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    FUEL CELL
    2.
    发明公开
    FUEL CELL 审中-公开

    公开(公告)号：EP2696415A4

    公开(公告)日：2015-02-25

    申请号：EP12767420

    申请日：2012-04-04

    申请人： NISSAN MOTOR

    发明人： OKU TAKANORI ,  SUGINO MANABU ,  UEHARA SHIGETAKA ,  ABE MITSUTAKA

    IPC分类号： H01M8/02 ,  H01M8/10 ,  H01M8/24

    CPC分类号： H01M8/04104 ,  H01M8/0254 ,  H01M8/0273 ,  H01M8/1007 ,  H01M8/242 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

    摘要： Provided is a fuel cell including: a membrane electrode assembly (30) formed by joining an anode (32) to one surface of an electrolyte membrane (31) and joining a cathode (33) to another surface of the electrolyte membrane (31); a frame body (20) formed integrally with the membrane electrode assembly (30); and a pair of separators (40, 41) holding the membrane electrode assembly (30) and the frame body (20) therebetween. At least one pair of holding pieces (42, 43) holding the membrane electrode assembly (30) therebetween is formed in the pair of separators (40, 41). Positions of holding end portions (42a, 43a) of the pair of holding pieces (42, 43) are shifted from each other in a stacking direction of the fuel cell.

    FUEL CELL STACK
    3.
    发明公开
    FUEL CELL STACK 有权
    燃料电池堆

    公开(公告)号：EP2928002A4

    公开(公告)日：2015-12-16

    申请号：EP13860320

    申请日：2013-11-06

    申请人： NISSAN MOTOR

    发明人： SUGINO MANABU ,  KAGEYAMA KAZUHIRO ,  ABE MITSUTAKA

    IPC分类号： H01M8/24 ,  H01M8/02 ,  H01M8/04 ,  H01M8/10

    CPC分类号： H01M8/04559 ,  H01M8/0202 ,  H01M8/0271 ,  H01M8/245 ,  H01M8/2465 ,  H01M8/249 ,  H01M2008/1095 ,  Y02E60/50

    摘要： A fuel cell stack A includes: a stacked plurality of cell modules M, each of the plurality of cell modules M including a stacked plurality of single cells 20, each of the plurality of single cells 20 including a membrane electrode assembly 33 sandwiched between a pair of separators 40, 41; a pair of end plates 10, 11 that sandwich the plurality of cell modules M in the stacking direction; sealing plates P1 to seal a reactant gas, disposed between the plurality of cell modules M and between outermost cell modules M and the end plates 10, 11; and a voltage measuring terminal PT protruding to the outside of cells, formed in at least one of the sealing plates PI. Therefore, the voltage at a desired portion can be measured without any additional sealing structure.