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1.发明申请Fuel cell separator and fabrication method thereof, and conductive corrosion-resistant metallic material 审中-公开燃料电池分离器及其制造方法，以及导电耐腐蚀金属材料公开(公告)号：US20060154131A1
公开(公告)日：2006-07-13
申请号：US11319198
申请日：2005-12-28
申请人： Masahiro Seido , Mineo Washima , Kazuhiko Nakagawa , Kunihiro Fukuda , Takaaki Sasaoka , Katsumi Nomura
发明人： Masahiro Seido , Mineo Washima , Kazuhiko Nakagawa , Kunihiro Fukuda , Takaaki Sasaoka , Katsumi Nomura
CPC分类号： H01M8/0208 , B32B15/017 , C22C14/00 , C22C21/00 , C22C21/08 , C22C21/12 , C22C23/02 , H01M8/0213 , H01M8/0215 , H01M8/0228 , Y02P70/56 , Y10T428/12729 , Y10T428/12736
摘要： A fuel cell separator is provided with: a core made of an Al alloy or a Mg alloy; a covering layer made of Ti or a Ti alloy formed on at least one side of the core; and a bonding metal layer formed between the core and the covering layer. The bonding metal layer is made of a metal with a deformation resistance lower than the core and the covering layer.
摘要翻译： 燃料电池分离器具有：由Al合金或Mg合金制成的芯; 在芯的至少一侧形成由Ti或Ti合金制成的覆盖层; 以及在所述芯和所述覆盖层之间形成的接合金属层。 接合金属层由具有低于芯和覆盖层的变形阻力的金属制成。
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公开(公告)号：US07763393B2
公开(公告)日：2010-07-27
申请号：US11432719
申请日：2006-05-12
申请人： Kazuhiko Nakagawa , Masahiro Seido , Mineo Washima , Takaaki Sasaoka , Kunihiro Fukuda , Katsumi Nomura
发明人： Kazuhiko Nakagawa , Masahiro Seido , Mineo Washima , Takaaki Sasaoka , Kunihiro Fukuda , Katsumi Nomura
CPC分类号： H01M8/2483 , H01M8/0232 , H01M8/0245 , H01M8/0247 , H01M8/0258 , H01M8/0263 , H01M8/0271 , H01M8/1011 , H01M8/241 , H01M8/2415 , H01M8/2457 , Y02E60/523
摘要： A fuel cell having: a fuel electrode and an oxidant electrode disposed to sandwich a solid polymer electrolyte membrane; current collecting plates disposed outside of the fuel electrode and the oxidant electrode; a fuel electrode channel member disposed outside of the current collecting plate disposed outside of the fuel electrode; and an oxidant electrode channel member disposed outside of the current collecting plate disposed outside of the oxidant electrode. The oxidant electrode channel member has a thickness of not less than 1.2 mm. The fuel cell is a direct methanol type fuel cell.
摘要翻译： 一种燃料电池，具有：燃料电极和设置成夹着固体高分子电解质膜的氧化剂电极; 设置在燃料电极和氧化剂电极之外的集电板; 设置在设置在燃料电极的外侧的集电板的外侧的燃料电极通道部件; 以及设置在设置在氧化剂电极外侧的集电板的外侧的氧化剂电极通道部件。 氧化剂电极通道部件的厚度不小于1.2mm。 燃料电池是直接甲醇型燃料电池。
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公开(公告)号：US20060269821A1
公开(公告)日：2006-11-30
申请号：US11432719
申请日：2006-05-12
申请人： Kazuhiko Nakagawa , Masahiro Seido , Mineo Washima , Takaaki Sasaoka , Kunihiro Fukuda , Katsumi Nomura
发明人： Kazuhiko Nakagawa , Masahiro Seido , Mineo Washima , Takaaki Sasaoka , Kunihiro Fukuda , Katsumi Nomura
CPC分类号： H01M8/2483 , H01M8/0232 , H01M8/0245 , H01M8/0247 , H01M8/0258 , H01M8/0263 , H01M8/0271 , H01M8/1011 , H01M8/241 , H01M8/2415 , H01M8/2457 , Y02E60/523
摘要： A fuel cell having: a fuel electrode and an oxidant electrode disposed to sandwich a solid polymer electrolyte membrane; current collecting plates disposed outside of the fuel electrode and the oxidant electrode; a fuel electrode channel member disposed outside of the current collecting plate disposed outside of the fuel electrode; and an oxidant electrode channel member disposed outside of the current collecting plate disposed outside of the oxidant electrode. The oxidant electrode channel member has a thickness of not less than 1.2 mm. The fuel cell is a direct methanol type fuel cell.
