Process for the production of a porous monolithic graphite plate

Details Process for the production of a porous monolithic graphite plate Process for the production of a porous monolithic graphite plate

1988-03-23

1988-11-08

Skapars, Anthony

Metal working

Method of mechanical manufacture

Electrical device making

427115, 264 291, H01M 600

Patent

active

047825863

ABSTRACT:
A porous graphite electrode for a fuel cell is formed by impregnation of a cellulosic filter paper by coating or impregnating with a low coke yield impregnant on the active center area and with a high coke yield impregnant on the edges, followed by curing, baking, and graphitizing the electrode to form a monolithic porous graphite electrode base with a dense low porosity area at the edges with a less dense higher porosity center working area.

REFERENCES:
patent: 4115528 (1978-09-01), Christner et al.
patent: 4165349 (1979-08-01), Sandelli
patent: 4233369 (1980-11-01), Breault et al.
patent: 4365008 (1982-12-01), De Casperis et al.

Affiliated with

Also associated with

Rating

Process for the production of a porous monolithic graphite plate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the production of a porous monolithic graphite plate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of a porous monolithic graphite plate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-457673