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1.发明申请WET LAMINATION PROCESS FOR REDUCING MUD CRACKING IN FUEL CELL COMPONENTS 有权用于减少燃料电池组件中的MUD破裂的湿法层压工艺公开(公告)号：US20120183877A1
公开(公告)日：2012-07-19
申请号：US13005587
申请日：2011-01-13
CPC分类号： H01M4/8828 , H01M4/8882 , H01M4/8892 , H01M4/926 , H01M8/1004 , H01M2250/20 , Y02E60/521 , Y02E60/522 , Y02T90/32
摘要： Methods of making a substantially crack-free electrode layer are described. The methods include depositing an electrode ink on a substrate; placing a layer of porous reinforcement layer on a surface of the wet electrode ink; and drying the electrode ink to form the substantially crack-free electrode layer on the substrate. Substantially crack-free electrode layers and fuel cells incorporating substantially crack-free electrode layers are also described.
摘要翻译： 描述制造基本无裂纹的电极层的方法。 所述方法包括在基板上沉积电极墨; 在所述湿电极墨的表面上放置一层多孔加强层; 并干燥电极油墨以在基底上形成基本上无裂纹的电极层。 还描述了基本上无裂纹的电极层和包含基本上无裂纹的电极层的燃料电池。
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公开(公告)号：US07892596B2
公开(公告)日：2011-02-22
申请号：US11608415
申请日：2006-12-08
IPC分类号： B05C1/00
CPC分类号： H01M8/0228 , H01M8/0204 , H01M8/0206 , H01M8/0221 , H01M8/0226
摘要： A process including coating a fuel cell component using a coating solution including nanoparticles.
摘要翻译： 一种包括使用包括纳米颗粒的涂布溶液涂覆燃料电池组件的方法。
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公开(公告)号：US20100035125A1
公开(公告)日：2010-02-11
申请号：US12186795
申请日：2008-08-06
CPC分类号： H01M4/8668 , H01M4/8673 , H01M4/881 , H01M4/8814 , H01M8/0234 , H01M8/0239 , H01M8/0243 , H01M8/1007 , Y10T156/10
摘要： One exemplary embodiment may include an electrode including a hydrophobic material.
摘要翻译： 一个示例性实施例可以包括包括疏水材料的电极。
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公开(公告)号：US09640805B2
公开(公告)日：2017-05-02
申请号：US11538824
申请日：2006-10-05
IPC分类号： B05D5/12 , H01M8/0228 , H01M8/0221 , H01M8/0204 , H01M8/0215
CPC分类号： H01M8/0228 , H01M8/0204 , H01M8/0215 , H01M8/0221 , Y02P20/582
摘要： A process including coating a fuel cell component with an aqueous solution including a polyelectrolyte polymer.
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5.发明授权Method of depositing a nanoparticle coating on a bipolar plate and removing the nanoparticle coating from the lands of the bipolar plate 有权在双极板上沉积纳米颗粒涂层并从双极板的焊盘上去除纳米颗粒涂层的方法公开(公告)号：US08628819B2
公开(公告)日：2014-01-14
申请号：US11669465
申请日：2007-01-31
CPC分类号： H01M8/0228 , H01M8/0258
摘要： A process comprising: submerging a fuel cell bipolar plate in a bath comprising nanoparticles and a liquid phase comprising a nanoparticles dispersion agent and wherein the bipolar plate includes an upper surface having a plurality of lands and channels formed therein; removing the fuel cell bipolar plate from the bath so that a coating comprising nanoparticles adheres to the fuel cell bipolar plate; while the coating is wet and before the coating is dried and solidified, removing the coating comprising nanoparticles from the lands of the bipolar plate, leaving coating comprising nanoparticle in the channels; and drying the coating in the channels.
摘要翻译： 一种方法，包括：将燃料电池双极板浸没在包含纳米颗粒的液体浴和包含纳米颗粒分散剂的液相中，并且其中双极板包括其上形成有多个焊盘和通道的上表面; 从浴中去除燃料电池双极板，使得包含纳米颗粒的涂层粘附到燃料电池双极板; 当涂层是湿的并且在涂层被干燥和固化之前，从双极板的焊盘上去除包含纳米颗粒的涂层，将包含纳米颗粒的涂层留在通道中; 并干燥通道中的涂层。
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6.发明授权公开(公告)号：US08227136B2
公开(公告)日：2012-07-24
申请号：US12261591
申请日：2008-10-30
CPC分类号： H01M8/1004 , H01M8/0276 , H01M8/028
摘要： A unitized electrode assembly for a fuel cell comprising an electrolyte membrane, a subgasket, and a sealing bead disposed therebetween is disclosed. The sealing bead adapted to fill a tenting region formed between the membrane and the subgasket to maximize an operating life of the electrolyte membrane by militating against wear of membrane expansion during use of the fuel cell.
