How to calculate Electrochemical surface area (ESA) for glassy carbon electrode?

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Fernando Godinez

what material are you modifying your GCE with?

Masoud Kahrizi

It appears that for palladium the oxide reduction peak is used to determine the ESA.

You need to measure the charge of the reduction peak and normalize it by mono-layer charge and weight of the palladium.

Khursheed Ahmad

@Fernando..

The GCE was modified by 10 microleter of N-rGO/MnO2 composite (5mg/mL).