摘要翻译： 一种燃料电池，具有：燃料电极和设置成夹着固体高分子电解质膜的氧化剂电极; 设置在燃料电极和氧化剂电极之外的集电板; 设置在设置在燃料电极的外侧的集电板的外侧的燃料电极通道部件; 以及设置在设置在氧化剂电极外侧的集电板的外侧的氧化剂电极通道部件。 氧化剂电极通道部件的厚度不小于1.2mm。 燃料电池是直接甲醇型燃料电池。
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4.发明授权Current-collecting composite plate for fuel cell and fuel cell fabricated using same 失效用于燃料电池的集电复合板和使用其制造的燃料电池公开(公告)号：US08039171B2
公开(公告)日：2011-10-18
申请号：US12244057
申请日：2008-10-02
CPC分类号： H01M8/0232 , H01M8/0245 , H01M8/0273 , H01M8/1011 , H01M2008/1095 , Y02E60/523
摘要： A current-collecting composite plate for a fuel cell configured with unit cells according to the present invention, which comprises: an insulator layer; and a plurality of pairs of conductor layers, the conductor layers being bonded to the insulator layer to be spaced apart from each other by a predetermined distance, each pair being used for adjacently disposed anode and cathode electrodes for a different one of the unit cells by sandwiching an electrolyte assembly therebetween. And, each conductor layer includes: a first conductor layer of a corrosion resistant metal treated with an electrically conductive surface treatment; a second conductor layer of a metal with low electrical resistivity; a through-hole penetrating the first conductor layer and the insulator layer; and a connecting portion formed of the second conductor layer for connecting the unit cells.
摘要翻译： 一种配置有根据本发明的单元电池的用于燃料电池的集电复合板，其包括：绝缘体层; 以及多对导体层，所述导体层被结合到所述绝缘体层以彼此间隔开预定距离，每对所述导体层用于相邻设置的用于不同单元电池的阳极和阴极电极， 在其间夹着电解质组件。 并且，每个导体层包括：用导电表面处理处理的耐腐蚀金属的第一导体层; 具有低电阻率的金属的第二导体层; 穿透第一导体层和绝缘体层的通孔; 以及由用于连接单电池的第二导体层形成的连接部分。
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5.发明申请Metal composite for fuel cell and fuel cell bipolar plate using same, and fabrication method for same 失效用于燃料电池的金属复合材料和使用其的燃料电池双极板及其制造方法公开(公告)号：US20090081522A1
公开(公告)日：2009-03-26
申请号：US12232485
申请日：2008-09-18
CPC分类号： H01M8/0258 , H01M8/0206 , H01M8/0228 , Y02P70/56 , Y10T428/12229
摘要： A metal composite for fuel cells according to the present invention, which includes: a core of a metal; cladded layers of a corrosion resistant metal covering both surfaces of the core; and a through-hole formed through the core and cladded layers. The through-hole has, on a hole wall of the core region of the through-hole, a concave portion which is recessed relative to hole walls of the cladded layer regions of the through-hole.
摘要翻译： 根据本发明的用于燃料电池的金属复合材料，其包括：金属芯; 覆盖芯的两个表面的耐腐蚀金属的覆层; 以及通过芯和包层形成的通孔。 通孔在通孔的芯区域的孔壁上具有相对于通孔的包层层区域的孔壁凹陷的凹部。
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公开(公告)号：US20090081520A1
公开(公告)日：2009-03-26
申请号：US12212116
申请日：2008-09-17
CPC分类号： H01M8/0228 , H01M8/0206 , H01M8/0254 , Y02P70/56
摘要： A metal separator for fuel cells formed with a metal plate and provided between cells accumulated, in which the metal plate is formed like trapezoidal irregularities to separate channels for a fuel gas from ones for an oxidant gas. Slope portions are formed after forming uniformly and thinly wall thickness of both upper and lower flat portions or either of the upper or the lower flat portion to 90% or less of that of the metal plate to be formed to obtain trapezoidal irregularities by forming flat portions which contact upper and lower cells and slope portions which interconnect the upper and the lower flat portions.
摘要翻译： 一种用于燃料电池的金属隔板，其形成有金属板并且设置在蓄积的电池之间，其中金属板形成为梯形不规则，以将燃料气体的通道与用于氧化剂气体的通道分开。 在将上下平坦部分或上部或下部平坦部分的均匀且薄壁厚度均匀地形成为要形成的金属板的90％或更小的斜面部分之间形成，以通过形成平坦部分来获得梯形不规则 其接触上下单元和互连上平面部分和下平坦部分的倾斜部分。
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公开(公告)号：US08182960B2
公开(公告)日：2012-05-22
申请号：US12212116
申请日：2008-09-17
CPC分类号： H01M8/0228 , H01M8/0206 , H01M8/0254 , Y02P70/56
摘要： A metal separator for fuel cells formed with a metal plate and provided between cells accumulated, in which the metal plate is formed like trapezoidal irregularities to separate channels for a fuel gas from ones for an oxidant gas. Slope portions are formed after forming uniformly and thinly wall thickness of both upper and lower flat portions or either of the upper or the lower flat portion to 90% or less of that of the metal plate to be formed to obtain trapezoidal irregularities by forming flat portions which contact upper and lower cells and slope portions which interconnect the upper and the lower flat portions.
