Lifecycle ageing tests on commercial 18650 Li ion cell @ 25°C and 45°C
datasetposted on 11.03.2021, 13:28 authored by Khiem TradKhiem Trad
Cycling ageing of Li ion 18650 commercial cell (Ni rich positive electrode and Si/Gr based negative electrode).
Each test condition was applied on two cells.
The cells were aged at different C-rates and different environmental temperatures.
The cells were cycled within a 10-90%SOC window. These levels are defined from fresh cells and fixed (i.e. not updated with ageing).
The cycling is regularly interrupted to run a reference test.
More details of the ageing tests can be found in the Everlasting deliverable
Electric Vehicle Enhanced Range, Lifetime And Safety Through INGenious battery management
European CommissionFind out more...