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1. 发明申请

US20120178011A1 FUEL CELL 有权
标题翻译：燃料电池
公开(公告)号：US20120178011A1
公开(公告)日：2012-07-12
申请号：US13338249
申请日：2011-12-28
申请人： Seiji SUGIURA , Daisuke OKONOGI
发明人： Seiji SUGIURA , Daisuke OKONOGI
IPC分类号： H01M8/24 , H01M8/04
CPC分类号： H01M8/0267 , H01M8/0273 , H01M8/242 , H01M8/2483 , Y02E60/50 , Y02P70/56
摘要： A fuel cell includes a cell unit. The cell unit includes a first separator, a second separator, and an electrolyte-electrode assembly. The electrolyte-electrode assembly is sandwiched between the first separator and the second separator in a stacking direction. The outer periphery of the electrolyte-electrode assembly is integrally provided with frame members composed of a polymer material. Fluid communication holes are provided as through holes in the stacking direction in each of the frame members. The seal member is sandwiched between the frame members that are adjacent to each other in the stacking direction. The first and second separators each have two plates with an identical outer shape. Each of the frame members has a rib projecting in a thickness direction of the frame member, at least around one of an outermost periphery of the frame member and the fluid communication holes.
摘要翻译：燃料电池包括电池单元。电池单元包括第一隔板，第二隔板和电解质电极组件。电解质电极组件沿堆叠方向夹在第一分离器和第二分离器之间。电解质电极组件的外周一体地设置有由聚合物材料构成的框架构件。流体连通孔在每个框架构件中沿堆叠方向设置为通孔。密封构件被夹在沿堆叠方向彼此相邻的框架构件之间。第一和第二分离器各具有两个具有相同外形的板。每个框架构件具有沿框架构件的厚度方向突出的肋，至少围绕框架构件的最外周中的一个和流体连通孔。

2. 发明申请

US20090148749A1 SEPARATOR AND SEPARATOR SEAL FOR POLYMER ELECTROLYTE FUEL CELLS 有权
标题翻译：聚合物电解质燃料电池的分离器和分离器密封
公开(公告)号：US20090148749A1
公开(公告)日：2009-06-11
申请号：US12328425
申请日：2008-12-04
申请人： Daisuke OKONOGI , Satoru Terada , Noriyuki Meguriya , Osamu Hayashida
发明人： Daisuke OKONOGI , Satoru Terada , Noriyuki Meguriya , Osamu Hayashida
IPC分类号： H01M2/16
CPC分类号： H01M8/0282 , H01M2008/1095
摘要： A rubber composition comprising (A) a liquid alkenyl-containing organopolysiloxane with Mw
摘要翻译：一种橡胶组合物，其包含（A）Mw <100,000的含液体烯基的有机聚硅氧烷，（B）Mw≥150000的胶状有机聚硅氧烷，（C）有机氢聚硅氧烷，（D）热解法二氧化硅和（E）反应催化剂，在10s-1和25℃的剪切速率下具有20-200Pa·s的粘度，可有效地注塑成固化产物，其可用作PEFC中的隔膜密封。

3. 发明申请

US20090035643A1 FUEL CELL SEPARATOR AND METHOD OF PRODUCING THE FUEL CELL SEPARATOR 有权
标题翻译：燃料电池分离器和燃料电池分离器的制造方法
公开(公告)号：US20090035643A1
公开(公告)日：2009-02-05
申请号：US12177663
申请日：2008-07-22
申请人： Satoru TERADA , Daisuke OKONOGI , Takahiro TAKAI , Masao UTSUNOMIYA
发明人： Satoru TERADA , Daisuke OKONOGI , Takahiro TAKAI , Masao UTSUNOMIYA
IPC分类号： H01M2/08
CPC分类号： H01M8/0271 , H01M8/021 , H01M8/0228 , H01M8/0267 , H01M8/0284 , H01M8/0286 , H01M8/241 , Y02P70/56
摘要： The present invention relates to a fuel cell separator and a method of producing the fuel cell separator. A first separator and a second separator are provided as the fuel cell separators. Firstly, the first separator and the second separator are heated. Thus, an Fe rich layer is formed in a surface layer of each of the first separator and the second separator, and a Cr rich layer where a proportion of Cr is 60% or more is formed in an inner portion of each of the first separator and the second separator. Then, an electrolytic treatment is applied to each of the first separator and the second separator to remove the Fe rich layer. By the removal, the Cr rich layer is exposed to the outside on the outermost surface layer of each of the first separator and the second separator.
摘要翻译：本发明涉及一种燃料电池隔板及其制造方法。提供第一分离器和第二分离器作为燃料电池分离器。首先，第一分离器和第二分离器被加热。因此，在第一隔板和第二隔板中的每一个的表层中形成富Fe层，并且在第一隔板的每一个的内部形成有Cr含量为60％以上的Cr浓缩层和第二分离器。然后，对第一隔板和第二隔板中的每一个施加电解处理以除去富Fe层。通过除去，富Cr层在第一分离器和第二分离器的每个的最表面层上暴露于外部。

