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1. 发明申请

WO2007033494A8 REPLENISHING FUEL CELL POWERED PORTABLE DEVICES 审中-公开
标题翻译：补充燃料电池供电便携式设备
公开(公告)号：WO2007033494A8
公开(公告)日：2008-05-08
申请号：PCT/CA2006001577
申请日：2006-09-25
申请人： ANGSTROM POWER INC , MCLEAN GERARD FRANCIS , VANDERLEEDEN OLEN , STUKAS ANNA , CONNOR DENIS
发明人： MCLEAN GERARD FRANCIS , VANDERLEEDEN OLEN , STUKAS ANNA , CONNOR DENIS
IPC分类号： G06Q30/00 , G06Q50/00 , H01M8/04
CPC分类号： G06Q20/18 , G06Q20/20 , G06Q30/0283 , G06Q30/06 , G06Q50/06 , G07F13/00 , H01M8/04201 , Y02E60/50
摘要： Portable electronic devices such as portable telephones, portable computers and the like may obtain power from fuel cells that consume fuel from fuel reservoirs of the portable devices. A network of fueling stations permits users of portable devices to main the devices operational by frequently topping up the fuel reservoirs. Payment systems combine payments for fuel with larger payments for other transactions to avoid the overhead of processing individual payments for very small amounts.
摘要翻译：诸如便携式电话，便携式计算机等的便携式电子设备可以从燃料电池获得电力，燃料电池从便携式设备的燃料储存器消耗燃料。加油站的网络允许便携式设备的用户通过频繁地填充燃料储存器来使设备运行。支付系统将燃料支出与其他交易的较大付款相结合，以避免处理个人付款非常少的开销。

2. 发明申请

WO2004111803A3 INTEGRATED FUEL CELL AND HEAT SINK ASSEMBLY 审中-公开
标题翻译：集成燃料电池和散热器组件
公开(公告)号：WO2004111803A3
公开(公告)日：2005-10-13
申请号：PCT/CA2004000908
申请日：2004-06-18
申请人： ANGSTROM POWER INC , MCLEAN GERARD FRANCIS
发明人： MCLEAN GERARD FRANCIS
IPC分类号： G06F1/20 , H01M8/02 , H01M8/04 , H01M8/10
CPC分类号： H01M8/04014 , H01M8/04074 , H01M8/04089 , H01M8/1007 , H01M8/1097 , H01M8/241 , Y10T29/4935
摘要： An integrated heat sink fuel cell assembly includes a heat sink having a base and at least one cooling fin extending from the base. At least one fuel cell comprising a cathode and an anode is located on the heat sink. The heat sink is in thermal contact with an electrically powered device that generates heat. Air carries away heat from the heat sink and in some embodiments serves as an oxidant at cathodes of the fuel cells. Heat from the device warms the heat sink and may also warm the fuel cells. A fuel reformer or a fuel storage tank, or both, may also be provided within the heat sink.
摘要翻译：集成散热器燃料电池组件包括具有底座和从底座延伸的至少一个冷却翅片的散热器。包括阴极和阳极的至少一个燃料电池位于散热器上。散热器与产生热量的电动设备热接触。空气从散热器传出热量，并且在一些实施例中用作燃料电池阴极处的氧化剂。设备的热量会加热散热器，也可能使燃料电池变暖。还可以在散热器内设置燃料重整器或燃料储罐，或两者。

