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1.发明申请FLOW FIELD PLATE FOR A FUEL CELL WITH FEATURES TO ENHANCE REACTANT GAS DISTRIBUTION 审中-公开用于燃料电池的流场板具有增强反应气体分布的特征公开(公告)号：US20090162733A1
公开(公告)日：2009-06-25
申请号：US11963129
申请日：2007-12-21
CPC分类号： H01M8/0265 , H01M8/0258 , H01M8/0271 , H01M8/241 , H01M8/2483 , H01M2008/1095
摘要： A flow field plate for a fuel cell includes features in the gas input area that enhance gas distribution to the flow field channels. The input area of the flow field plate directs gases from an input manifold to the flow field channels. The input area includes one or more input channels which are defined by input channel walls. One or more features are included within the input area to enhance the distribution of the gas to the flow field channels. The gas distribution enhancement features may provide support for a sealing element to reduce blockage of the channels and/or may provide a path for fluid communication between adjacent input channels.
摘要翻译： 用于燃料电池的流场板包括气体输入区域中的特征，其增强了对流场通道的气体分配。 流场板的输入区域将气体从输入歧管引导到流场通道。 输入区域包括由输入通道壁限定的一个或多个输入通道。 在输入区域内包括一个或多个特征以增强气体到流场通道的分布。 气体分配增强特征可以为密封元件提供支撑以减少通道的阻塞和/或可以为相邻输入通道之间的流体连通提供路径。
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公开(公告)号：US08637205B2
公开(公告)日：2014-01-28
申请号：US12972959
申请日：2010-12-20
申请人： Eric J. Iverson , Daniel M. Pierpont , Michael A. Yandrasits , Steven J. Hamrock , Stephan J. Obradovich , Donald G. Peterson
发明人： Eric J. Iverson , Daniel M. Pierpont , Michael A. Yandrasits , Steven J. Hamrock , Stephan J. Obradovich , Donald G. Peterson
CPC分类号： H01M8/2418 , H01M8/0273 , H01M8/0276 , H01M8/0286 , H01M8/1004 , H01M8/1016 , H01M8/242 , H01M2008/1095 , Y02E60/521 , Y02P70/56
摘要： A fuel cell roll good subassembly is described that includes a plurality of individual electrolyte membranes. One or more first subgaskets are attached to the individual electrolyte membranes. Each of the first subgaskets has at least one aperture and the first subgaskets are arranged so the center regions of the individual electrolyte membranes are exposed through the apertures of the first subgaskets. A second subgasket comprises a web having a plurality of apertures. The second subgasket web is attached to the one or more first subgaskets so the center regions of the individual electrolyte membranes are exposed through the apertures of the second subgasket web. The second subgasket web may have little or no adhesive on the subgasket surface facing the electrolyte membrane.
摘要翻译： 描述了包括多个单独的电解质膜的燃料电池辊良好的子组件。 一个或多个第一子垫连接到单独的电解质膜。 每个第一子垫具有至少一个孔，并且第一子垫被布置成使得各个电解质膜的中心区域通过第一子垫的孔露出。 第二子垫包括具有多个孔的腹板。 第二子网腹板附接到一个或多个第一子垫，使得各个电解质膜的中心区域通过第二子网幅的孔露出。 第二子网网在面向电解质膜的子垫表面上可能具有很少或没有粘合剂。
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公开(公告)号：US20110151350A1
公开(公告)日：2011-06-23
申请号：US12972959
申请日：2010-12-20
申请人： Eric J. Iverson , Daniel M. Pierpont , Michael A. Yandrasits , Steven J. Hamrock , Stephan J. Obradovich , Donald G. Peterson
发明人： Eric J. Iverson , Daniel M. Pierpont , Michael A. Yandrasits , Steven J. Hamrock , Stephan J. Obradovich , Donald G. Peterson
CPC分类号： H01M8/2418 , H01M8/0273 , H01M8/0276 , H01M8/0286 , H01M8/1004 , H01M8/1016 , H01M8/242 , H01M2008/1095 , Y02E60/521 , Y02P70/56
摘要： A fuel cell roll good subassembly is described that includes a plurality of individual electrolyte membranes. One or more first subgaskets are attached to the individual electrolyte membranes. Each of the first subgaskets has at least one aperture and the first subgaskets are arranged so the center regions of the individual electrolyte membranes are exposed through the apertures of the first subgaskets. A second subgasket comprises a web having a plurality of apertures. The second subgasket web is attached to the one or more first subgaskets so the center regions of the individual electrolyte membranes are exposed through the apertures of the second subgasket web. The second subgasket web may have little or no adhesive on the subgasket surface facing the electrolyte membrane.
