SOLID STATE FUEL CELL AND PROCESS FOR THE PRODUCTION THEREOF
    1.
    发明公开
    SOLID STATE FUEL CELL AND PROCESS FOR THE PRODUCTION THEREOF 失效
    FOR其坚实的燃料电池和方法。

    公开(公告)号:EP0571494A1

    公开(公告)日:1993-12-01

    申请号:EP92905538.0

    申请日:1992-02-12

    IPC分类号: H01M4 C23C14 H01M8

    摘要: Cellule à combustible à l'état solide permetttant d'oxyder du CH4, dans laquelle l'électrolyte à l'état solide est préférablement formé par YS2 (oxyde de zirconium stabilisé par de l'yttrium). On applique un oxyde métallique surfactif sur l'électrolyte puis on applique une mince couche de céramique à base de CeO2 qui servira d'anode. Si on le désire, on peut ajouter du MgO afin d'améliorer la stabilité du volume.

    ELECTROCHEMICAL CELL
    4.
    发明公开
    ELECTROCHEMICAL CELL 有权
    电化学电池

    公开(公告)号:EP1135820A1

    公开(公告)日:2001-09-26

    申请号:EP99955842.2

    申请日:1999-11-17

    IPC分类号: H01M4/86 H01M8/12

    摘要: An electrochemical cell, such as an SOFC cell, comprising a nickel based electrode structure, such as in form of an NI/YSZ anode, to which Mn has been added. According to the invention, the added amount of Mn of the part of the anode extending less than 20 νm from the electrolyte represents 0.5 to 5 metal atom %. As a result, the efficiency of the electrode is increased, said efficiency typically being defined by the power loss associated with the electrode process, the electric conductivity of the electrode and the catalytic activity of said electrode.

    摘要翻译: 电化学电池,例如SOFC电池,其包含添加了Mn的镍基电极结构,例如NI / YSZ阳极形式。 根据本发明,从电解质开始小于20νm的阳极部分的Mn的添加量表示0.5-5个金属原子%。 结果,电极的效率增加,所述效率典型地由与电极过程相关的功率损失,电极的电导率和所述电极的催化活性限定。