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61. 发明申请

US20070120522A1 High power density, ultra-light power generator 有权
标题翻译：高功率密度，超轻发电机
公开(公告)号：US20070120522A1
公开(公告)日：2007-05-31
申请号：US11340978
申请日：2006-01-27
申请人： Steven Eickhoff
发明人： Steven Eickhoff
IPC分类号： H02J7/00 , H01M10/46 , H01M10/44
CPC分类号： H01M8/241 , H01M8/004 , H01M8/0297 , H01M8/04201 , H01M8/04216 , H01M8/065 , H01M8/1004 , H01M8/243 , H01M8/2455 , H01M2008/1095 , H01M2250/20 , Y02E60/521 , Y02T90/32
摘要： High power density generators are formed with a flexible multi-layered structure. The structure includes a fuel layer with a separate fuel cell stack adjacent to each side of the fuel layer. The structure can be flexible and formed into a variety of shapes.
摘要翻译：高功率密度发生器形成有柔性多层结构。该结构包括具有与燃料层的每一侧相邻的单独燃料电池堆的燃料层。该结构可以是柔性的并且形成各种形状。

62. 发明申请

US20070117002A1 Spinning electrode fuel cell 有权
标题翻译：旋转电极燃料电池
公开(公告)号：US20070117002A1
公开(公告)日：2007-05-24
申请号：US11285544
申请日：2005-11-21
申请人： Ron Brost , William Schank , James Waldecker
发明人： Ron Brost , William Schank , James Waldecker
IPC分类号： H01M8/24 , H01M8/10
CPC分类号： H01M8/2483 , H01M8/004 , H01M8/0273 , H01M8/241 , H01M8/242 , H01M8/2475 , Y02E60/50 , Y02P70/56
摘要： A spinning electrode fuel cell is disclosed. The spinning electrode fuel cell includes a housing and a stacked disk assembly which is rotatably mounted in the housing. The stacked disk assembly includes multiple electrochemical cells connected to each other. A motor engages the stacked disk assembly for rotating the stacked disk assembly in the housing. A fuel flow pathway is provided in the housing for distributing a fuel to the electrochemical cells. An oxidant flow pathway is provided in the housing and physically separated from the fuel flow pathway for distributing an oxidant to the electrochemical cells. A method of fabricating a fuel cell is also disclosed.
摘要翻译：公开了一种纺丝电极燃料电池。纺丝电极燃料电池包括壳体和可旋转地安装在壳体中的堆叠盘组件。堆叠的盘组件包括彼此连接的多个电化学电池。电动机接合堆叠的盘组件以将堆叠的盘组件旋转到壳体中。燃料流动通道设置在壳体中以将燃料分配到电化学电池。氧化剂流动通道设置在壳体中并且与燃料流动路径物理分离以将氧化剂分配到电化学电池。还公开了一种制造燃料电池的方法。

63. 发明申请

US20060280662A1 Micro reformer and micro fuel cell having the same 审中-公开
标题翻译：微型重整器和具有相同的微型燃料电池
公开(公告)号：US20060280662A1
公开(公告)日：2006-12-14
申请号：US11449627
申请日：2006-06-09
申请人： Jae Jang , Sung Kim
发明人： Jae Jang , Sung Kim
IPC分类号： H01M8/06 , B01J19/00
CPC分类号： B01J19/0093 , B01J2219/00788 , B01J2219/00824 , B01J2219/00831 , B01J2219/00833 , B01J2219/00835 , B01J2219/00862 , B01J2219/00873 , B01J2219/00891 , B01J2219/00907 , C01B3/326 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/041 , C01B2203/047 , C01B2203/0475 , C01B2203/067 , C01B2203/1076 , C01B2203/1223 , C01B2203/1229 , H01M4/8626 , H01M8/004 , H01M8/0625 , H01M2008/1095 , Y02E60/566 , Y02P20/52
摘要： The invention relates to a micro reformer using a liquid fuel like methanol, and a micro fuel cell having the same. The invention provides a micro reformer including a cylindrical tube having an inlet for receiving a liquid fuel and an outlet for emitting hydrogen gas. The micro reformer also includes a heater disposed in the tube for providing a heat source, and a catalyst disposed in the tube for producing hydrogen gas from hydrocarbon-based fuel. According to the invention, the micro reformer and the micro fuel cell can be integrated using a wire type for various purposes, allowing obtainment of a miniaturized fuel cell using methanol liquid fuel.
摘要翻译：本发明涉及使用液体燃料如甲醇的微型重整器，以及具有该微型重整器的微型燃料电池。本发明提供了一种微型重整器，其包括具有用于接收液体燃料的入口和用于发射氢气的出口的圆柱形管。微型重整器还包括设置在用于提供热源的管中的加热器和设置在管中以从烃类燃料中产生氢气的催化剂。根据本发明，微型重整器和微型燃料电池可以使用线型进行集成，用于各种目的，允许使用甲醇液体燃料获得小型化的燃料电池。

