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51. 发明授权

US08435481B2 Material for solid oxide fuel cell, cathode including the material, and solid oxide fuel cell including the material 有权
标题翻译：用于固体氧化物燃料电池的材料，包括该材料的阴极和包括该材料的固体氧化物燃料电池
公开(公告)号：US08435481B2
公开(公告)日：2013-05-07
申请号：US13010351
申请日：2011-01-20
申请人： Hee-jung Park , Chan Kwak
发明人： Hee-jung Park , Chan Kwak
IPC分类号： C01B13/14 , H01M4/36
CPC分类号： H01M4/9025 , C04B35/50 , C04B2235/3224 , C04B2235/3229 , C04B2235/3251 , C04B2235/3284 , C04B2235/79 , H01M4/8657 , H01M4/9033 , H01M8/1213 , H01M2008/1293
摘要： A material for a solid oxide fuel cell, the material including a lanthanum metal oxide having a perovskite-type crystal structure; and a ceria metal oxide, wherein the ceria metal oxide includes at least one material selected from the group consisting of metal oxides represented by Formula 1 below and metal oxides represented by Formula 2: (1−a−b)Ce1-xAxO2-δ+aB2O5+bBO3 Formula 1 Ce1-x-yAxByO2-γ Formula 2 wherein 0≦a≦0.01, 0≦b≦0.02, 0
摘要翻译：一种固体氧化物燃料电池的材料，该材料包括具有钙钛矿型晶体结构的镧金属氧化物; 和二氧化铈金属氧化物，其中所述二氧化铈金属氧化物包括选自由下式1表示的金属氧化物和由式2表示的金属氧化物组成的组中的至少一种：（1-ab）Ce1-xAxO2-δ+ aB2O5 + bBO3Formula 1 Ce1-x-yAxByO2-gammaFormula2其中0 @ a @ 0.01,0 @ b @ 0.02,0 <2a + 0.02,0

52. 发明授权

US07670713B2 Fuel cell electrode and membrane-electrode assembly and fuel cell system 有权
标题翻译：燃料电池电极和膜 - 电极组件和燃料电池系统
公开(公告)号：US07670713B2
公开(公告)日：2010-03-02
申请号：US11269874
申请日：2005-11-09
申请人： Chan Kwak , Hee-Tak Kim , Myoung-Ki Min
发明人： Chan Kwak , Hee-Tak Kim , Myoung-Ki Min
IPC分类号： H01M4/00
CPC分类号： H01M4/925 , H01M4/8652 , H01M4/921 , H01M4/926 , H01M8/1004 , H01M2008/1095
摘要： A fuel cell electrode includes a catalyst layer and an electrode substrate supporting the catalyst layer and including a conductive substrate. The catalyst layer includes a first catalyst supported on a carbon supporter and a second catalyst supported on an inorganic oxide supporter. The first catalyst includes an alloy of Pt and a metal selected from the group consisting of Co, Ni, and a mixture thereof, and the second catalyst includes an alloy of Pt and a metal selected from the group consisting of Co, Ni, and a mixture thereof.
摘要翻译：燃料电池电极包括催化剂层和支撑催化剂层并包括导电基板的电极基板。催化剂层包括负载在碳载体上的第一催化剂和负载在无机氧化物载体上的第二催化剂。第一催化剂包括Pt和选自Co，Ni及其混合物的金属的合金，第二催化剂包括Pt和选自Co，Ni和a的金属的合金的混合物。