摘要翻译： 一种用于燃料电池的金属隔板，其形成有金属板并且设置在蓄积的电池之间，其中金属板形成为梯形不规则，以将燃料气体的通道与用于氧化剂气体的通道分开。 在将上下平坦部分或上部或下部平坦部分的均匀且薄壁厚度均匀地形成为要形成的金属板的90％或更小的斜面部分之间形成，以通过形成平坦部分来获得梯形不规则 其接触上下单元和互连上平面部分和下平坦部分的倾斜部分。
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8.发明授权Metal composite for fuel cell and fuel cell bipolar plate using same, and fabrication method for same 失效用于燃料电池的金属复合材料和使用其的燃料电池双极板及其制造方法公开(公告)号：US07871737B2
公开(公告)日：2011-01-18
申请号：US12232485
申请日：2008-09-18
CPC分类号： H01M8/0258 , H01M8/0206 , H01M8/0228 , Y02P70/56 , Y10T428/12229
摘要： A metal composite for fuel cells according to the present invention, which includes: a core of a metal; cladded layers of a corrosion resistant metal covering both surfaces of the core; and a through-hole formed through the core and cladded layers. The through-hole has, on a hole wall of the core region of the through-hole, a concave portion which is recessed relative to hole walls of the cladded layer regions of the through-hole.
摘要翻译： 根据本发明的用于燃料电池的金属复合材料，其包括：金属芯; 覆盖芯的两个表面的耐腐蚀金属的覆层; 以及通过芯和包层形成的通孔。 通孔在通孔的芯区域的孔壁上具有相对于通孔的包层层区域的孔壁凹陷的凹部。
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9.发明申请CURRENT-COLLECTING COMPOSITE PLATE FOR FUEL CELL AND FUEL CELL FABRICATED USING SAME 失效用于燃料电池的电流复合板和使用该电池的燃料电池公开(公告)号：US20090092878A1
公开(公告)日：2009-04-09
申请号：US12244057
申请日：2008-10-02
IPC分类号： H01M8/10
CPC分类号： H01M8/0232 , H01M8/0245 , H01M8/0273 , H01M8/1011 , H01M2008/1095 , Y02E60/523
摘要： A current-collecting composite plate for a fuel cell configured with unit cells according to the present invention, which comprises: an insulator layer; and a plurality of pairs of conductor layers, the conductor layers being bonded to the insulator layer to be spaced apart from each other by a predetermined distance, each pair being used for adjacently disposed anode and cathode electrodes for a different one of the unit cells by sandwiching an electrolyte assembly therebetween. And, each conductor layer includes: a first conductor layer of a corrosion resistant metal treated with an electrically conductive surface treatment; a second conductor layer of a metal with low electrical resistivity; a through-hole penetrating the first conductor layer and the insulator layer; and a connecting portion formed of the second conductor layer for connecting the unit cells.
摘要翻译： 一种配置有根据本发明的单元电池的用于燃料电池的集电复合板，其包括：绝缘体层; 以及多对导体层，所述导体层被结合到所述绝缘体层上以彼此间隔开预定距离，每一对用于相邻设置的用于不同单元电池的阳极和阴极电极， 在其间夹着电解质组件。 并且，每个导体层包括：用导电表面处理处理的耐腐蚀金属的第一导体层; 具有低电阻率的金属的第二导体层; 穿透第一导体层和绝缘体层的通孔; 以及由用于连接单电池的第二导体层形成的连接部分。
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10.发明申请Board material for fuel cell metallic separator, method of making same, and fuel cell metallic separator 审中-公开用于燃料电池金属隔板的板材，其制造方法和燃料电池金属隔板公开(公告)号：US20090297918A1
公开(公告)日：2009-12-03
申请号：US12320699
申请日：2009-02-02
CPC分类号： H01M8/0206 , H01M8/0228 , H01M2008/1095 , Y02P70/56 , Y10T428/12806
摘要： A board material for a fuel cell metallic separator includes a metallic substrate, an intermediate layer formed on a surface of the metallic substrate, and including titanium (Ti), and a Au layer formed on a surface of the intermediate layer, including pure gold (Au), and having an average thickness of not less than 1 nm and not more than 9 nm. A fuel cell metallic separator includes the board material that includes a concavo-convex shape.
摘要翻译： 一种燃料电池用金属隔板用基板材料，其特征在于，具有：金属基板，形成于所述金属基板的表面的中间层，并且包含钛（Ti）和形成在所述中间层的表面的Au层，所述Au层包含纯金（ Au），平均厚度不小于1nm且不大于9nm。 燃料电池金属隔板包括具有凹凸形状的电路板材料。
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