This program automates the following tasks:
- Extracts specified charge and discharge profiles from Neware, Biologic or Maccor battery cycling software output files.
- Calculates smoothed differential capacity versus voltage curves from these cycles (dQ/dV vs V), using Savitzky-Golay differentiation.
- Automates Origin to produce plots of this data.
This program is in the following format:
- An Excel spreadsheet, containing VBA Macros
This program has the following system requirements:
- Origin 9.0 or later
- Microsoft Excel (not Libre Office or other equivalents)
Instructions to use this program are found:
- In written form in the spreadsheet itself
- In the form of three PowerPoint presentations, showing the correct file export process for each type of battery testing software
- In the form of the Program Demonstration Video.
The following additional files are included with this download:
- A data file for each format, that can be used to confirm the program runs correctly on your computer
This program was used to develop figures that appear in the following publications:
- Electrochemical phase evolution of tetradymite-type Bi2Te3 in lithium, sodium and potassium ion half cells.
https://doi.org/10.1016/j.jallcom.2020.155621 - The structural evolution of tetradymite-type Sb2Te3 in alkali ion batteries
https://doi.org/10.1016/j.jssc.2021.122241 - The phase evolution of tetradymite-type bismuth selenide in alkali ion batteries
https://doi.org/10.1016/j.jssc.2021.122241 - On the Electrochemical Phase Evolution of Anti-PbO-Type CoSe in Alkali Ion Batteries
https://doi.org/10.1021/acs.inorgchem.1c00226.
Acknowledgement for thumbnail picture
The thumbnail image was adapted from a figure in the following paper:
Gillard, C. H., Jana, P. P., Rawal, A., & Sharma, N. (2021). Electrochemical phase evolution of tetradymite-type Bi2Te3 in lithium, sodium and potassium ion half cells. Journal of Alloys and Compounds, 854, 155621. Copyright Elsevier 2021
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