I was looking for a good test method for HER and OER can someone help
The best and ultimate test is the measurements of H2/O2 yields.
What kind of test you are desiring either quantitative or qualitative analysis?
1. For Qualitative analysis the LSV plot, Tafel plot, and Mott plot would be enough.
But
2. For Quantitative analysis you have to perform yield measurement at a particular V vs RHE or current density.
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