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Low resistance fuel electrodes

  • US 4,847,172 A
  • Filed: 02/22/1988
  • Issued: 07/11/1989
  • Est. Priority Date: 02/22/1988
  • Status: Expired due to Term
First Claim
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1. A gas permeable electrode comprising ceramic metal oxide and metal particles bonded to a solid, ion conducting electrolyte, the improvement characterized in that heat stable metal fibers are disposed within the electrode structure as an interlocking matrix enclosing the metal particles and providing contact points between the metal fibers themselves and between the metal fibers and the metal particles, to form a porous electrode structure having extensive electronic interconnection between the metal particles.

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  • 3 Assignments
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