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21. 发明申请

US20110305969A1 FUEL CELL STACK 失效
标题翻译：燃料电池堆
公开(公告)号：US20110305969A1
公开(公告)日：2011-12-15
申请号：US12951826
申请日：2010-11-22
申请人： Kah-Young Song , Jin-Hwa Lee , Sang-Il Han , Hee-Tak Kim , Tae-Yoon Kim , Sung-Yong Cho , Myoung-Ki Min , Geun-Seok Chai
发明人： Kah-Young Song , Jin-Hwa Lee , Sang-Il Han , Hee-Tak Kim , Tae-Yoon Kim , Sung-Yong Cho , Myoung-Ki Min , Geun-Seok Chai
IPC分类号： H01M8/24
CPC分类号： H01M8/0204 , H01M8/0258 , H01M8/0267 , H01M8/04089 , H01M8/242 , H01M8/2483 , H01M8/2484 , H01M2008/1095
摘要： A fuel cell stack including membrane-electrode assemblies and separators formed between each of the membrane-electrode assemblies is disclosed. The membrane-electrode assemblies may each include an electrolyte membrane, an anode formed on a first surface of the electrolyte membrane, and a cathode formed on a second surface of the electrolyte membrane. Each of the separators may include an anode separator facing the anode and a cathode separator facing the cathode. Each of the separators may include at least two manifolds, a channel separated from the manifolds and facing either the anode or the cathode, and a connection channel fluidly connecting the manifold and the channel. The separator may also include a buffer protrusion system in the connection channel configured to disperse the flow of the fuel or the oxidant.
摘要翻译：公开了一种包括膜 - 电极组件和形成在每个膜 - 电极组件之间的隔板的燃料电池堆。膜 - 电极组件可以各自包括电解质膜，形成在电解质膜的第一表面上的阳极和形成在电解质膜的第二表面上的阴极。每个分离器可以包括面向阳极的阳极分离器和面向阴极的阴极分离器。每个分离器可以包括至少两个歧管，与歧管分离并面向阳极或阴极的通道，以及流体连接歧管和通道的连接通道。分离器还可以包括连接通道中的缓冲突起系统，其构造成分散燃料或氧化剂的流动。

22. 发明申请

US20110305960A1 FUEL CELL STACK 失效
标题翻译：燃料电池堆
公开(公告)号：US20110305960A1
公开(公告)日：2011-12-15
申请号：US12950957
申请日：2010-11-19
申请人： Kah-Young Song , Sang-Il Han , Jin-Hwa Lee , Hee-Tak Kim , Tae-Yoon Kim , Sung-Yong Cho , Myoung-Ki Min , Geun-Seok Chai
发明人： Kah-Young Song , Sang-Il Han , Jin-Hwa Lee , Hee-Tak Kim , Tae-Yoon Kim , Sung-Yong Cho , Myoung-Ki Min , Geun-Seok Chai
IPC分类号： H01M8/06 , H01M8/24
CPC分类号： H01M8/0258 , H01M8/0267 , H01M8/04089 , H01M8/24 , H01M2008/1095
摘要： A fuel cell stack configured to alleviate pressure and decrease the flow rate of at least one of a fuel and an oxidant is disclosed. The fuel cell stack includes a membrane-electrode assembly, an anode separator, a cathode separator and a filing member. The membrane-electrode assembly may include an electrolyte membrane, an anode formed on a first surface of the electrolyte membrane, and a cathode formed on a second surface of the electrolyte membrane. The anode separator may include a fuel channel, a fuel inlet manifold in fluid communication with the fuel channel, and a fuel outlet manifold in fluid communication with the fuel channel. The cathode separator may include an oxidant channel, an oxidant inlet manifold in fluid communication with the oxidant channel, and an oxidant outlet manifold in fluid communication with the oxidant channel. The filling member may be positioned within at least one of the fuel inlet manifold and the oxidant inlet manifold.
摘要翻译：公开了一种构造成减轻压力并降低燃料和氧化剂中的至少一种的流量的燃料电池堆。燃料电池堆包括膜 - 电极组件，阳极分离器，阴极分离器和归档构件。膜 - 电极组件可以包括电解质膜，形成在电解质膜的第一表面上的阳极和形成在电解质膜的第二表面上的阴极。阳极分离器可以包括燃料通道，与燃料通道流体连通的燃料入口歧管以及与燃料通道流体连通的燃料出口歧管。阴极分离器可以包括氧化剂通道，与氧化剂通道流体连通的氧化剂入口歧管和与氧化剂通道流体连通的氧化剂出口歧管。填充构件可以位于燃料入口歧管和氧化剂入口歧管中的至少一个内。

