-
公开(公告)号：US08859163B2
公开(公告)日：2014-10-14
申请号：US12579610
申请日：2009-10-15
CPC分类号： H01M8/04291 , H01M8/04171 , H01M8/04388 , H01M8/04395 , H01M8/04753 , H01M2008/1095 , Y02E60/50 , Y10T137/8593
摘要： A fuel cell assembly is provided that includes a fluid collection member disposed in a fluid inlet for a reactant, wherein the fluid collection member militates against liquid water on an inner surface of the fluid inlet from being received by a fuel cell of the fuel cell assembly.
摘要翻译： 提供了一种燃料电池组件，其包括设置在用于反应物的流体入口中的流体收集构件，其中所述流体收集构件阻止在所述流体入口的内表面上的液态水被所述燃料电池组件的燃料电池接收 。
-
公开(公告)号：US20110091779A1
公开(公告)日：2011-04-21
申请号：US12579610
申请日：2009-10-15
CPC分类号： H01M8/04291 , H01M8/04171 , H01M8/04388 , H01M8/04395 , H01M8/04753 , H01M2008/1095 , Y02E60/50 , Y10T137/8593
摘要： A fuel cell assembly is provided that includes a fluid collection member disposed in a fluid inlet for a reactant, wherein the fluid collection member militates against liquid water on an inner surface of the fluid inlet from being received by a fuel cell of the fuel cell assembly.
摘要翻译： 提供了一种燃料电池组件，其包括设置在用于反应物的流体入口中的流体收集构件，其中所述流体收集构件阻止在所述流体入口的内表面上的液态水被所述燃料电池组件的燃料电池接收 。
-
公开(公告)号：US20100086820A1
公开(公告)日：2010-04-08
申请号：US12244992
申请日：2008-10-03
CPC分类号： H01M8/0258 , H01M8/0267 , H01M8/0271 , H01M8/0297 , H01M8/04291 , H01M8/1007 , H01M8/241 , H01M8/2483 , Y02E60/521
摘要： A fuel cell plate having a first plate having an inlet aperture and a second plate disposed against the first forming a conduit. The fuel cell plate, well suited for use in a vehicle fuel cell stack, for reducing water retention in a fuel cell without increasing the number of required components and fabrication cost of the fuel cell plate is disclosed.
摘要翻译： 一种燃料电池板，其具有具有入口孔的第一板和设置成抵抗第一板形成导管的第二板。 公开了非常适合用于车辆燃料电池堆的燃料电池板，用于减少燃料电池中的保水量，而不增加所需部件的数量和燃料电池板的制造成本。
-
公开(公告)号：US07749637B2
公开(公告)日：2010-07-06
申请号：US11229909
申请日：2005-09-19
CPC分类号： H01M8/0245 , H01M8/0234 , H01M8/0247 , H01M8/04141 , H01M8/04156 , H01M8/04171 , H01M8/04253 , H01M2008/1095
摘要： A fuel cell including a water blocking layer positioned between anode gas flow channels and a gas diffusion media. The blocking layer prevents water from propagating through the gas diffusion media layer and entering the anode flow channels, while allowing gas from the flow channels to flow through the diffusion media layer to the membrane. A water accumulation channel can be provided around the perimeter of the gas diffusion media layer where blocked water is accumulated, and allowed to expand during cell freezing. A porous capillary wick can be provided in the accumulation channel for wicking water to the inlet end of the flow channels where it is used to humidify the anode gas coming into the fuel cell. The wick can have a tapered configuration so that it has a larger diameter at the gas input end of the flow channels.
摘要翻译： 一种燃料电池，包括位于阳极气体流动通道和气体扩散介质之间的阻水层。 阻挡层防止水通过气体扩散介质层传播并进入阳极流动通道，同时允许来自流动通道的气体流过扩散介质层至膜。 可以在气体扩散介质层的周边周围设置积聚通道，其中堵塞的水被积聚，并允许在细胞冷冻期间膨胀。 可以在积聚通道中提供多孔毛细管芯，用于将水吸收到流动通道的入口端，在那里用于加湿进入燃料电池的阳极气体。 芯可以具有锥形构造，使得其在流动通道的气体输入端处具有较大的直径。
-
公开(公告)号：US09153826B2
公开(公告)日：2015-10-06
申请号：US12244992
申请日：2008-10-03
CPC分类号： H01M8/0258 , H01M8/0267 , H01M8/0271 , H01M8/0297 , H01M8/04291 , H01M8/1007 , H01M8/241 , H01M8/2483 , Y02E60/521
摘要： A fuel cell plate having a first plate having an inlet aperture and a second plate disposed against the first forming a conduit. The conduit has a continuous seam formed between the first plate and the second plate to facilitate a transport of water to the outlet aperture. The plates can include various indentations and protuberances that form portions of the conduit. The fuel cell plate is well suited for use in a vehicle fuel cell stack for reducing water retention in a fuel cell without increasing the number of required components and fabrication cost of the fuel cell plate.
