charge; Electrochemical impedance spectroscopy
Subjects:	Lithium batteries
Divisions:	UNSPECIFIED
Depositing User:	TTBD CECRI
Date Deposited:	16 Jan 2012 16:23
Last Modified:	16 Jan 2012 16:23
URI:	http://cecri.csircentral.net/id/eprint/90

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