3. 发明申请

WO0002273A3 ELECTROCHEMICAL FUEL CELL HAVING A MEMBRANE ELECTRODE ASSEMBLY FORMED IN-SITU AND METHODS FOR FORMING SAME 审中-公开
标题翻译：具有形成膜的膜电极的电化学燃料电池及其形成方法
公开(公告)号：WO0002273A3
公开(公告)日：2000-02-24
申请号：PCT/GB9902076
申请日：1999-07-01
申请人： BRITISH GAS PLC , MCLEAN GERARD FRANCIS , MERIDA DONIS WALTER ROBERTO
发明人： MCLEAN GERARD FRANCIS , MERIDA DONIS WALTER ROBERTO
IPC分类号： H01M4/86 , H01M8/02 , H01M8/04 , H01M8/10 , H01M8/24
CPC分类号： H01M8/0232 , H01M4/8631 , H01M8/0234 , H01M8/0247 , H01M8/0254 , H01M8/04007 , H01M8/04067 , H01M8/04074 , H01M8/04119 , H01M8/04291 , H01M8/1004 , H01M8/1007 , H01M8/241 , H01M2300/0082
摘要： A layered MEA structure comprising a discrete reactant gas-impermeable ion-exchange membrane (14) disposed between and in intimate surface contact with a discrete pair of reactant gas-permeable porous electrically conductive current collectors (22, 24). The layered MEA structure has sufficient strength and stiffness to retain its shape and structural integrity when it is formed into an undulate shape and placed in a fuel cell stack including a stacked series of such layered MEA structures alternating with separator strata (20) and the stack is placed under sufficient pressure in the stacking direction to maintain physical and electrical contact between each layered MEA structure and the adjacent separator strata.
摘要翻译：分层的MEA结构包括分立的反应气体不可渗透的离子交换膜（14），其设置在离散的反应物气体可渗透的多孔导电集电器（22,24）之间并且与离散的反应物气体可渗透的多孔导电集电器（22,24）接触。分层MEA结构具有足够的强度和刚度，以便当其形成波浪形状并保持其形状和结构完整性并且放置在包括与分离器层（20）交替的堆叠系列的这种分层MEA结构的燃料电池堆和堆叠在堆叠方向上放置足够的压力以保持每个分层的MEA结构和相邻的分离器层之间的物理和电接触。

4. 发明申请

WO0002281A3 INTERNAL COOLING ARRANGEMENT FOR UNDULATE MEA FUEL CELL STACK 审中-公开
标题翻译：内部冷却装置用于致命的MEA燃料电池堆
公开(公告)号：WO0002281A3
公开(公告)日：2000-04-13
申请号：PCT/GB9902072
申请日：1999-07-01
申请人： BRITISH GAS PLC , MCLEAN GERARD FRANCIS
发明人： MCLEAN GERARD FRANCIS
IPC分类号： H01M8/02 , H01M8/04 , H01M8/24 , H01M8/10
CPC分类号： H01M8/0267 , H01M8/0221 , H01M8/0228 , H01M8/0254 , H01M8/0258 , H01M8/04007 , H01M8/04074 , H01M8/241 , H01M8/2457 , H01M8/2465 , H01M2300/0082
摘要： In a PEM-type fuel cell, explicit coolant conduits (79) are provided that follow the reactant gas flowpaths on either side of undulate MEA layers (70) and are interspersed with planar portions of the separator layers (72) for flow of cooling fluid so as to remove heat from the fuel cell. These coolant conduits can eliminate the need for separate layers for coolant conduits and the need for coolant conduits that pass in the stack dimension through the MEA layers.
摘要翻译：在PEM型燃料电池中，提供了明显的冷却剂管道（79），其沿着波状MEA层（70）的任一侧上的反应气体流动路径并且分散有用于冷却流体流动的隔板层（72）的平面部分以便从燃料电池去除热量。这些冷却剂管道可以消除对冷却剂管道的分开的层的需要，以及需要通过MEA层的堆叠尺寸的冷却剂管道。