4. 发明申请

US20120295176A1 FUEL CELL 审中-公开
标题翻译：燃料电池
公开(公告)号：US20120295176A1
公开(公告)日：2012-11-22
申请号：US13472637
申请日：2012-05-16
申请人： Narutoshi SUGITA , Tetsuya NAKAMURA , Daisuke OKONOGI , Keisuke ANDO , Yoshiro ICHIKAWA , Kentaro ISHIDA
发明人： Narutoshi SUGITA , Tetsuya NAKAMURA , Daisuke OKONOGI , Keisuke ANDO , Yoshiro ICHIKAWA , Kentaro ISHIDA
IPC分类号： H01M8/24 , H01M8/00 , H01M8/04
CPC分类号： H01M8/0273 , H01M8/0206 , H01M8/0258 , H01M8/0267 , H01M8/0276 , H01M8/04089 , H01M8/0656 , H01M8/242 , H01M8/2457 , H01M8/2483 , Y02P70/56
摘要： A cell unit of a fuel cell includes a first membrane electrode assembly, a first metal separator, a second membrane electrode assembly, and a second metal separator. Resin frame members are provided at outer ends the first and second membrane electrode assemblies. A dual seal provided on the resin frame member includes an outer seal member and an inner seal member. A front end of the outer seal member contacts the resin frame member, and a front end of the inner seal member contacts the outer end of the first metal separator. The outer seal member and the outer seal member have the same height.
摘要翻译：燃料电池的电池单元包括第一膜电极组件，第一金属隔板，第二膜电极组件和第二金属隔板。树脂框架构件在外端设置第一和第二膜电极组件。设置在树脂框架构件上的双重密封件包括外密封构件和内密封构件。外密封构件的前端接触树脂框架构件，内密封构件的前端接触第一金属隔板的外端。外密封构件和外密封构件具有相同的高度。

5. 发明申请

US20090220849A1 FUEL CELL SEPARATOR SEALING MATERIAL AND FUEL CELL SEPARATOR 有权
标题翻译：燃料电池分离器密封材料和燃料电池分离器
公开(公告)号：US20090220849A1
公开(公告)日：2009-09-03
申请号：US12395157
申请日：2009-02-27
申请人： Satoru TERADA , Daisuke OKONOGI , Noriyuki MEGURIYA , Osamu HAYASHIDA
发明人： Satoru TERADA , Daisuke OKONOGI , Noriyuki MEGURIYA , Osamu HAYASHIDA
IPC分类号： H01M2/08
CPC分类号： H01M8/0284 , H01M8/0286 , Y02E60/50
摘要： For use in a fuel cell separator comprising a separator substrate, a primer layer, and an elastomeric seal, a sealing material comprises a primer composition containing Si—H groups of which the primer layer is formed, and a liquid addition-curable silicone rubber composition containing alkenyl groups and Si—H groups of which the elastomeric seal is formed. A molar ratio of the total amount of Si—H groups to the total amount of alkenyl groups per unit weight of the primer composition and the silicone rubber composition is in the range: 5.0
摘要翻译：为了在包括隔板基材，底漆层和弹性体密封件的燃料电池隔板中使用，密封材料包括底漆组合物，该底漆组合物含有形成底漆层的Si-H基，和液体可加成固化的硅橡胶组合物含有烯基和形成弹性体密封件的Si-H基团。 Si-H基总量与底漆组合物和硅橡胶组合物每单位重量的烯基总量的摩尔比在5.0

6. 发明申请

US20090081509A1 FUEL CELL 审中-公开
标题翻译：燃料电池
公开(公告)号：US20090081509A1
公开(公告)日：2009-03-26
申请号：US12325935
申请日：2008-12-01
申请人： Hiroyuki TANAKA , Tadashi NISHIYAMA , Daisuke OKONOGI , Takaki NAKAGAWA
发明人： Hiroyuki TANAKA , Tadashi NISHIYAMA , Daisuke OKONOGI , Takaki NAKAGAWA
IPC分类号： H01M2/08
CPC分类号： H01M8/0273 , H01M8/0206 , H01M8/0254 , H01M8/0267 , H01M8/0276 , H01M8/241 , H01M8/2483
摘要： A first seal member is provided integrally on a surface of a first metal separator. The first seal member includes a base portion provided integrally on the first metal separator, a columnar portion protruding from the base portion, and a curved edge portion provided on the columnar portion. The curved edge portion has a predetermined radius of curvature.
摘要翻译：第一密封构件一体地设置在第一金属分离器的表面上。第一密封构件包括一体地设置在第一金属隔板上的基部，从基部突出的柱状部分和设置在柱状部分上的弯曲边缘部。弯曲边缘部分具有预定的曲率半径。

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