53. 发明授权

US08697308B2 Solid oxide electrolyte, solid oxide fuel cell including the solid oxide electrolyte, and method of preparing the solid oxide electrolyte 有权
标题翻译：固体氧化物电解质，包括固体氧化物电解质的固体氧化物燃料电池，以及制备固体氧化物电解质的方法
公开(公告)号：US08697308B2
公开(公告)日：2014-04-15
申请号：US13048401
申请日：2011-03-15
申请人： Sang-mock Lee , Hee-jung Park , Yong-ho Choa , Chan Kwak
发明人： Sang-mock Lee , Hee-jung Park , Yong-ho Choa , Chan Kwak
IPC分类号： H01M8/10 , C04B33/32 , H01M8/12
CPC分类号： H01M8/126 , C04B35/50 , C04B2235/3206 , C04B2235/3217 , C04B2235/3224 , C04B2235/3232 , C04B2235/3241 , C04B2235/3262 , C04B2235/3265 , C04B2235/327 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3281 , C04B2235/3418 , C04B2235/3817 , C04B2235/3826 , C04B2235/3843 , C04B2235/3852 , C04B2235/3865 , C04B2235/3873 , C04B2235/3886 , C04B2235/666 , C04B2235/77 , H01M2300/0071 , Y02E60/525 , Y02P70/56
摘要： A solid oxide electrolyte including an oxide represented by Formula 1: (1−a−b)(Ce1-xMaxO2-δ)+a(Mb)+b(Mc) Formula 1 wherein 0
摘要翻译：包含由式1表示的氧化物的固体氧化物电解质：（1-a-b）（Ce1-xMaxO2-δ）+ a（Mb）+ b（Mc）式1其中0

54. 发明授权

US08512910B2 Solid oxide electrolyte, solid oxide fuel cell containing the solid oxide electrolyte, and method of preparing the solid oxide electrolyte 有权
标题翻译：固体氧化物电解质，含固体氧化物电解质的固体氧化物燃料电池，以及固体氧化物电解质的制备方法
公开(公告)号：US08512910B2
公开(公告)日：2013-08-20
申请号：US12889047
申请日：2010-09-23
申请人： Hee-jung Park , Sang-mock Lee , Chan Kwak , Soo-yeon Seo , Yong-ho Choa
发明人： Hee-jung Park , Sang-mock Lee , Chan Kwak , Soo-yeon Seo , Yong-ho Choa
IPC分类号： H01M8/12 , C04B35/48
CPC分类号： H01M8/1253 , Y02E60/525 , Y02P70/56
摘要： A solid oxide electrolyte including an oxygen ion conducting solid solution, wherein the solid solution is represented by Formula 1 below: Zr1-x-y-zMaxMbyMczO2-δ Formula 1 wherein x is greater than 0 and less than about 0.3, y is greater than 0 and less than about 0.1, z is greater than 0 and less than about 0.1, δ is selected to make the solid solution ionically neutral, Ma, Mb, and Mc are each independently a metal selected from the group consisting of elements of Groups 3, Groups 5 through 13, and Group 14, and an ionic radius of each of Ma+3, Mb+3, and Mc+3 are different from each other.
摘要翻译：包含氧离子导电固体的固体氧化物电解质，其中固溶体由下式1表示：Zr1-xy-zMaxMbyMczO2-δFormula1其中x大于0且小于约0.3，y大于0或更小选择大于0.1且小于约0.1的三角洲以使固溶体离子中性，Ma，Mb和Mc各自独立地为选自第3族，第5族的元素的金属通过13和14族，并且Ma + 3，Mb + 3和Mc + 3各自的离子半径彼此不同。

55. 发明申请

US20060275648A1 Catalyst composite material fuel cell, method for preparing the same, membrane-electrode assembly comprising the same, and fuel cell system comprising the same 失效
公开(公告)号：US20060275648A1
公开(公告)日：2006-12-07
申请号：US11391754
申请日：2006-03-28
申请人： Hee-Tak Kim , Chan Kwak , Ho-Jin Kweon
发明人： Hee-Tak Kim , Chan Kwak , Ho-Jin Kweon
IPC分类号： H01M4/86 , H01M8/10
CPC分类号： H01M4/8657 , H01M4/9016 , H01M4/92 , H01M4/926 , H01M8/1004 , H01M2008/1095
摘要： The present invention relates to a catalyst composite material which includes a catalyst characterized by oxygen-reducing activity and which is selected from the group consisting of metals, metal oxides, and combinations thereof, and a resin layer which covers at least a portion of the surface of the catalyst and comprises an anion exchange resin layer and a cation exchange resin layer.

