OCV aging¶

In this example, we will demonstrate how to use Breathe Design to generate OCV curves, both in the fresh and aged states.

In [7]:

from breathe_design import api_interface as api
from breathe_design import plot_ocv
from breathe_design import enable_notebook_plotly

enable_notebook_plotly()

from breathe_design import api_interface as api from breathe_design import plot_ocv from breathe_design import enable_notebook_plotly enable_notebook_plotly()

In [8]:

# see what batteries are available on the service
batteries = api.get_batteries()
print(batteries)

# see what batteries are available on the service batteries = api.get_batteries() print(batteries)

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['Molicel P45B']

We can view the OCV of the fresh battery using the get_ocv method.

In [9]:

ocv_table = api.get_ocv("Molicel P45B")

ocv_table = api.get_ocv("Molicel P45B")

In [10]:

plot_ocv(ocv_table)

plot_ocv(ocv_table)

We can simulate the aging of the battery by modifying the LAMPE, LAMNE, and LLI parameters.

In [11]:

ocv_table_aged = api.get_aged_ocv("Molicel P45B", LAMPE=0.05, LAMNE=0.2, LLI=0.1)

ocv_table_aged = api.get_aged_ocv("Molicel P45B", LAMPE=0.05, LAMNE=0.2, LLI=0.1)

In [12]:

plot_ocv(ocv_table_aged)

plot_ocv(ocv_table_aged)