The oxygen reduction reaction (ORR) is important to the functional readiness of a fuel cell. Rotating ring disk electrode (RRDE) experiments allow the reaction to be studied in hydrodynamic conditions to determine kinetic properties via the Levich and Koutecký-Levich equations. Mechanistic information is simultaneously obtained from the reaction of intermediates at the secondary (ring) electrode. This application note describes how the RRDE from Metrohm Autolab can be used to study the ORR.
Oxygen Reduction Reaction with the Rotating Ring Disk Electrode
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Oxygen Reduction Reaction with the Rotating Ring Disk Electrode
2714278 80005232EN
Oxygen Reduction Reaction with the Rotating Ring Disk Electrode
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Oxygen Reduction Reaction with the Rotating Ring Disk Electrode
Oxygen Reduction Reaction with the Rotating Ring Disk Electrode
Search Metrohm