64. 发明申请

US20060131008A1 Multi-pipe heat exchanger apparatus and method of producing the same 失效
标题翻译：多管式热交换器装置及其制造方法
公开(公告)号：US20060131008A1
公开(公告)日：2006-06-22
申请号：US11317823
申请日：2005-12-22
申请人： Tetsuya Ogawa
发明人： Tetsuya Ogawa
IPC分类号： F28F9/02
CPC分类号： H01M8/004 , F28D7/1669 , F28D7/1684 , H01M8/04074 , H01M8/243 , H01M8/2432 , H01M2008/1293 , Y02P70/56 , Y10T29/4935
摘要： In a heat exchanger, a plurality of heat conductive pipes forming first passages are provided between an outer wall plate and an inner wall plate. Air flows through the first passages. Second passages are formed between the heat conductive pipes. An exhaust gas flows through the second passages. Each of the heat conductive pipes has opposite walls limiting the passage width of the first passage. The walls are formed along involute curves. The second passages are formed by providing adjacent heat conductive pipes along the involute curves.
摘要翻译：在热交换器中，形成第一通路的多个导热管设置在外壁板和内壁板之间。空气流过第一段。在导热管之间形成第二通道。废气流过第二通道。每个导热管具有限制第一通道的通道宽度的相对壁。墙壁沿渐开线曲线形成。第二通道是通过沿渐开线曲线提供相邻的导热管而形成的。

65. 发明申请

US20050221155A1 Compact fuel cell layer 有权
标题翻译：紧凑型燃料电池层
公开(公告)号：US20050221155A1
公开(公告)日：2005-10-06
申请号：US10818611
申请日：2004-04-06
申请人： Gerard McLean , Duhane Lam , Olen Vanderleeden
发明人： Gerard McLean , Duhane Lam , Olen Vanderleeden
IPC分类号： H01M2/08 , H01M4/86 , H01M8/02 , H01M8/04 , H01M8/10 , H01M8/24
CPC分类号： H01M8/004 , H01M4/8626 , H01M8/0247 , H01M8/04201 , H01M8/2475 , H01M8/249
摘要： The fuel cell layer with a central axis includes a first and a second unit fuel cell, an oxidant plenum comprising an oxidant; and a fuel plenum comprises a fuel; and each unit fuel cell comprises: a first and second process layer; a first cavity and second cavity formed between the first and second process layer and a first process layer of an adjacent unit fuel cell; a first perimeter barrier disposed on the second process layer substantially surrounding the second cavity; a second perimeter barrier disposed on the first process layer substantially surrounding the first cavity forming a unit fuel cell comprising a front face and back face; the first cavity is in communication with the oxidant plenum; the second cavity is in communication with the fuel plenum; wherein at least one of the process layers transports ions between the first and second cavities.
摘要翻译：具有中心轴线的燃料电池层包括第一和第二单元燃料电池，包含氧化剂的氧化剂气室; 并且燃料增压室包括燃料; 并且每个单元燃料电池包括：第一和第二处理层; 形成在第一和第二处理层之间的第一腔和第二腔以及相邻单元燃料电池的第一工艺层; 设置在第二处理层上的基本上围绕第二腔的第一周边屏障; 设置在所述第一处理层上的第二周边屏障基本上围绕所述第一腔体，形成包括正面和背面的单元燃料电池; 第一腔与氧化剂气室连通; 第二腔与燃料增压室连通; 其中所述处理层中的至少一个在所述第一和第二空腔之间传送离子。

