Hello,

I have some results of oxygen reduction reaction (ORR) from the rotating ring disk electrode (RRDE) and solid membrane modified electrode (MEA) polymer electrolyte fuel cell testing (PEMFC). I am interested to correlate the data from RRDE and PEMFC. To be precise, we have some alloy catalysts which are activated at 0.3 V vs. RHE in the 3 electrode system so at which potential do we observe similar behavior in the PEMFC? Any article or literature or expert opinion is appreciated.

Thank you very much in advance

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