Method of making iron foil by electrodeposition

Details Method of making iron foil by electrodeposition Method of making iron foil by electrodeposition

C - Chemistry, Metallurgy

25

D

C25D 1/04 (2006.01)

Patent

CA 2061081

ABSTRACT OF THE DISCLOSURE METHOD OF MAKING IRON FOIL BY ELECTRODEPOSITION Iron foil is made by deposition of iron in an electrochemical cell having an insoluble anode from an acid electrolyte onto a moving cathode by the reaction: Fe2+ + 2e- - Fe (foil) (I), and removing the iron foil so made from the cathode. In a regenerator iron is dissolved into the electrolyte. To avoid reduction of the foil by Fe3+ in the electrolyte, hydrogen in the form of hydrogen gas or a gas containing hydrogen is supplied to the anode, the anode being such that the anode reaction: H2 ? 2H+ + 2e- (II) takes place, said reaction (II) predominating at the anode over the reaction: 2Fe2+ ? 2Fe3+ + 2e- (IV). The dissolution of iron in the regenerator takes place at least partly by the reaction: Fe + 2H+ ? Fe2+ + H2 (III).

Affiliated with

Also associated with

Rating

Method of making iron foil by electrodeposition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making iron foil by electrodeposition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making iron foil by electrodeposition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1802681