5. 发明申请

WO0002267A2 INTERNAL COOLING ARRANGEMENT FOR UNDULATE MEA FUEL CELL STACK 审中-公开
标题翻译：内部冷却装置用于实施MEA燃料电池堆栈
公开(公告)号：WO0002267A2
公开(公告)日：2000-01-13
申请号：PCT/GB9902056
申请日：1999-07-01
申请人： BRITISH GAS PLC , MCLEAN GERARD FRANCIS
发明人： MCLEAN GERARD FRANCIS
IPC分类号： H01M8/02 , H01M8/04 , H01M8/24 , H01M
CPC分类号： H01M8/0267 , H01M8/0221 , H01M8/0228 , H01M8/0254 , H01M8/0258 , H01M8/04007 , H01M8/04074 , H01M8/241 , H01M8/2457 , H01M8/2465 , H01M2300/0082
摘要： In a PEM-type fuel cell, coolant conduits (79) are provided that follow the reactant gas flowpaths on either side of the MEA (70) and are formed in the interface between adjacent contacting separator layers (72) of consecutive fuel cells in the stack. These coolant conduits can eliminate the need for coolant conduits that pass in the stack dimension through the MEA layers.
摘要翻译：在PEM型燃料电池中，提供冷却剂管道（79），其沿着MEA（70）的任一侧上的反应气体流动路径并且形成在相邻燃料电池的相邻接触分离器层（72）之间的界面中叠加。这些冷却剂管道可以消除对通过MEA层的堆叠尺寸通过的冷却剂管道的需要。

6. 发明申请

WO0002271A3 INTERNAL COOLING ARRANGEMENT FOR FUEL CELL STACK 审中-公开
标题翻译：燃料电池堆内部冷却装置
公开(公告)号：WO0002271A3
公开(公告)日：2000-04-13
申请号：PCT/GB9902074
申请日：1999-07-01
申请人： BRITISH GAS PLC , MCLEAN GERARD FRANCIS
发明人： MCLEAN GERARD FRANCIS
IPC分类号： H01M8/02 , H01M8/04 , H01M8/24 , H01M8/10
CPC分类号： H01M8/0267 , H01M8/0221 , H01M8/0228 , H01M8/0254 , H01M8/0258 , H01M8/04007 , H01M8/04074 , H01M8/241 , H01M8/2457 , H01M8/2465 , H01M2300/0082
摘要： In a PEM-type fuel cell, coolant conduits (40) are provided that follow the reactant gas flowpaths (28) on either side of the MEA layer, either within a space that otherwise would have been part of the reactant gas flowpaths, or nearby. The positioning of the coolant conduits is selected to permit them to remove heat effectively from the fuel cell while lying in relatively space-inefficient portion of the fuel cell, preferably a space that would have, were it not for the presence of the coolant conduits, have been occupied by a relatively space-inefficient portion of the flowpaths. These coolant conduits can eliminate the need for coolant conduits that pass in the stack dimension through the MEA layers.
摘要翻译：在PEM型燃料电池中，提供冷却剂导管（40），其跟随MEA层任一侧上的反应气体流动路径（28），或者在反应物气体流动路径的一部分内的空间内或附近。选择冷却剂导管的位置以允许它们在位于燃料电池的相对低空间效率的部分中时有效地从燃料电池移除热量，优选地，如果不存在冷却剂导管，已经被流动路径的相对低空间部分占据。这些冷却剂导管可以消除对穿过MEA层在堆叠尺寸中通过的冷却剂导管的需要。

