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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.
Rotating Disk Electrode Rde Of Oxygen Reduction Reaction Orr Test 7150
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Tuning of cationic distribution in “partially inversed” cobalt ferrite spinel nanocubes via a nitrogen-doped graphene oxide support for enhanced bifun - Journal of Materials Chemistry A (RSC Publishing) DOI:10.1039/D3TA03486K
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Electrochemistry in laminar and turbulent flow conditions using rotating electrodes
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Green hydrogen, future fuel: Using potentiostats to develop new catalysts for hydrogen production
Green hydrogen, future fuel: Using potentiostats to develop new catalysts for hydrogen production