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For the most current listing of NREL-developed open-source software, see U.S. Department of Energy Office of Scientific and Technical Information's DOE CODE database.
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OSIF: Open Source Impedance Fitter
Jul 1, 2018, 18:00 PM
OSIF allows users to easily fit electrochemical impedance spectra of proton exchange
membrane fuel cells to a commonly accepted equivalent circuit model. The fitted parameters
provide insight into the physical properties of the cell, which allow the user to
support experimental hypotheses.
Title :
OSIF: Open Source Impedance Fitter
Url :
https://github.com/NREL/OSIF
Software Id :
59360
Categories :
- Advanced Manufacturing
- Python
- Software Categories
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Last Updated July 8, 2025