66. 发明申请

US20030134170A1 Solid oxide fuel cell system 有权
标题翻译：固体氧化物燃料电池系统
公开(公告)号：US20030134170A1
公开(公告)日：2003-07-17
申请号：US10156755
申请日：2002-05-23
发明人： Partho Sarkar , Lorne Johanson , Hongsang Rho
IPC分类号： H01M008/12 , H01M008/02 , H01M008/06
CPC分类号： H01M8/02 , C04B38/06 , C25D1/14 , C25D13/02 , C25D13/14 , H01M8/004 , H01M8/0232 , H01M8/0236 , H01M8/0252 , H01M8/06 , H01M8/0612 , H01M8/12 , H01M8/1213 , H01M8/1226 , H01M8/1286 , H01M8/243 , H01M8/2475 , H01M8/2485
摘要： This invention relates to a fuel cell system comprising a fuel cell stack, external circuit electrical leads coupled to the fuel cell electrodes, and a thermal enclosure assembly enclosing the stack. The stack includes a plurality of inner tubular solid oxide fuel cells, the inside of the inner fuel cells being fluidly couplable to a first reactant source, and a porous support matrix embedding the inner fuel cells and being fluidly couplable to a second reactant source such that a second reactant is flowable through the matrix and to the outer surface of the embedded fuel cells. The stack may also include an outer tubular solid oxide fuel cell surrounding the matrix and the inner fuel cells such that the second reactant is flowable through the matrix and to an inside surface of the outer fuel cell and wherein the outer surface of the outer fuel cell is fluidly couplable to a first reactant source.
摘要翻译：本发明涉及一种燃料电池系统，其包括燃料电池堆，耦合到燃料电池电极的外部电路电线以及围绕该堆叠的热封闭组件。所述堆叠包括多个内部管状固体氧化物燃料电池，所述内部燃料电池的内部可流体耦合到第一反应物源，以及多孔载体矩阵，其嵌入所述内部燃料电池并且可流体耦合到第二反应物源，使得第二反应物可流过基质并且流过嵌入式燃料电池的外表面。堆叠还可以包括围绕基体和内部燃料电池的外部管状固体氧化物燃料电池，使得第二反应物可以通过基体流动并流到外部燃料电池的内表面，并且其中外部燃料电池的外表面与第一反应物源流体耦合。

67. 发明授权

US06500578B1 Stacking and manifolding of angularly offset, unitized solid oxide fuel cells 失效
标题翻译：角度偏移，单位化固体氧化物燃料电池的堆叠和歧管
公开(公告)号：US06500578B1
公开(公告)日：2002-12-31
申请号：US09546308
申请日：2000-04-10
申请人： Estela Ong , Nguyen Minh
发明人： Estela Ong , Nguyen Minh
IPC分类号： H01M802
CPC分类号： H01M8/004 , H01M8/0258 , H01M8/04089 , H01M8/2404 , H01M8/2425 , H01M8/2432 , H01M8/2457 , H01M8/2465 , H01M8/2485 , H01M2008/1293
摘要： A fuel cell stack comprises a plurality of planar fuel cells in a spiral configuration. The fuel cells angularly offset from one another such that immediately adjacent cells only partially overlap one another. The cells are preferably of the unitized type. A manifold assembly is operatively adjacent to the fuel cells. The manifold assembly includes an inlet manifold and an outlet manifold for each of the gases that are in communication with the fuel cells.
摘要翻译：燃料电池堆包括螺旋构型的多个平面燃料电池。燃料电池彼此成角度地偏移，使得紧邻的电池仅部分地彼此重叠。细胞优选为单位化型。歧管组件可操作地邻近燃料电池。歧管组件包括与燃料电池连通的每个气体的入口歧管和出口歧管。

