Tier APeer reviewedHighCitation pending verification
Calendar Aging of Lithium-Ion Batteries: I. Impact of the Graphite Anode on Capacity Fade
Keil, P.; Schuster, S. F.; Wilhelm, J.; et al. · Journal of The Electrochemical Society 163(9) · 2016
https://doi.org/10.1149/2.0411609jes
What it supports
Calendar fade depends on storage SOC in a plateau-like way linked to graphite anode potential; low SOC storage ages least; high SOC and temperature accelerate fade.
Limitations
Laboratory cells, constant storage conditions, limited duration.
Conclusions that should NOT be drawn
That charging to 100 % before driving is harmful in itself; vehicle-level fade magnitudes.
- Conditions
- Storage across the full SOC range in small steps · 25-50 degC storage · Approx. 9-10 months storage
- DOI
- 10.1149/2.0411609jes
- License
- Publisher copyright; cited, not reproduced