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公开(公告)号：KR101976901B1
公开(公告)日：2019-05-13
申请号：KR1020160124306
申请日：2016-09-27
Applicant: 현대자동차주식회사
IPC: H01M8/10 , H01M8/1004 , H01M8/0202 , H01M8/0265 , H01M8/04119
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公开(公告)号：KR1020140118487A
公开(公告)日：2014-10-08
申请号：KR1020130034500
申请日：2013-03-29
Applicant: 현대자동차주식회사 , 고려대학교 산학협력단
CPC classification number: H01M8/0206 , H01M8/0221 , H01M8/0228 , Y02E60/50 , Y02P70/56 , Y10T156/10
Abstract: The present invention relates to a separator for a fuel cell that has contact resistance between an upper metal plate and a lower metal plate minimized by integrating the two metal plates; and to a manufacturing method thereof. Accordingly, the present invention provides a method for manufacturing a separator for a fuel cell, comprising the steps of: arranging an upper metal plate and a lower metal plate; forming a first and a second composite material layer on both surfaces of the upper metal plate and forming a third and a fourth composite material layer on both surfaces of the lower metal plate by applying coating liquid containing a polymeric composite material to both surfaces of the upper and lower metal plates; and forming a monolayer middle composite material layer by stacking the upper metal plate on top of the lower metal plate and thus integrally coupling the second composite material layer and the third composite material layer before drying the composite material layers.
Abstract translation: 本发明涉及一种用于燃料电池的隔板，其通过使两个金属板一体化而使上金属板和下金属板之间的接触电阻最小化; 及其制造方法。 因此，本发明提供一种燃料电池用隔板的制造方法，其特征在于，具有：配置上金属板和下金属板的工序; 在上金属板的两个表面上形成第一和第二复合材料层，并在下金属板的两个表面上形成第三和第四复合材料层，通过将包含聚合复合材料的涂布液涂覆在上层的两个表面上 和下金属板; 并通过在下金属板的顶部上堆叠上金属板，从而在干燥复合材料层之前将第二复合材料层和第三复合材料层整体结合在一起形成单层中间复合材料层。
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公开(公告)号：KR101822286B1
公开(公告)日：2018-01-26
申请号：KR1020160082563
申请日：2016-06-30
Applicant: 현대자동차주식회사
IPC: H01M8/248 , H01M8/04828 , H01M8/04537
Abstract: 본발명에따른연료전지스택의면압조절장치는적층된다수의반응셀과측정셀로구성된연료전지스택; 연료전지스택의엔드플레이트에결합되어, 작동될시 연료전지스택을가압하도록마련된가압장치; 및측정셀에포함된분리판들간의전압차를측정하고, 전압차에따라상기가압장치를작동시키는제어부;를포함할수 있다.
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