C - Chemistry – Metallurgy – 25 – D
Patent
C - Chemistry, Metallurgy
25
D
C25D 17/10 (2006.01) C25B 11/04 (2006.01) C25C 7/02 (2006.01)
Patent
CA 2282205
It is described a novel type of electrode suitable for use as an anode for oxygen evolution from electrolytes containing sulphuric acid, or sulphates, in the presence of manganese, in electrometallurgical processes for the production of zinc, copper, nickel and cobalt and galvanic processes for the deposition of chromium, nickel and noble metals. The anode of the invention comprises a titanium substrate provided with an electrocatalytic coating for oxygen evolution made of iridium and bismuth oxides. In an alternative embodiment of the invention the coating comprises doping agents selected from the groups IV A, V A and V B, particularly tin and/or antimony.
Nevosi Ulderico
Nidola Antonio
de Nora S.p.a.
de Nora Elettrodi S.p.a.
LandOfFree
Anode with improved coating for oxygen evolution in... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Anode with improved coating for oxygen evolution in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anode with improved coating for oxygen evolution in... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1803297