摘要翻译： 公开了一种用于燃料电池的组合电极组件，其包括电解质膜，下垫圈和设置在其间的密封珠。 所述密封珠适于填充形成在所述膜和所述垫片之间的凸起区域，以通过在使用所述燃料电池期间阻止膜膨胀的磨损来最大化所述电解质膜的使用寿命。
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公开(公告)号：US07531100B2
公开(公告)日：2009-05-12
申请号：US11463316
申请日：2006-08-09
IPC分类号： H01B13/00
CPC分类号： H01M8/0228 , C23C14/042 , C23C16/042 , C23C18/06 , C23C18/1204 , H01M8/0206 , H01M8/0226 , H01M2008/1095 , Y02P70/56
摘要： A method of making a fuel cell component using a mask, which is removed after further processing to yield a surface with variable properties.
摘要翻译： 一种使用掩模制造燃料电池部件的方法，其在进一步处理之后被去除以产生具有可变特性的表面。
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公开(公告)号：US20120189942A1
公开(公告)日：2012-07-26
申请号：US13434898
申请日：2012-03-30
CPC分类号： H01M8/1004 , H01M4/8825 , H01M4/8892 , H01M8/1058 , H01M8/1069 , H01M2008/1095 , Y02P70/56
摘要： An electrode assembly and a method of making an electrode assembly. One embodiment of the method includes coating an ionomer solution onto a catalyst coated diffusion media to form a wet ionomer layer, and applying a porous reinforcement layer to the wet ionomer layer such that the wet ionomer layer at least partially impregnates the reinforcement layer. Drying the wet ionomer layer with the impregnated reinforcement layer and joining it to the catalyst coated diffusion media forms an assembly that includes an integrally-reinforced proton exchange membrane layer. This layer may be additionally joined to other ionomer layers and other catalyst coated diffusion media such that a membrane electrode assembly is formed.
摘要翻译： 电极组件和制造电极组件的方法。 该方法的一个实施方案包括将离聚物溶液涂布到催化剂涂覆的扩散介质上以形成湿式离聚物层，以及将多孔增强层施加到湿式离聚物层，使得湿式离聚物层至少部分地浸渍加强层。 用浸渍的增强层干燥湿离子聚合物层并将其连接到催化剂涂覆的扩散介质上形成包括整体增强的质子交换膜层的组件。 该层可以另外连接到其它离聚物层和其它催化剂涂覆的扩散介质，使得形成膜电极组件。
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9.发明申请公开(公告)号：US20100112405A1
公开(公告)日：2010-05-06
申请号：US12261591
申请日：2008-10-30
IPC分类号： H01M8/10
CPC分类号： H01M8/1004 , H01M8/0276 , H01M8/028
摘要： A unitized electrode assembly for a fuel cell comprising an electrolyte membrane, a subgasket, and a sealing bead disposed therebetween is disclosed. The sealing bead adapted to fill a tenting region formed between the membrane and the subgasket to maximize an operating life of the electrolyte membrane by militating against wear of membrane expansion during use of the fuel cell.
摘要翻译： 公开了一种用于燃料电池的组合电极组件，其包括电解质膜，下垫圈和设置在其间的密封珠。 所述密封珠适于填充形成在所述膜和所述垫片之间的凸起区域，以通过在使用所述燃料电池期间阻止膜膨胀的磨损来最大化所述电解质膜的使用寿命。
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公开(公告)号：US09780399B2
公开(公告)日：2017-10-03
申请号：US13434898
申请日：2012-03-30
IPC分类号： H01M8/10 , H01M8/1004 , H01M4/88 , H01M8/1058 , H01M8/1069 , H01M8/1018
CPC分类号： H01M8/1004 , H01M4/8825 , H01M4/8892 , H01M8/1058 , H01M8/1069 , H01M2008/1095 , Y02P70/56
摘要： An electrode assembly and a method of making an electrode assembly. One embodiment of the method includes coating an ionomer solution onto a catalyst coated diffusion media to form a wet ionomer layer, and applying a porous reinforcement layer to the wet ionomer layer such that the wet ionomer layer at least partially impregnates the reinforcement layer. Drying the wet ionomer layer with the impregnated reinforcement layer and joining it to the catalyst coated diffusion media forms an assembly that includes an integrally-reinforced proton exchange membrane layer. This layer may be additionally joined to other ionomer layers and other catalyst coated diffusion media such that a membrane electrode assembly is formed.
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