Can anyone explain me the difference between the squarewave voltametry (SWV) and cyclic voltametry (CV)?

05 January 2023 1 2K Report

I am getting different results for the same analyte (Vancomycin) i.e in case of cyclic voltametry the anodic peak decreases with increase in vancomycin concentration while it it increases in case of Squarewave voltametry .would anyone like to explain why its happening so?

Javier Ernesto Vilaso Cadre

Hello Md. Mahabur Rahman , please can you give more information about electrodes, solvent, pH, and other conditions? Are you controlling the pH? Does it only decrease the peak current in CV? or does Ep also change? If you show a graph of your voltammograms it would be helpful.

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