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Fuel cell generator containing self-supporting high gas flow solid oxide electrolyte fuel cells

  • US 4,728,584 A
  • Filed: 10/21/1986
  • Issued: 03/01/1988
  • Est. Priority Date: 10/21/1986
  • Status: Expired due to Fees
First Claim
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1. A single electrochemical cell, comprising a plurality of cell segments, the cell segments comprising an annular, electronically conductive, porous, inner electrode;

  • solid electrolyte contacting and surrounding said inner electrode;

    an electronically conductive, porous outer electrode contacting and surrounding said electrolyte; and

    an annular;

    electronically conductive, interconnection member disposed between adjacent segments, electronically connecting the inner electrode of one cell segment to the inner electrode of an adjacent cell segment, the outer electrodes being physically and electronically segmented from each other and from the inner electrodes of adjacent cell segments.

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