Creating differential capacity analysis (dQ/dV vs V) plots

Here is a video where we discuss how we can extrapolate additional value from cycling data. We highlight how you can extract data from the raw time series using differential capacity analysis (dQ/dV).

Differential capacity (dQ/dV) analysis allows you to observe what is happening in a battery (including degradation, failure mechanisms, changes in chemistry) in much greater detail than can be observed using aggregate statistics like capacity, energy and efficiency per cycle.

differential-capacity