Methods of making anodes for high temperature fuel cells

Details Methods of making anodes for high temperature fuel cells Methods of making anodes for high temperature fuel cells

1992-04-16

1993-07-20

Skapars, Anthony

Chemistry: electrical current producing apparatus, product, and

Having magnetic field feature

429 45, 419 29, 419 56, H01M 488, C21D 100

Patent

active

052292215

ABSTRACT:
Methods of fabricating anodes for high temperature fuel cell in which an alloy powder with a major phase of a base metal and a minor phase of a stabilizing, alloying metal is preformed into the shape wanted in the anode. This green structure is sintered under conditions which produce a metallic, essentially oxygen-free structure. The sintered structure is selectively oxidized in situ in a fuel cell under conditions which promote internal oxidation and a consequent increase in the stability of the anode under operating conditions where the anode is exposed to high temperatures for long periods of time.

REFERENCES:
patent: 3350200 (1967-10-01), Sandstede et al.
patent: 3397968 (1968-08-01), Lavendel et al.
patent: 4247604 (1981-01-01), Marianowski et al.
patent: 4752500 (1988-06-01), Donado
patent: 4772449 (1988-09-01), Bones et al.

Affiliated with

Also associated with

Rating

Methods of making anodes for high temperature fuel cells does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods of making anodes for high temperature fuel cells, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods of making anodes for high temperature fuel cells will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1759349