Middle-temperature solid oxide fuel cell system material and its cell and preparation method

Middle-temperature solid oxide fuel cell system material and its cell and preparation method

  • CN 1,913,208 B
  • Filed: 07/17/2006
  • Issued: 10/31/2012
  • Est. Priority Date: 07/17/2006
  • Status: Active Grant
First Claim
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1. an intermediate temperature solid oxide fuel cell is made up of electrolyte, anode, cathode systems material and fuel, encapsulant, it is characterized in that electrolyte, anode, the cathode material of battery is respectively LaGaO 3Base, LaCrO 3Base, LaFeO 3Based perovskite ABO 3Type material;

  • A kind of or Sr, Ca, Mg, Mn, Co multiple that also contains doped chemical Mn, Co in each electrolyte, anode, the cathode material;

    The supporting construction of battery is the cathode support body structure;

    In the A position and B position of each electrolyte, anode, cathode material, the molar content of the doped chemical of adding is 10~

    50%.

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