-
1.发明申请COMPOSITE SEPARATOR FOR POLYMER ELECTROLYTE MEMBRANE FUEL CELL AND METHOD FOR MANUFACTURING THE SAME 有权用于聚合物电解质膜燃料电池的复合分离器及其制造方法公开(公告)号：US20120077107A1
公开(公告)日：2012-03-29
申请号：US12950838
申请日：2010-11-19
申请人： Dai Gil Lee , Ha Na Yu , Byoung Chul Kim , Bu Gi Kim , Jun Woo Lim , Jung Do Suh
发明人： Dai Gil Lee , Ha Na Yu , Byoung Chul Kim , Bu Gi Kim , Jun Woo Lim , Jung Do Suh
CPC分类号： H01M8/0234 , H01M2/14 , H01M2/145 , H01M8/0245 , H01M2008/1095 , Y02E60/50 , Y02P70/56 , Y02T10/54
摘要： The present invention provides a composite separator for a polymer electrolyte membrane fuel cell (PEMFC) and a method for manufacturing the same. The inventive method involves allowing graphite foil layers to be brought into direct contact with each other when graphite foils are stacked on both sides of a carbon fiber reinforced composite material prepreg, thereby improving electrical conductivity in the thickness direction of the separator.
摘要翻译： 本发明提供一种高分子电解质膜燃料电池用复合隔膜及其制造方法。 本发明的方法包括当石墨箔层叠在碳纤维增强复合材料预浸料坯的两侧时使石墨箔层彼此直接接触，从而提高隔板厚度方向的导电性。
-
2.发明授权Method for manufacturing composite separator for fuel cell and composite separator manufactured by the same 有权制造燃料电池用复合隔板的方法及其制造的复合隔板公开(公告)号：US08802330B2
公开(公告)日：2014-08-12
申请号：US12876718
申请日：2010-09-07
申请人： Dai Gil Lee , Ha Na Yu , Byoung Chul Kim , Bu Gi Kim , Jun Woo Lim , Jung Do Suh , Byung Ki Ahn , Sae Hoon Kim
发明人： Dai Gil Lee , Ha Na Yu , Byoung Chul Kim , Bu Gi Kim , Jun Woo Lim , Jung Do Suh , Byung Ki Ahn , Sae Hoon Kim
IPC分类号： H01M8/02
CPC分类号： H01M8/0213 , H01M8/0221 , H01M8/0223 , H01M8/0282 , H01M8/0284 , H01M8/0286 , Y02P70/56
摘要： The present invention provides a method for manufacturing a composite separator for a fuel cell, which can reduce the electrical contact resistance by performing an additional post-treatment to remove residual resin remaining on the surface of the composite separator by plasma etching. In certain preferred embodiments, the present invention provides a method for manufacturing a composite separator for a fuel cell, in which a liquid phase resin for gasket is applied to the surface of the composite separator along a predetermined gasket pattern, or a semi-cured resin for gasket in the form of a film with a predetermined gasket pattern is stacked on the surface of the composite separator, and then plasma etching is performed to remove the residual resin and, at the same time, cure the resin for gasket, thus reducing the overall processing time to improve the productivity and preventing a composite material of the separator from being damaged.
