Non-carbon anodes

Details Non-carbon anodes Non-carbon anodes

2005-03-18

2010-12-07

Bell, Bruce F (Department: 1795)

Chemistry: electrical and wave energy

Apparatus

Electrolytic

C204S247300, C204S280000, C204S290010, C204S290030, C204S290120, C205S372000, C205S384000, C205S385000, C205S387000, C205S394000

Reexamination Certificate

active

07846308

ABSTRACT:
An anode for electrowinning of aluminium from alumina comprises a cobalt-containing metallic outer part that is covered with an integral oxide layer containing predominantly cobalt oxide CoO. The integral oxide layer can be formed by surface oxidation of cobalt from the metallic outer part before use.

REFERENCES:
patent: 5248510 (1993-09-01), Lim et al.
patent: 5954928 (1999-09-01), Kishi et al.
patent: 2007/0193878 (2007-08-01), Nguyen et al.

Affiliated with

Also associated with

Rating

Non-carbon anodes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Non-carbon anodes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-carbon anodes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4237578