摘要翻译： 描述了包括多个单独的电解质膜的燃料电池辊良好的子组件。 一个或多个第一子垫连接到单独的电解质膜。 每个第一子垫具有至少一个孔，并且第一子垫被布置成使得各个电解质膜的中心区域通过第一子垫的孔露出。 第二子垫包括具有多个孔的腹板。 第二子网腹板附接到一个或多个第一子垫，使得各个电解质膜的中心区域通过第二子网幅的孔露出。 第二子网网在面向电解质膜的子垫表面上可能具有很少或没有粘合剂。
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公开(公告)号：US07732083B2
公开(公告)日：2010-06-08
申请号：US11611553
申请日：2006-12-15
CPC分类号： H01M8/1004 , H01M8/0202 , H01M8/0258 , H01M8/0271 , H01M8/0273 , H01M8/0276 , H01M8/0284 , H01M8/0297 , H01M8/241 , H01M8/242 , Y10T29/49114
摘要： A gas diffusion layer incorporating a gasket (GIG) is described along with assemblies incorporating the GIG subassembly. Processes for making the GIG and membrane electrode assemblies (MEAs) incorporating the GIG are also described. A GIG subassembly includes a gas diffusion layer (GDL) and a gasket bonded to the GDL. The gasket includes a first gasket layer and a second gasket layer. The second gasket layer is formed of a gasket material in contact with the first gasket layer and the GDL. The gasket material of the second gasket layer bonds the GDL to the first gasket layer. An adhesive layer, and optionally a removable adhesive liner, is disposed on a surface of the first gasket layer opposite the second gasket layer. In some MEA configurations, the GDL is disposed within an aperture in the first gasket layer.
摘要翻译： 包含垫圈（GIG）的气体扩散层与并入GIG子组件的组件一起被描述。 还描述了用于制造并入GIG的GIG和膜电极组件（MEA）的工艺。 GIG子组件包括气体扩散层（GDL）和与GDL结合的衬垫。 衬垫包括第一衬垫层和第二衬垫层。 第二衬垫层由与第一衬垫层和GDL接触的衬垫材料形成。 第二衬垫层的衬垫材料将GDL与第一衬垫层结合。 在与第二垫圈层相对的第一衬垫层的表面上设置粘合剂层和任选的可移除的粘合剂衬里。 在一些MEA配置中，GDL设置在第一衬垫层中的孔内。
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5.发明授权公开(公告)号：US08609296B2
公开(公告)日：2013-12-17
申请号：US13611103
申请日：2012-09-12
申请人： Daniel M. Pierpont , Eric J. Hanson , Michael T. Hicks , Eric J. Iverson , David J. Miller , Scott A. Ripley
发明人： Daniel M. Pierpont , Eric J. Hanson , Michael T. Hicks , Eric J. Iverson , David J. Miller , Scott A. Ripley
CPC分类号： B32B38/0004 , B32B37/025 , B32B37/203 , B32B2457/18 , H01M8/0273 , H01M8/0284 , H01M2008/1095 , Y02P70/56 , Y10T156/1056 , Y10T156/1304
摘要： A method and apparatus for making fuel cell components via a roll to roll process are described. Spaced apart apertures are cut in first and second gasket webs that each include adhesives. The first and second gasket webs are transported to a bonding station on conveyers. A membrane web that includes at least an electrolyte membrane is also transported to the bonding station. At the bonding station, a gasketed membrane web is formed by attaching the first and second gasket webs to the membrane web. The first gasket web is attached to a first surface of the membrane web via the adhesive layer of the first gasket web. The second gasket web is attached to a second surface of the membrane web via the adhesive layer of the second gasket web.