摘要翻译： 本发明提供了一种用于制造燃料电池用复合隔板的方法，其可以通过进行额外的后处理以通过等离子体蚀刻去除残留在复合隔板表面上的残留树脂来降低电接触阻力。 在某些优选实施例中，本发明提供一种用于制造燃料电池用复合隔板的方法，其中将垫圈用液相树脂沿预定的垫片图案施加到复合隔板的表面，或半固化树脂 将具有预定垫片图案的膜形式的垫圈堆叠在复合隔板的表面上，然后进行等离子体蚀刻以除去残留树脂，同时固化垫圈用树脂，从而减少 整体处理时间以提高生产率并防止分离器的复合材料损坏。
-
3.发明授权Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same 有权聚合物电解质膜燃料电池用复合隔膜及其制造方法公开(公告)号：US08748055B2
公开(公告)日：2014-06-10
申请号：US12950838
申请日：2010-11-19
申请人： Dai Gil Lee , Ha Na Yu , Byoung Chul Kim , Bu Gi Kim , Jun Woo Lim , Jung Do Suh
发明人： Dai Gil Lee , Ha Na Yu , Byoung Chul Kim , Bu Gi Kim , Jun Woo Lim , Jung Do Suh
IPC分类号： H01M8/04
CPC分类号： H01M8/0234 , H01M2/14 , H01M2/145 , H01M8/0245 , H01M2008/1095 , Y02E60/50 , Y02P70/56 , Y02T10/54
摘要： The present invention provides a composite separator for a polymer electrolyte membrane fuel cell (PEMFC) and a method for manufacturing the same. The inventive method involves allowing graphite foil layers to be brought into direct contact with each other when graphite foils are stacked on both sides of a carbon fiber reinforced composite material prepreg, thereby improving electrical conductivity in the thickness direction of the separator.
摘要翻译： 本发明提供一种高分子电解质膜燃料电池用复合隔膜及其制造方法。 本发明的方法包括当石墨箔层叠在碳纤维增强复合材料预浸料坯的两侧时使石墨箔层彼此直接接触，从而提高隔板厚度方向的导电性。
-
4.发明申请METHOD FOR MANUFACTURING COMPOSITE SEPARATOR FOR FUEL CELL AND COMPOSITE SEPARATOR MANUFACTURED BY THE SAME 有权用于制造燃料电池的复合分离器及其制造的复合分离器的方法公开(公告)号：US20110281203A1
公开(公告)日：2011-11-17
申请号：US12876718
申请日：2010-09-07
申请人： Dai Gil Lee , Ha Na Yu , Byoung Chul Kim , Bu Gi Kim , Jun Woo Lim , Jung Do Suh , Byung Ki Ahn , Sae Hoon Kim
发明人： Dai Gil Lee , Ha Na Yu , Byoung Chul Kim , Bu Gi Kim , Jun Woo Lim , Jung Do Suh , Byung Ki Ahn , Sae Hoon Kim
IPC分类号： H01M8/02
CPC分类号： H01M8/0213 , H01M8/0221 , H01M8/0223 , H01M8/0282 , H01M8/0284 , H01M8/0286 , Y02P70/56
摘要： The present invention provides a method for manufacturing a composite separator for a fuel cell, which can reduce the electrical contact resistance by performing an additional post-treatment to remove residual resin remaining on the surface of the composite separator by plasma etching. In certain preferred embodiments, the present invention provides a method for manufacturing a composite separator for a fuel cell, in which a liquid phase resin for gasket is applied to the surface of the composite separator along a predetermined gasket pattern, or a semi-cured resin for gasket in the form of a film with a predetermined gasket pattern is stacked on the surface of the composite separator, and then plasma etching is performed to remove the residual resin and, at the same time, cure the resin for gasket, thus reducing the overall processing time to improve the productivity and preventing a composite material of the separator from being damaged.
摘要翻译： 本发明提供了一种用于制造燃料电池用复合隔板的方法，其可以通过进行额外的后处理以通过等离子体蚀刻去除残留在复合隔板表面上的残留树脂来降低电接触阻力。 在某些优选实施例中，本发明提供一种用于制造燃料电池用复合隔板的方法，其中将垫圈用液相树脂沿预定的垫片图案施加到复合隔板的表面，或半固化树脂 将具有预定垫片图案的膜形式的垫圈堆叠在复合隔板的表面上，然后进行等离子体蚀刻以除去残留树脂，同时固化垫圈用树脂，从而减少 整体处理时间以提高生产率并防止分离器的复合材料损坏。
-
-
-
搜索结果
4 条记录 (耗时 0.027 秒)
