Compare separators on your own data
Load two polarisation curves from your bench and get a like-for-like comparison and a business case your management can read. It works with any separator, ours or anyone else's, and your data never leaves your browser.
Evaluate a separator in two minutes
Same cell, same electrodes, same temperature and KOH: then the difference you see is the separator.
Add a polarisation curve for each separator, measured in the same cell, at the same temperature and KOH concentration. Or load the example to see the report.
Built for the engineer who runs the test
- 1
Export your curves
From EC-Lab, Gamry or Excel: one polarisation curve for your current separator, one for the candidate, measured in the same cell.
- 2
Check the columns
The tool picks the voltage and current columns and units. Correct them if needed and enter the active area to compare current density.
- 3
Read the report
Current gain at fixed voltage, millivolts and kWh/kg saved at fixed current, apparent resistance, and ₹ per MW per year at your operating point.
- 4
Share it, if you want
Print the report for your management, or copy the summary to our engineers. Your data is never sent anywhere automatically.
Test Nerva H2Sep 500 on your bench
Request A4 samples and the shared qualification protocol, then load your results here.