galvanostatic method

[hafsa]

hi.im studing a topic concerning the growth of anodic porous aluminium oxide on aluminium surface by process called electrolysis.during this im confused about galvanostatic and potentiostatic electrolysis. plz help me in understanding the concept behind galvanostatic reigm. ???

[Borek]

You change potential in such a way that current is constant. That means q (charge) is always i*t (current times time).

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