摘要翻译： 描述了一种通过卷绕工艺制造燃料电池部件的方法和装置。 在第一和第二垫片腹板上切割间隔开的孔，每个包括粘合剂。 第一和第二垫圈腹板被输送到输送机上的粘结站。 至少包括电解质膜的膜网也被输送到粘合台。 在粘结站处，通过将第一和第二垫圈网连接到膜网而形成垫圈的膜腹板。 第一垫圈腹板通过第一垫片腹板的粘合剂层附着到膜腹板的第一表面上。 第二垫圈腹板通过第二垫圈腹板的粘合剂层附着到膜腹板的第二表面上。
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6.发明申请公开(公告)号：US20080145712A1
公开(公告)日：2008-06-19
申请号：US11611575
申请日：2006-12-15
申请人： Daniel M. Pierpont , Eric J. Hanson , Michael T. Hicks , Eric J. Iverson , David J. Miller , Scott A. Ripley
发明人： Daniel M. Pierpont , Eric J. Hanson , Michael T. Hicks , Eric J. Iverson , David J. Miller , Scott A. Ripley
CPC分类号： B32B38/0004 , B32B37/025 , B32B37/203 , B32B2457/18 , H01M8/0273 , H01M8/0284 , H01M2008/1095 , Y02P70/56 , Y10T156/1056 , Y10T156/1304
摘要： A method and apparatus for making fuel cell components via a roll to roll process are described. Spaced apart apertures are cut in first and second gasket webs that each include adhesives. The first and second gasket webs are transported to a bonding station on conveyers. A membrane web that includes at least an electrolyte membrane is also transported to the bonding station. At the bonding station, a gasketed membrane web is formed by attaching the first and second gasket webs to the membrane web. The first gasket web is attached to a first surface of the membrane web via the adhesive layer of the first gasket web. The second gasket web is attached to a second surface of the membrane web via the adhesive layer of the second gasket web.
摘要翻译： 描述了一种通过卷绕工艺制造燃料电池部件的方法和装置。 在第一和第二垫片腹板上切割间隔开的孔，每个包括粘合剂。 第一和第二垫圈腹板被输送到输送机上的粘结站。 至少包括电解质膜的膜网也被输送到粘合台。 在粘结站处，通过将第一和第二垫圈网连接到膜网而形成垫圈的膜腹板。 第一垫圈腹板通过第一垫片腹板的粘合剂层附着到膜腹板的第一表面上。 第二垫圈腹板通过第二垫圈腹板的粘合剂层附着到膜腹板的第二表面上。
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7.发明授权公开(公告)号：US08288059B2
公开(公告)日：2012-10-16
申请号：US11611575
申请日：2006-12-15
申请人： Daniel M. Pierpont , Eric J. Hanson , Michael T. Hicks , Eric J. Iverson , David J. Miller , Scott A. Ripley
发明人： Daniel M. Pierpont , Eric J. Hanson , Michael T. Hicks , Eric J. Iverson , David J. Miller , Scott A. Ripley
CPC分类号： B32B38/0004 , B32B37/025 , B32B37/203 , B32B2457/18 , H01M8/0273 , H01M8/0284 , H01M2008/1095 , Y02P70/56 , Y10T156/1056 , Y10T156/1304
摘要： A method and apparatus for making fuel cell components via a roll to roll process are described. Spaced apart apertures are cut in first and second gasket webs that each include adhesives. The first and second gasket webs are transported to a bonding station on conveyers. A membrane web that includes at least an electrolyte membrane is also transported to the bonding station. At the bonding station, a gasketed membrane web is formed by attaching the first and second gasket webs to the membrane web. The first gasket web is attached to a first surface of the membrane web via the adhesive layer of the first gasket web. The second gasket web is attached to a second surface of the membrane web via the adhesive layer of the second gasket web.
摘要翻译： 描述了一种通过卷绕工艺制造燃料电池部件的方法和装置。 在第一和第二垫片腹板上切割间隔开的孔，每个包括粘合剂。 第一和第二垫圈腹板被输送到输送机上的粘结站。 至少包括电解质膜的膜网也被输送到粘合台。 在粘结站处，通过将第一和第二垫圈网连接到膜网而形成垫圈的膜腹板。 第一垫圈腹板通过第一垫片腹板的粘合剂层附着到膜腹板的第一表面上。 第二垫圈腹板通过第二垫圈腹板的粘合剂层附着到膜腹板的第二表面上。
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公开(公告)号：US08012284B2
公开(公告)日：2011-09-06
申请号：US11611564
申请日：2006-12-15
CPC分类号： H01M8/0273 , H01M8/0202 , H01M8/0258 , H01M8/0284 , H01M8/0297 , H01M8/1004 , H01M8/241 , H01M8/242 , H01M8/2457 , Y10T156/10 , Y10T156/1705 , Y10T156/1712
摘要： Fabrication methods for making a gas diffusion layer incorporating a gasket (GIG) fuel cell subassemblies via roll-to-roll processes are described. A material processable by one or both of heat and pressure having spaced apart apertures is transported to a bonding station. A first gasket layer having gas diffusion layers arranged in relation to spaced apart apertures of a first gasket layer is transported to the bonding station. The heat/pressure processable material is aligned with the first gasket layer and the gas diffusion layers. At the bonding station, the heat/pressure processable material is bonded to the first gasket layer and the gas diffusion layers. After bonding, the heat/pressure processable material forms a second gasket layer that attaches the gas diffusion layers to the first gasket layer.
