Fuel cell apparatus and associated method

Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature

Reexamination Certificate

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Details

C429S006000, C429S047000

Reexamination Certificate

active

07638216

ABSTRACT:
An apparatus including a housing having walls is provided. The walls of the housing each have inner surfaces and outer surfaces. The walls may include apertures extending from the inner surface to the outer surface. The inner surfaces of the walls define a volume. The volume includes an electrode. The volume further includes a water-controlling separator disposed between the inner surface of the housing and the electrode. The water-controlling separator can block a flow of liquid from the electrode through the apertures to the ambient environment while allowing oxidant to flow from the ambient environment through the apertures to the electrode.

REFERENCES:
patent: 5480741 (1996-01-01), Sakai et al.
patent: 6127061 (2000-10-01), Shun et al.
patent: 6500575 (2002-12-01), Shiue et al.
patent: 7311991 (2007-12-01), Huang et al.
patent: 07282860 (1995-10-01), None

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