56. 发明申请

US20060099489A1 Fuel cell electrode and membrane-electrode assembly and fuel cell system 有权
标题翻译：燃料电池电极和膜 - 电极组件和燃料电池系统
公开(公告)号：US20060099489A1
公开(公告)日：2006-05-11
申请号：US11269874
申请日：2005-11-09
申请人： Chan Kwak , Hee-Tak Kim , Myoung-Ki Min
发明人： Chan Kwak , Hee-Tak Kim , Myoung-Ki Min
IPC分类号： H01M4/92 , H01M4/96 , H01M8/10
CPC分类号： H01M4/925 , H01M4/8652 , H01M4/921 , H01M4/926 , H01M8/1004 , H01M2008/1095
摘要： A fuel cell electrode includes a catalyst layer and an electrode substrate supporting the catalyst layer and including a conductive substrate. The catalyst layer includes a first catalyst supported on a carbon supporter and a second catalyst supported on an inorganic oxide supporter. The first catalyst includes an alloy of Pt and a metal selected from the group consisting of Co, Ni, and a mixture thereof, and the second catalyst includes an alloy of Pt and a metal selected from the group consisting of Co, Ni, and a mixture thereof.
摘要翻译：燃料电池电极包括催化剂层和支撑催化剂层并包括导电基板的电极基板。催化剂层包括负载在碳载体上的第一催化剂和负载在无机氧化物载体上的第二催化剂。第一催化剂包括Pt和选自Co，Ni及其混合物的金属的合金，第二催化剂包括Pt和选自Co，Ni和a的金属的合金的混合物。

57. 发明授权

US08709678B2 Metal-doped oxide, method of preparing the same, and solid oxide electrolyte using the metal-doped oxide 失效
标题翻译：金属掺杂氧化物，其制备方法和使用金属掺杂氧化物的固体氧化物电解质
公开(公告)号：US08709678B2
公开(公告)日：2014-04-29
申请号：US13010322
申请日：2011-01-20
申请人： Soo-yeon Seo , Hee-jung Park , Chan Kwak , Sang-mock Lee , Dong-hee Yeon
发明人： Soo-yeon Seo , Hee-jung Park , Chan Kwak , Sang-mock Lee , Dong-hee Yeon
IPC分类号： H01M8/00
CPC分类号： H01M8/1253 , H01M8/126 , H01M2300/0074 , H01M2300/0077 , Y02E60/525 , Y02P70/56
摘要： A method of preparing a metal-doped oxide, the method including: preparing a precursor solution including a zirconium precursor or cerium precursor, a dopant metal precursor, a solvent, and a chloride salt; and heat-treating the precursor solution to prepare the metal-doped oxide.Also an oxide including: a metal-doped zirconia or metal-doped ceria; and chlorine.
摘要翻译：一种制备金属掺杂氧化物的方法，所述方法包括：制备包含锆前体或铈前体，掺杂剂金属前体，溶剂和氯化物盐的前体溶液; 并对前体溶液进行热处理以制备掺杂金属的氧化物。还有一种氧化物，包括：金属掺杂的氧化锆或金属掺杂的二氧化铈; 和氯气。

58. 发明授权

US08574779B2 Mixed reactant fuel cell system 有权
标题翻译：混合反应物燃料电池系统
公开(公告)号：US08574779B2
公开(公告)日：2013-11-05
申请号：US11808735
申请日：2007-06-12
申请人： In-Hyuk Son , Sang-Il Han , Chan Kwak
发明人： In-Hyuk Son , Sang-Il Han , Chan Kwak
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/04186 , H01M4/921 , H01M8/1009 , H01M2008/1095
摘要： The provided is a mixed reactant fuel cell system that includes a fuel cell body including a membrane-electrode assembly, a fuel tank, and a fuel pump. The fuel tank stores a mixed fuel including a hydrocarbon-based fuel and hydrogen peroxide (H2O2). The hydrogen peroxide (H2O2) acts as an oxidant. The fuel pump supplies the mixed fuel into the fuel cell body to generate electricity. An anode included in the membrane-electrode assembly includes a catalyst that selectively activates the oxidation reaction of the hydrocarbon-based fuel. A cathode included in the membrane-electrode assembly includes a catalyst that selectively activates the reduction reaction of the oxidant in the cathode. Therefore, when the mixed fuel is injected into both of the anode and the cathode, only an oxidation reaction of the fuel is carried out in the anode, and only a reduction reaction of the oxidant is carried out in the cathode.
摘要翻译：提供了一种混合反应物燃料电池系统，其包括具有膜 - 电极组件，燃料箱和燃料泵的燃料电池体。燃料箱储存包含烃类燃料和过氧化氢（H 2 O 2）的混合燃料。过氧化氢（H2O2）充当氧化剂。燃料泵将混合燃料供应到燃料电池体中以发电。包括在膜 - 电极组件中的阳极包括选择性地激活烃类燃料的氧化反应的催化剂。包括在膜 - 电极组件中的阴极包括选择性地激活氧化剂在阴极中的还原反应的催化剂。因此，当将混合燃料注入阳极和阴极两者时，仅在阳极中进行燃料的氧化反应，并且在阴极中仅进行氧化剂的还原反应。

