Study of the deterioration mechanism of LiCoC sub(2)/graphite cells in charge/discharge cycles using the discharge curve analysis

• Published in: Journal of power sources Vol. 264; pp. 140 - 146
• Main Authors: Honkura, Kohei, Horiba, Tatsuo
• Format: Journal Article
• Language: English
• Published: 15.10.2014
• Subjects: Charge; Deterioration; Discharge; Electric batteries; Electrodes; Fading; Graphite; Power sources

The differential discharge curve analysis that separates the discharge curve of battery cells into those of the positive and negative electrodes is useful for investigating deterioration mechanisms. We applied it to LiCoO sub(2)/graphite cells and investigated the capacity fading mechanisms during c...