Molten carbonate fuel cell
    1.
    发明授权
    Molten carbonate fuel cell 失效
    熔融碳酸盐燃料电池

    公开(公告)号:US4554225A

    公开(公告)日:1985-11-19

    申请号:US594980

    申请日:1984-03-29

    IPC分类号: H01M4/86 H01M8/02 H01M8/14

    摘要: In a molten carbonate fuel cell wherein a cathode and an anode of porous material formed in contact with an electrolyte layer, each of the cathode and anode comprises a bilayered structure having a first porous layer located at the side of the electrolyte layer and a second porous layer at the side of an element for supplying a fuel (or oxidant) gas and consisting of a sintered layer of a fibrous material. Pores in at least a portion of the first porous layer, which is adjacent to the electrolyte layer, have a size allowing capillary action of a molten carbonate, and pores of the second porous layer have a size not allowing capillary action.

    摘要翻译: 在其中形成与电解质层接触的多孔材料的阴极和阳极的熔融碳酸盐燃料电池中,阴极和阳极中的每一个包括双层结构,其具有位于电解质层侧的第一多孔层和第二多孔 在用于供应燃料(或氧化剂)气体并由纤维材料的烧结层组成的元件的侧面上的层。 与电解质层相邻的第一多孔层的至少一部分中的孔具有允许熔融碳酸盐的毛细作用的尺寸,并且第二多孔层的孔具有不允许毛细管作用的尺寸。