The Collaborative International Dictionary
Electrolytically
Electrolytic \E*lec`tro*lyt"ic\, Electrolytical \E*lec`tro*lyt"ic*al\, a. [Cf. F. ['e]lectrolytique.] Pertaining to electrolysis; as, electrolytic action. -- E*lec`tro*lyt"ic*al*ly, adv.
Wiktionary
electrolytically
adv. by means of electrolysis
Usage examples of "electrolytically".
The more common method is to obtain it electrolytically from magnesium chloride (as was done in 1808), since magnesium is even more reactive than aluminum.