SOLID OXIDE ELECTROLYTE, SOLID OXIDE FUEL CELL CONTAINING THE SOLID OXIDE ELECTROLYTE, AND METHOD OF PREPARING THE SOLID OXIDE ELECTROLYTE
    15.
    发明申请
    SOLID OXIDE ELECTROLYTE, SOLID OXIDE FUEL CELL CONTAINING THE SOLID OXIDE ELECTROLYTE, AND METHOD OF PREPARING THE SOLID OXIDE ELECTROLYTE 有权
    固体氧化物电解质,含有固体氧化物电解质的固体氧化物燃料电池,以及制备固体氧化物电解质的方法

    公开(公告)号:US20110081598A1

    公开(公告)日:2011-04-07

    申请号:US12889047

    申请日:2010-09-23

    CPC classification number: H01M8/1253 Y02E60/525 Y02P70/56

    Abstract: A solid oxide electrolyte including an oxygen ion conducting solid solution, wherein the solid solution is represented by Formula 1 below: Zr1-x-y-zMaxMbyMczO2-δ  Formula 1 wherein x is greater than 0 and less than about 0.3, y is greater than 0 and less than about 0.1, z is greater than 0 and less than about 0.1, δ is selected to make the solid solution ionically neutral, Ma, Mb, and Mc are each independently a metal selected from the group consisting of elements of Groups 3, Groups 5 through 13, and Group 14, and an ionic radius of each of Ma+3, Mb+3, and Mc+3 are different from each other.

    Abstract translation: 包含氧离子导电固体的固体氧化物电解质,其中固溶体由下式1表示:Zr1-xy-zMaxMbyMczO2-δ式1其中x大于0且小于约0.3,y大于0, 小于约0.1,z大于0且小于约0.1,选择δ使固溶体离子中性,Ma,Mb和Mc各自独立地为选自第3族,第 5〜13,第14族,Ma + 3,Mb + 3,Mc + 3的离子半径彼此不同。

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