23. 发明申请

US20110229785A1 FUEL CELL STACK AND FUEL CELL SYSTEM HAVING THE SAME 审中-公开
标题翻译：燃料电池堆和燃料电池系统
公开(公告)号：US20110229785A1
公开(公告)日：2011-09-22
申请号：US12796456
申请日：2010-06-08
申请人： Kah-Young Song , Hee-Tak Kim , Sang-Il Han , Tae-Yoon Kim , Sung-Yong Cho , Myoung-Ki Min , Geun-Seok Chai
发明人： Kah-Young Song , Hee-Tak Kim , Sang-Il Han , Tae-Yoon Kim , Sung-Yong Cho , Myoung-Ki Min , Geun-Seok Chai
IPC分类号： H01M8/24
CPC分类号： H01M8/023 , H01M8/0234 , H01M8/0245 , H01M8/1004 , H01M2008/1095
摘要： A fuel cell stack includes a plurality of membrane electrode assemblies, each of the membrane electrode assemblies having an electrolyte membrane; an anode on a first side of the electrolyte membrane; and a cathode on a second side of the electrolyte membrane opposite to the first side, wherein the anode and the cathode each comprise a gas diffusion layer divided into at least two areas such that a first area and a second area have different area densities; and a separator between adjacent membrane electrode assemblies.
摘要翻译：燃料电池堆包括多个膜电极组件，每个膜电极组件具有电解质膜; 在所述电解质膜的第一侧上的阳极; 以及在所述电解质膜的与所述第一侧相反的第二侧上的阴极，其中所述阳极和所述阴极各自包括分为至少两个区域的气体扩散层，使得第一区域和第二区域具有不同的面积密度; 以及相邻膜电极组件之间的隔板。

24. 发明申请

US20100310950A1 Catalyst for fuel cell, ful cell systems including the same, and associated methods 审中-公开
标题翻译：用于燃料电池的催化剂，包括相同的电池系统以及相关方法
公开(公告)号：US20100310950A1
公开(公告)日：2010-12-09
申请号：US12656262
申请日：2010-01-22
申请人： Myoung-Ki Min , Geun-Seok Chai , Hee-Tak Kim , Tae-Yoon Kim , Sang-Il Han , Sung-Yong Cho , Kah-Young Song
发明人： Myoung-Ki Min , Geun-Seok Chai , Hee-Tak Kim , Tae-Yoon Kim , Sang-Il Han , Sung-Yong Cho , Kah-Young Song
IPC分类号： H01M8/18 , B01J23/42 , B01J23/28 , B01J23/32 , B01J23/60 , B01J23/72 , B01J21/18
CPC分类号： H01M4/8842 , H01M4/921 , H01M4/925 , H01M4/926 , H01M2008/1095
摘要： A catalyst for a fuel cell, a fuel cell system including the same, and associated methods, the catalyst including a platinum-metal alloy having a face-centered tetragonal structure, and a carrier, wherein the platinum-metal alloy shows a broad peak or a peak having two split tips at a 2θ of about 65 to about 75 degrees in an XRD pattern using a Cu—K α line, and the platinum-metal alloy is supported in the carrier and has an average particle size of about 1.5 to about 5 nm.
摘要翻译：用于燃料电池的催化剂，包括该燃料电池的燃料电池系统以及相关方法，所述催化剂包括具有面心四方结构的铂金合金和载体，其中所述铂 - 金属合金显示宽峰或在2＆amp; thetas的两个分裂尖端的峰值; 在使用Cu-Kα线的XRD图案中为约65〜约75度，铂 - 金属合金负载在载体中，平均粒径为约1.5〜约5nm。

