Solid oxide fuel cell and method for producing the same

Details Solid oxide fuel cell and method for producing the same Solid oxide fuel cell and method for producing the same

1992-03-23

1994-05-17

Chaudhuri, Olik

Chemistry: electrical current producing apparatus, product, and

With pressure equalizing means for liquid immersion operation

429 33, 429 31, 429 34, 429 32, 296234, 296235, 427115, H01M 810

Patent

active

053127005

ABSTRACT:
A solid oxide fuel cell including a flat plate-shaped solid oxide fuel cell element. The cell element is composed of an ion-conductive ceramic plate formed with ribs connected with each other in a plane, an air electrode formed on one main surface of the ion-conductive ceramic plate, and a fuel electrode formed on the other main surface of the ion-conductive ceramic plate. In producing the fuel cell, a flat plate-shaped green sheet made of an ion-conductive ceramic molding material is press contacted with a rib-forming green sheet made of a material of the same kind and having a unitary shape formed by connecting elongated portions to each other. The contacted green sheets are sintered together to form an ion-conductive ceramic plate. In an alternative, a flat plate-shaped green sheet and a rib-forming green sheet may be separately sintered and then bonded with each other to form an ion-conductive ceramic plate. The ion-conductive ceramic plate is formed with an air electrode surface and a fuel electrode on opposite main surfaces, respectively.

REFERENCES:
patent: 4396480 (1983-08-01), Hegedus et al.
patent: 4857420 (1989-08-01), Maricle et al.
patent: 5162167 (1992-11-01), Minh et al.

Affiliated with

Also associated with

Rating

Solid oxide fuel cell and method for producing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solid oxide fuel cell and method for producing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid oxide fuel cell and method for producing the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-875901