Importance

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Abstract

The present invention includes an oxygen generator having a ceramic honeycomb body. The honeycomb body includes one or more oxygen collection channels which extend laterally across a plurality of second channels in which oxygen is generated via the conduction of oxygen ions from a source gas residing in or passing through a plurality of first channels. The oxygen collection channels are located either positionally along a face of the generator, on one longitudinal end of the generator or are staggered about the side face such that the oxygen collection channels do not substantially impact the structural integrity of the honeycomb body. In addition, a method in which a honeycomb body having oxygen collection channels at its face includes extruding a ceramic body and forming one or more channels at a face of the extruded body. The method further includes forming electrodes within the body and sealing selected channels for the collection of oxygen.

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First Claim