Hi everyone I want to test the electrocatalytic activity (Overall potential at 10 mA/cm2 and long-term stability) of my Bifunctional electrodes in a two-electrode system which means that I have to take both anode and cathode of the same materials. I am a bit confused about the setup and how will I assemble my experimental setup (Potentiostat) to measure these parameters? Expert answers will be highly appreciated.
Dear Shahbaz Ahmad,
Could you explain your electrocatalytic process in more detail? It would be great if you could do preliminary testing or practice of the electrocatalytic process using a standard catalyst.
In response to your question concerning a two-electrode electrochemical system, you can connect one electrode to the Reference and Counter Electrode connections and the other electrode to the Working Electrode.
Best
Dear Shahid, Thank you very much for the information, I want to test the overall electrochemical water splitting activity of my electrode materials.
Hi dear Shahbaz Ahmad, for that purpose, you need to connect together the reference and counter electrode adapters cables (or connectors) and the working electrode alone, to obtain the cathode and anodes, if you have any extra doubts please feel free to write me
best
Hi, Noe Arjona Thank you very much for the information. Sure please I will.
Dear Shahid Zaman,
I want to ask a question in similar direction. I have a two electrode setup flow cell for co2 electroreduction. How can I control the potential at working electrode (cathode) vs RHE? Because I read in the literature that people report potential vs RHE. How can I measure that in two electrode setup?
Best,
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