For cyclic voltammetry (CV) I would recommend to test 20 mV/s, 50 mV/s and 100 mV/s for LSV 5-50 mV/s.

Ali M. M. I. Qureshy

for both CV and LSV, you can work at range 5 to 100 mV/s

Many thanks Bernhard C. Seyfang for your answer.

I have checked these ranges experimentally and I got good results.

Thanks a lot Khaled Faisal Qasim for your answer.

I have tried 10 mV/s and 100 mV/s for both LV and I got almost the same curves.

Hi,

Good news, EC-Lab demo software is back.

Have a look at

https://www.biologic.net/why-potentiostats-galvanostats

and

https://www.biologic.net/documents/cv-simulation-1-electrochemistry-application-note-41-1/

https://www.biologic.net/documents/cv-simulation-2-electrochemistry-application-note-41-2/

Hope this helps

Mostly we use 10 to 100 mv/sec . Generally it is observed that with an increase in scan rate, current increases which is a plus point but the negative point is that it sometimes leads to the destruction of material and also to ugly shape curves.