25. 发明申请

US20100227244A1 MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELL AND FUEL CELL STACK WITH THE SAME 有权
标题翻译：用于燃料电池和燃料电池的膜电极组件
公开(公告)号：US20100227244A1
公开(公告)日：2010-09-09
申请号：US12715540
申请日：2010-03-02
申请人： Kah-Young SONG , Hee-Tak Kim , Sung-Yong Cho , Sang-Il Han , Myoung-Ki Min , Geun-Seok Chai , Tae-Yoon Kim
发明人： Kah-Young SONG , Hee-Tak Kim , Sung-Yong Cho , Sang-Il Han , Myoung-Ki Min , Geun-Seok Chai , Tae-Yoon Kim
IPC分类号： H01M8/24 , H01M8/02
CPC分类号： H01M4/8642 , H01M4/8605 , H01M4/8652 , H01M4/8663 , H01M8/0245 , H01M8/04156 , H01M8/04171 , H01M8/1004 , H01M2004/8689 , H01M2008/1095 , Y02E60/521 , Y02P70/56 , Y10T29/49108
摘要： A membrane-electrode assembly (MEA) for a fuel cell includes a fuel cell electrolyte membrane, an anode disposed at a first side of the electrolyte membrane, and a cathode disposed at a second side of the electrolyte membrane, wherein the cathode has a thickness and an area, the cathode area extending in a plane substantially parallel to a major surface of the electrolyte membrane, the cathode area includes a central area and a peripheral area, the peripheral area extending to lateral edges of the cathode, the central area includes hydrophilic portions and hydrophobic portions, the peripheral area includes hydrophilic portions and hydrophobic portions, and the central area is more hydrophobic than the peripheral area.
摘要翻译：用于燃料电池的膜 - 电极组件（MEA）包括燃料电池电解质膜，设置在电解质膜的第一侧的阳极和设置在电解质膜的第二侧的阴极，其中阴极具有厚度以及在基本上平行于所述电解质膜的主表面的平面中延伸的阴极区域，所述阴极区域包括中心区域和外围区域，所述外围区域延伸到所述阴极的侧边缘，所述中心区域包括亲水部分和疏水部分，周边区域包括亲水部分和疏水部分，并且中心区域比周边区域更疏水。

26. 发明申请

US20090280384A1 Polymer and membrane-electrode assembly for fuel cell, and fuel cell system including the same 有权
标题翻译：用于燃料电池的聚合物和膜 - 电极组件，以及包括其的燃料电池系统
公开(公告)号：US20090280384A1
公开(公告)日：2009-11-12
申请号：US12453395
申请日：2009-05-08
申请人： Sung-Guk An , Sung-Yong Cho , Sang-Il Han , Kie Huyn Nam
发明人： Sung-Guk An , Sung-Yong Cho , Sang-Il Han , Kie Huyn Nam
IPC分类号： H01M8/10 , C08F8/36 , B01J31/06
CPC分类号： C08G65/4056 , C08G65/4025 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M2300/0082
摘要： A polymer represented by the following Formula 1, and a membrane-electrode assembly and a fuel cell system including the polymer: In the above Formula 1, definitions of the substituents are the same as in described in the detailed description.
摘要翻译：由下式1表示的聚合物和包含聚合物的膜 - 电极组件和燃料电池系统：在上述式1中，取代基的定义与详细描述中所述相同。

27. 发明申请

US20080268314A1 Membrane-electrode assembly for fuel cell, method of preparing same, and fuel cell system comprising same 审中-公开
标题翻译：用于燃料电池的膜 - 电极组件，其制备方法以及包括该电池组件的燃料电池系统
公开(公告)号：US20080268314A1
公开(公告)日：2008-10-30
申请号：US11897514
申请日：2007-08-29
申请人： Sang-Il Han , In-Hyuk Son , Moon-Yup Jang , Han-Kyu Lee
发明人： Sang-Il Han , In-Hyuk Son , Moon-Yup Jang , Han-Kyu Lee
IPC分类号： H01M8/10 , H01M4/02 , H01M4/04
CPC分类号： H01M4/881 , H01M4/8621 , H01M4/9091 , H01M4/92 , H01M8/04291 , H01M2008/1095 , Y02P70/56
摘要： A membrane-electrode assembly for a fuel cell, a method of preparing the membrane-electrode assembly, and a fuel cell system including the membrane-electrode assembly are provided. The membrane-electrode assembly includes an anode and a cathode disposed opposite to each other, and a polymer electrolyte membrane interposed between the anode and the cathode. The polymer electrolyte membrane includes surface roughness, and a metal layer randomly formed on at least one side of the membrane.
摘要翻译：本发明提供一种燃料电池用膜电极接合体，膜电极接合体的制造方法以及具备该膜 - 电极接合体的燃料电池系统。膜 - 电极组件包括彼此相对布置的阳极和阴极以及置于阳极和阴极之间的聚合物电解质膜。聚合物电解质膜包括表面粗糙度和在膜的至少一侧上随机形成的金属层。

