Process for producing a bubble pressure barrier

Details Process for producing a bubble pressure barrier Process for producing a bubble pressure barrier

1982-10-07

1986-02-04

Goldberg, Howard N.

Metal working

Method of mechanical manufacture

Electrical device making

4271261, 429 45, H01R 4300

Patent

active

045676518

ABSTRACT:
A metal oxide is formed within the pores of a porous sintered blank substantially uniformly throughout the porosity of the blank producing a porous bubble pressure barrier of predetermined pore size. The barrier is integrally sintered to a face of an electrode, the median pore size of the barrier being significantly smaller than that of the electrode, producing a composite useful as an electrode in a molten carbonate fuel cell. The blank and the electrode are composed of metal.

REFERENCES:
patent: 4308299 (1981-12-01), Arendt
patent: 4386960 (1983-06-01), Iacovangelo et al.
patent: 4404267 (1983-09-01), Iacovangelo et al.
patent: 4407908 (1983-10-01), Appleby et al.
patent: 4423122 (1983-12-01), Iacovangelo et al.
Vapor Deposition, ed by Carroll F. Powell et al., Sponsored by Electrochemical Soc (1966).

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