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Method for production of a solid oxide fuel cell (SOFC)

  • US 8,574,791 B2
  • Filed: 01/19/2011
  • Issued: 11/05/2013
  • Est. Priority Date: 01/19/2010
  • Status: Active Grant
First Claim
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1. A method for production of a solid oxide fuel cell (SOFC) (1), having an electrolyte body (10) with a tubular structure, wherein at least one internal electrode (11) and one external electrode (12) are applied to the tubular electrolyte body, the method comprising:

  • providing an injection molding core (13) on which at least one interconnector material (14) and the internal electrode (11) are mounted;

    arranging the injection molding core (13) in an injection mold (25a, 25b);

    injection molding an electrolyte compound (10a) in order to form the electrolyte body (10); and

    removing the injection molding core (13) in the form of a lost core technique.

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