摘要翻译： 描述了通过卷对卷方法制造包含垫片（GIG）燃料电池子组件的气体扩散层的制造方法。 通过具有间隔开的孔的热和压力之一或两者可加工的材料被输送到粘合台。 具有相对于第一衬垫层的间隔开的孔布置的气体扩散层的第一衬垫层被输送到粘结工位。 加热/加压材料与第一垫片层和气体扩散层对准。 在粘接台上，将热压加工材料接合到第一垫片层和气体扩散层。 在粘合之后，加热/加压的材料形成将气体扩散层附接到第一衬垫层的第二衬垫层。
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9.发明申请公开(公告)号：US20080142152A1
公开(公告)日：2008-06-19
申请号：US11611564
申请日：2006-12-15
CPC分类号： H01M8/0273 , H01M8/0202 , H01M8/0258 , H01M8/0284 , H01M8/0297 , H01M8/1004 , H01M8/241 , H01M8/242 , H01M8/2457 , Y10T156/10 , Y10T156/1705 , Y10T156/1712
摘要： Fabrication methods for making a gas diffusion layer incorporating a gasket (GIG) fuel cell subassemblies via roll-to-roll processes are described. A material processable by one or both of heat and pressure having spaced apart apertures is transported to a bonding station. A first gasket layer having gas diffusion layers arranged in relation to spaced apart apertures of a first gasket layer is transported to the bonding station. The heat/pressure processable material is aligned with the first gasket layer and the gas diffusion layers. At the bonding station, the heat/pressure processable material is bonded to the first gasket layer and the gas diffusion layers. After bonding, the heat/pressure processable material forms a second gasket layer that attaches the gas diffusion layers to the first gasket layer.
摘要翻译： 描述了通过卷对卷方法制造包含垫片（GIG）燃料电池子组件的气体扩散层的制造方法。 通过具有间隔开的孔的热和压力之一或两者可加工的材料被输送到粘合台。 具有相对于第一衬垫层的间隔开的孔布置的气体扩散层的第一衬垫层被输送到粘结工位。 加热/加压材料与第一垫片层和气体扩散层对准。 在粘接台上，将热压加工材料接合到第一垫片层和气体扩散层。 在粘合之后，加热/加压加工的材料形成将气体扩散层附接到第一衬垫层的第二衬垫层。
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10.发明申请公开(公告)号：US20130004882A1
公开(公告)日：2013-01-03
申请号：US13611103
申请日：2012-09-12
申请人： Daniel M. Pierpont , Eric J. Hanson , Michael T. Hicks , Eric J. Iverson , David J. Miller , Scott A. Ripley
发明人： Daniel M. Pierpont , Eric J. Hanson , Michael T. Hicks , Eric J. Iverson , David J. Miller , Scott A. Ripley
IPC分类号： H01M8/10
CPC分类号： B32B38/0004 , B32B37/025 , B32B37/203 , B32B2457/18 , H01M8/0273 , H01M8/0284 , H01M2008/1095 , Y02P70/56 , Y10T156/1056 , Y10T156/1304
摘要： A method and apparatus for making fuel cell components via a roll to roll process are described. Spaced apart apertures are cut in first and second gasket webs that each include adhesives. The first and second gasket webs are transported to a bonding station on conveyers. A membrane web that includes at least an electrolyte membrane is also transported to the bonding station. At the bonding station, a gasketed membrane web is formed by attaching the first and second gasket webs to the membrane web. The first gasket web is attached to a first surface of the membrane web via the adhesive layer of the first gasket web. The second gasket web is attached to a second surface of the membrane web via the adhesive layer of the second gasket web.
摘要翻译： 描述了一种通过卷绕工艺制造燃料电池部件的方法和装置。 在第一和第二垫片腹板上切割间隔开的孔，每个包括粘合剂。 第一和第二垫圈腹板被输送到输送机上的粘结站。 至少包括电解质膜的膜网也被输送到粘合台。 在粘结站处，通过将第一和第二垫圈网连接到膜网而形成垫圈的膜腹板。 第一垫圈腹板通过第一垫片腹板的粘合剂层附着到膜腹板的第一表面上。 第二垫圈腹板通过第二垫圈腹板的粘合剂层附着到膜腹板的第二表面上。
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