28. 发明申请

US20080102338A1 ELECTRODE FOR FUEL CELL, MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELL INCLUDING SAME, AND FUEL CELL SYSTEM INCLUDING THE SAME 有权
标题翻译：用于燃料电池的电极，包括其的燃料电池的膜电极组件和包括其的燃料电池系统
公开(公告)号：US20080102338A1
公开(公告)日：2008-05-01
申请号：US11923601
申请日：2007-10-24
申请人： In-Hyuk Son , Sang-Il Han
发明人： In-Hyuk Son , Sang-Il Han
IPC分类号： H01M8/10 , H01M4/86
CPC分类号： H01M4/8663 , H01M4/8652 , H01M4/8807 , H01M4/9016 , H01M4/921 , H01M8/0245 , H01M8/1004
摘要： An electrode for a fuel cell according to the present invention includes an electrode substrate and a catalyst layer on the electrode substrate. The catalyst layer includes an active catalyst and a heteropoly acid additive including a heteropoly acid supported by an inorganic carrier
摘要翻译：根据本发明的燃料电池用电极在电极基板上具有电极基板和催化剂层。催化剂层包括活性催化剂和包含由无机载体负载的杂多酸的杂多酸添加剂

29. 发明申请

US20070259253A1 Electrode for fuel cell, membrane-electrode assembly for fuel cell, and fuel cell system including the same 有权
标题翻译：用于燃料电池的电极，用于燃料电池的膜 - 电极组件和包括其的燃料电池系统
公开(公告)号：US20070259253A1
公开(公告)日：2007-11-08
申请号：US11711603
申请日：2007-02-28
申请人： In-Hyuk Son , Ho-Jin Kweon , Sang-Il Han
发明人： In-Hyuk Son , Ho-Jin Kweon , Sang-Il Han
IPC分类号： H01M4/02
CPC分类号： H01M4/8652 , H01M8/1004 , H01M8/1009 , H01M2008/1095
摘要： A membrane-electrode assembly for a fuel cell of the present invention includes: an anode and a cathode facing each other; and a polymer electrolyte membrane interposed between the anode and the cathode. The anode and the cathode or both include an electrode substrate and a catalyst layer. The catalyst layer includes a catalyst, a hydrophilic ionomer, and a hydrophobic binder.
摘要翻译：本发明的燃料电池用膜 - 电极组件包括：相互面对的阳极和阴极; 以及插入在阳极和阴极之间的聚合物电解质膜。阳极和阴极或两者包括电极基底和催化剂层。催化剂层包括催化剂，亲水离聚物和疏水性粘合剂。

30. 发明申请

US20070254207A1 MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELL, METHOD FOR MANUFACTURING THE SAME, AND FUEL CELL SYSTEM INCLUDING THE SAME 有权
标题翻译：用于燃料电池的膜电极组件，其制造方法和包括其的燃料电池系统
公开(公告)号：US20070254207A1
公开(公告)日：2007-11-01
申请号：US11741240
申请日：2007-04-27
申请人： Chan-Gyun SHIN , Sang-Il Han , In-Hyuk Son
发明人： Chan-Gyun SHIN , Sang-Il Han , In-Hyuk Son
IPC分类号： H01M4/86 , H01M4/90 , H01M4/92 , H01M4/88
CPC分类号： H01M4/921 , H01M4/8652 , H01M4/8668 , H01M4/8807 , H01M4/881 , H01M4/92 , H01M8/1009 , H01M2008/1095 , H01M2300/0005 , Y02P70/56
摘要： A membrane-electrode assembly for a fuel cell including an anode and a cathode disposed to face each other and a polymer electrolyte membrane disposed therebetween. The anode and the cathode include a conductive electrode substrate and a catalyst layer formed thereon. The catalyst layer includes ion conductive polymer particles and a catalytic metal. The resulting membrane-electrode assembly has an increased driving voltage.
摘要翻译：一种用于燃料电池的膜 - 电极组件，包括相对设置的阳极和阴极以及设置在其间的聚合物电解质膜。阳极和阴极包括导电电极基板和形成在其上的催化剂层。催化剂层包括离子导电聚合物颗粒和催化金属。所得膜电极组件具有增加的驱动电压。

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