CELL, CELL STACK DEVICE, MODULE, AND MODULE STORAGE DEVICE

    公开(公告)号:EP3214682A4

    公开(公告)日:2018-03-28

    申请号:EP15854632

    申请日:2015-10-28

    申请人: KYOCERA CORP

    摘要: Object: Provided is a cell, a cell stack device, a module, and a module-containing device capable of suppressing the possibility of damage. Resolution means: A cell (10) includes a support body (1) having a pillar shape, containing nickel, and including a gas-flow passage (2) passing through an interior of the support body (1) in a longitudinal direction, a first end portion including an outlet of the gas-flow passage (2), and a second end portion including an inlet of the gas-flow passage (2); a first electrode layer (3) located upon the support body (1); a solid electrolyte layer (4) located upon the first electrode layer (3); and a second electrode layer (6) located upon the solid electrolyte layer (4). The support body (1) has a lower metallic nickel content at the first end portion than at a central portion in the longitudinal direction. As such, the cell (10) is capable of suppressing damage.