21 / Case example

Impedance-spectrum analysis

Lets researchers run specialized electrochemical analysis directly in a browser without sending experimental data to a separate service.

Why it was needed

Researchers needed to explore electrochemical measurements without installing a separate server or sending experimental data away.

Scientific

What changed

The workbench loads the measurements, runs the numerical method inside the browser, and lets the user adjust parameters and inspect plots and calculated values locally.

Key requirements

The numerical solver runs on the researcher’s own computer inside the browser. It reports loading and calculation failures, shows the selected parameters and how the model fits the measurements, and keeps the original measurements beside the plotted result so the user can judge the analysis rather than trust an unexplained curve.

Main features

  1. Load experimental impedance data
  2. Run a numerical solver in-browser
  3. Explore electrochemical spectra
  4. Visualize analytical output
  5. Run calculations on the user's computer

Result

Moved specialized electrochemical analysis into the browser, with no separate compute service required.
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Related workComputational number-theory lab17