Can i coat my active material on the carbon electrode available inside AA battery and use in CV instrument as working and counter electrodes

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Abdulkareem M.A. Al-sammarraie

Yes, but you should take on account the geometerical surface area of the carbon electrode for estimating the current densities

Hamed Tavakkoli

Of course!

You can mix your active material with some conducting polymers such as chitosan (positively charged) or nafion (negatively charged) and modify electrode surface with using final composite.