摘要翻译： 一种燃料电池板，其具有具有入口孔的第一板和设置成抵抗第一板形成导管的第二板。 导管具有形成在第一板和第二板之间的连续接缝，以便于将水输送到出口孔。 板可以包括形成导管部分的各种压痕和突起。 燃料电池板非常适合用于车辆燃料电池堆，用于减少燃料电池中的保水性，而不增加所需部件的数量和燃料电池板的制造成本。
-
公开(公告)号：US07901832B2
公开(公告)日：2011-03-08
申请号：US12119956
申请日：2008-05-13
申请人： Thomas A. Trabold , Jon P. Owejan , Steven J. Spencer , Jeffrey A. Rock , Gayatri Vyas Dadheech
发明人： Thomas A. Trabold , Jon P. Owejan , Steven J. Spencer , Jeffrey A. Rock , Gayatri Vyas Dadheech
CPC分类号： H01M8/0265 , H01M8/0228 , H01M8/0258 , H01M8/04291 , H01M2008/1095
摘要： A fuel cell assembly is disclosed that utilizes a fuel cell plate having hydrophobic portions adjacent an inlet and an outlet formed therein, and a hydrophilic portion formed in the flow channels of the fuel cell plate adjacent the hydrophobic portions, wherein the hydrophilic portion and the hydrophobic portion facilitate the transport of liquid water from the fuel cell plate.
摘要翻译： 公开了一种燃料电池组件，其利用具有与形成在其中的入口和出口相邻的疏水部分的燃料电池板，以及形成在邻近疏水部分的燃料电池板的流动通道中的亲水部分，其中亲水部分和疏水部分 部分便于从燃料电池板输送液态水。
-
公开(公告)号：US20110039190A1
公开(公告)日：2011-02-17
申请号：US12539060
申请日：2009-08-11
IPC分类号： H01M8/04
CPC分类号： H01M8/04291 , H01M8/0232 , H01M8/0234 , H01M8/241 , H01M8/2425 , H01M8/2457 , H01M8/2483
摘要： A fuel cell plate for a fuel cell assembly is provided that includes a pair of unipolar plates including a flow field, an inlet flow distributor, and an outlet flow distributor, wherein the flow distributors are produced from a porous material to control liquid water throughout the reactant flow path.
摘要翻译： 提供了一种用于燃料电池组件的燃料电池板，其包括一对包括流场的单极板，入口流量分配器和出口流量分配器，其中流量分配器由多孔材料制成以控制整个 反应物流动路径。
-
公开(公告)号：US20090286133A1
公开(公告)日：2009-11-19
申请号：US12119956
申请日：2008-05-13
申请人： Thomas A. Trabold , Jon P. Owejan , Steven J. Spencer , Jeffrey A. Rock , Gayatri Vyas Dadheech
发明人： Thomas A. Trabold , Jon P. Owejan , Steven J. Spencer , Jeffrey A. Rock , Gayatri Vyas Dadheech
CPC分类号： H01M8/0265 , H01M8/0228 , H01M8/0258 , H01M8/04291 , H01M2008/1095
摘要： A fuel cell assembly is disclosed that utilizes a fuel cell plate having hydrophobic portions adjacent an inlet and an outlet formed therein, and a hydrophilic portion formed in the flow channels of the fuel cell plate adjacent the hydrophobic portions, wherein the hydrophilic portion and the hydrophobic portion facilitate the transport of liquid water from the fuel cell plate.
摘要翻译： 公开了一种燃料电池组件，其利用具有与形成在其中的入口和出口相邻的疏水部分的燃料电池板，以及形成在邻近疏水部分的燃料电池板的流动通道中的亲水部分，其中亲水部分和疏水部分 部分便于从燃料电池板输送液态水。
-
公开(公告)号：US08735022B2
公开(公告)日：2014-05-27
申请号：US11463338
申请日：2006-08-09
申请人： Harald Schlag , Ralf Senner , Thomas A. Trabold , Thomas W. Tighe , Gayatri Vyas , Keith E. Newman
发明人： Harald Schlag , Ralf Senner , Thomas A. Trabold , Thomas W. Tighe , Gayatri Vyas , Keith E. Newman
CPC分类号： H01M8/0245 , H01M8/0202 , H01M8/0204 , H01M8/0206 , H01M8/0213 , H01M8/0215 , H01M8/0226 , H01M8/0228 , H01M8/04291 , H01M8/1004 , Y02E60/50
摘要： A product comprising a fuel cell component comprising a substrate and a coating overlying the substrate, the coating comprising nanoparticles having sizes ranging from 2 to 100 nanometers.
摘要翻译： 一种包括燃料电池部件的产品，其包括基材和覆盖在所述基材上的涂层，所述涂层包含尺寸范围为2至100纳米的纳米颗粒。
-
公开(公告)号：US20140093639A1
公开(公告)日：2014-04-03
申请号：US11463338
申请日：2006-08-09
申请人： Harald Schlag , Ralf Senner , Thomas A. Trabold , Thomas W. Tighe , Gayatri Vyas , Keith E. Newman
发明人： Harald Schlag , Ralf Senner , Thomas A. Trabold , Thomas W. Tighe , Gayatri Vyas , Keith E. Newman
IPC分类号： H01M8/04
CPC分类号： H01M8/0245 , H01M8/0202 , H01M8/0204 , H01M8/0206 , H01M8/0213 , H01M8/0215 , H01M8/0226 , H01M8/0228 , H01M8/04291 , H01M8/1004 , Y02E60/50
摘要： A product comprising a fuel cell component comprising a substrate and a coating overlying the substrate, the coating comprising nanoparticles having sizes ranging from 2 to 100 nanometers.
摘要翻译： 一种包括燃料电池部件的产品，其包括基材和覆盖在所述基材上的涂层，所述涂层包含尺寸范围为2至100纳米的纳米颗粒。
-
-
-
-
-
-
-
-
-
搜索结果
71 条记录 (耗时 0.041 秒)