68. 发明授权

US12132241B2 Method and system for rebalancing electrolytes in a redox flow battery system 有权
公开(公告)号：US12132241B2
公开(公告)日：2024-10-29
申请号：US18505880
申请日：2023-11-09
申请人： ESS TECH, INC.
发明人： Yang Song , Craig E. Evans
IPC分类号： H01M8/18 , H01M8/00 , H01M8/06 , H01M8/20
CPC分类号： H01M8/188 , H01M8/004 , H01M8/0693 , H01M8/20 , Y02E60/50
摘要： A method of rebalancing electrolytes in a redox flow battery system comprises directing hydrogen gas generated on the negative side of the redox flow battery system to a catalyst surface, and fluidly contacting the hydrogen gas with an electrolyte comprising a metal ion at the catalyst surface, wherein the metal ion is chemically reduced by the hydrogen gas at the catalyst surface, and a state of charge of the electrolyte and pH of the electrolyte remain substantially balanced.

69. 发明授权

US12074346B1 Method and system for providing an improved fitting for a flexible fuel cell 有权
公开(公告)号：US12074346B1
公开(公告)日：2024-08-27
申请号：US18163152
申请日：2023-02-01
申请人： ROBERTSON FUEL SYSTEMS, LLC
发明人： Matthew Whipple
IPC分类号： H01M8/00
CPC分类号： H01M8/004 , H01M2250/20
摘要： A method and system provide a fitting system for a flexible fuel cell of an aircraft. The fitting system may include a flexible fuel cell and a fitting. The fitting may have a peripheral flange with a series of slots spaced about the flange. A series of fabric strips may be threaded into the slots of the fitting and one or more adhesives may couple the fabric strips to the fuel cell. The fabric strips may extend out around the periphery of the fitting to provide a uniform contact surface area with the fuel cell. The fabric strips may be separated by fuel cell material. The fabric strips may be made from one or more materials for enclosing or holding fuel. The fitting may further include threaded holes wherein the threaded holes may receive fasteners to couple the fitting to the fuel equipment of an aircraft.

70. 发明授权

US12071697B2 Low temperature electrolytes for solid oxide cells having high ionic conductivity 有权
公开(公告)号：US12071697B2
公开(公告)日：2024-08-27
申请号：US18080905
申请日：2022-12-14
申请人： FCET, INC. , UT-Battelle, LLC
发明人： Leonid V. Budaragin , Mark A. Deininger , Michael M. Pozvonkov , D. Morgan Spears, II , Paul D. Fisher , Gerard M. Ludtka , Arvid E. Pasto
IPC分类号： C25B13/04 , C04B35/628 , C25B9/19 , C25B9/23 , G01N27/40 , G01N27/407 , H01B1/12 , H01M8/00 , H01M8/0271 , H01M8/1006 , H01M8/1007 , H01M8/1016 , H01M8/1246 , H01M8/1253 , H01M8/126 , H01M8/12
CPC分类号： C25B13/04 , C04B35/628 , C25B9/19 , C25B9/23 , G01N27/40 , G01N27/4073 , H01B1/122 , H01M8/004 , H01M8/0271 , H01M8/1006 , H01M8/1007 , H01M8/1016 , H01M8/1246 , H01M8/1253 , H01M8/126 , H01M2008/1293 , H01M2300/0071 , H01M2300/0074 , H01M2300/0077 , H01M2300/0091 , Y02E60/50 , Y02P70/50
摘要： Methods for forming a metal oxide electrolyte include applying a metal compound to a first material in powder form thereby forming a slurry, applying the slurry to an electrode, and converting at least some of the metal compound to form a metal oxide, thereby forming the metal oxide electrolyte on the electrode. Unexpectedly, the metal oxide electrolyte may have an ionic conductivity greater than the bulk ionic conductivity of the first material and of the metal oxide, possibly because of the nature of the interface between the first material and the metal oxide.

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