How to calculate oxidation current density from cyclic voltammetry?, and how to calculate photocurrent density from transient short-circuits photocurrent data?
Mahmood H. M.
Dear Amir Said ;
Details of the current density calculation in the attached references.
- https://www.ecochemie.nl/download/NovaTechNotes/NOVA_technical_note_4_-_Calculating_the_current_density_xNOVA_1.10x.pdf
- https://www.iitk.ac.in/che/pdf/resources/MVA-reading-material.pdf
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Zachary Nkunu
You can also, first, read the peak oxidation current value from the cyclic voltammogram and divide this value with the working electrode cross-section area (mA/cm-2)
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Umar Hussaini
A cyclic voltammogram is obtained by measuring the current at the working electrode during the potential scans.² Figure 2 shows a cyclic voltammogram resulting from a single electron reduction and oxidation. Consider the following reversible reaction:
M++e−⇌M(1)
CV_voltammogra
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