59. 发明授权

US08512915B2 Catalyst composite material fuel cell, method for preparing the same, membrane-electrode assembly comprising the same, and fuel cell system comprising the same 失效
标题翻译：催化剂复合材料燃料电池及其制备方法，包括该催化剂复合材料的电池组件以及包含该燃料电池的燃料电池系统
公开(公告)号：US08512915B2
公开(公告)日：2013-08-20
申请号：US11391754
申请日：2006-03-28
申请人： Hee-Tak Kim , Chan Kwak , Ho-Jin Kweon
发明人： Hee-Tak Kim , Chan Kwak , Ho-Jin Kweon
IPC分类号： H01M4/02 , H01M4/36
CPC分类号： H01M4/8657 , H01M4/9016 , H01M4/92 , H01M4/926 , H01M8/1004 , H01M2008/1095
摘要： The present invention relates to a catalyst composite material which includes a catalyst characterized by oxygen-reducing activity and which is selected from the group consisting of metals, metal oxides, and combinations thereof, and a resin layer which covers at least a portion of the surface of the catalyst and comprises an anion exchange resin layer and a cation exchange resin layer.
摘要翻译：本发明涉及一种催化剂复合材料，其包括以氧还原活性为特征的催化剂，其选自金属，金属氧化物及其组合，以及覆盖表面的至少一部分的树脂层的催化剂，并且包含阴离子交换树脂层和阳离子交换树脂层。

60. 发明申请

US20070087257A1 Bipolar plate and fuel cell stack using the same 审中-公开
标题翻译：双极板和燃料电池堆使用相同
公开(公告)号：US20070087257A1
公开(公告)日：2007-04-19
申请号：US11582622
申请日：2006-10-17
申请人： In Son , Han Lee , Chan Kwak , Ho Kweon
发明人： In Son , Han Lee , Chan Kwak , Ho Kweon
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： H01M8/0206 , H01M8/021 , H01M8/0213 , H01M8/0217 , H01M8/0228 , H01M8/0239 , H01M8/026 , H01M8/0263
摘要： A bipolar plate and a fuel cell stack using the same. The bipolar plate used in the fuel cell stack includes: a first plate having a fuel flow passage; and a second plate having an oxidant flow passage and a land, the land being on the second plate and formed to be partially opposite to the fuel flow passage. Further, the fuel cell stack includes: a polymer electrolyte membrane; an anode electrode and a cathode electrode respectively placed on opposite sides of the polymer electrolyte membrane; a first plate placed on the anode electrode, and having a fuel flow passage; and a second plate placed on the cathode electrode, and having an oxidant flow passage and a land, the land being on the second plate and formed to be partially opposite to the fuel flow passage.
摘要翻译：双极板和使用其的燃料电池堆。在燃料电池堆中使用的双极板包括：具有燃料流动通道的第一板; 以及具有氧化剂流动通道和平台的第二板，所述平台位于所述第二板上并形成为与所述燃料流动通道部分相对。此外，燃料电池堆包括：高分子电解质膜; 分别放置在聚合物电解质膜的相对侧上的阳极电极和阴极电极; 放置在阳极电极上并具有燃料流路的第一板; 以及放置在所述阴极电极上的第二板，并具有氧化剂流路和焊盘，所述焊盘位于所述第二板上，形成为与所述燃料流路部分相对。

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