7. 发明申请

WO0002270A2 A PRINTED CIRCUIT BOARD SEPARATOR FOR AN ELECTROCHEMICAL FUEL CELL 审中-公开
标题翻译：电化学燃料电池的印刷电路板分离器
公开(公告)号：WO0002270A2
公开(公告)日：2000-01-13
申请号：PCT/GB9902073
申请日：1999-07-01
申请人： BRITISH GAS PLC , MCLEAN GERARD FRANCIS , LINDSTROM JEREMY
发明人： MCLEAN GERARD FRANCIS , LINDSTROM JEREMY
IPC分类号： H01M4/86 , H01M8/02 , H01M8/04 , H01M8/10 , H01M8/24 , H01M
CPC分类号： H01M8/0232 , H01M4/8631 , H01M8/0234 , H01M8/0247 , H01M8/0254 , H01M8/04007 , H01M8/04067 , H01M8/04074 , H01M8/04119 , H01M8/04291 , H01M8/1004 , H01M8/1007 , H01M8/241 , H01M2300/0082
摘要： A proton exchange membrane (PEM)-type fuel cell is formed from layered undulate MEA structures and separator plates alternating with each other in the stack dimension so that each layered MEA structure is disposed between and attached to an associated pair of separator plates so as to form at least one discrete conduit on each side of each layered MEA structure through which conduit reactant gas may be circulated. Each layered MEA structure is formed from proton exchange membrane material sandwiched between a pair of spaced-apart current collectors with electro-catalyst particles between the membrane material and each current collector so that the membrane material and electro-catalyst particles fill the space between the current collectors, forming together with the current collectors a layered MEA structure. Each separator plate is formed from a non-conductive substrate overlaid on each surface by a selected pattern of conductive paths, paths on one side of the substrate being connected by vias to paths on the other side of the substrate, the paths being attached to the current collectors of the layered MEA structures on either side of the separator plate.
摘要翻译：质子交换膜（PEM）型燃料电池由层叠的波状MEA结构和隔板在堆叠尺寸彼此交替形成，使得每个分层的MEA结构设置在相关的一对隔板之间并连接到相关的一对隔板上，以便在每个分层的MEA结构的每一侧上形成至少一个分立的管道，通过该管道反应气体可循环。每个层状MEA结构由夹在一对间隔开的集电器之间的质子交换膜材料形成，其中膜材料和每个集电器之间具有电催化剂颗粒，使得膜材料和电催化剂颗粒填充电流收集器，与收集器一起形成分层的MEA结构。每个分隔板由非导电基板形成，该导电基板通过导电路径的选定图案覆盖在每个表面上，基板的一侧上的路径通过通孔连接到基板的另一侧上的路径，该路径被附接到在隔板两侧分层MEA结构的集电器。

8. 发明申请

WO0002274A3 FUEL CELL STACK MADE OF TUBE CELLS, AND INTERNAL COOLING ARRANGEMENT THEREFOR 审中-公开
标题翻译：燃料电池组由管式电池组成，以及内部冷却装置
公开(公告)号：WO0002274A3
公开(公告)日：2000-04-27
申请号：PCT/GB9902131
申请日：1999-07-01
申请人： BRITISH GAS PLC , MCLEAN GERARD FRANCIS
发明人： MCLEAN GERARD FRANCIS
IPC分类号： H01M4/86 , H01M8/02 , H01M8/04 , H01M8/10 , H01M8/24
CPC分类号： H01M8/0232 , H01M4/8631 , H01M8/0234 , H01M8/0247 , H01M8/0254 , H01M8/04007 , H01M8/04067 , H01M8/04074 , H01M8/04119 , H01M8/04291 , H01M8/1004 , H01M8/1007 , H01M8/241 , H01M2300/0082
摘要： A PEM-type fuel cell is formed from two transversely arrayed layers (112, 114) of parallel circular cylindrical tubes (78) of equal diameter, between which layers is a layer of membrane material (116). The portions (82) of the tubes that are not to be in electrochemical contact with the membrane are reactant gas-impermeable, and the portions of the tubes that are to be in contact with the membrane are electro-catalyzed. Preferably, the layers of tubes are transversely offset from one other by half the diameter of a tube so as to minimize the thickness of the combined fuel cell in the stack dimension. Adjacent sequential fuel cells in a stack are also preferably transversely offset from each other so as to minimize the total combined thickness of the fuel cells in the stack dimension. Cooling may be provided by conduits running between adjacent tubes in the flow dimension in otherwise unused spaces between the reactant gas-impermeable portions of the tubes of adjacent fuel cells. Porous humidification conduits may also be conveniently provided in similar unused spaces between the tubes.
摘要翻译： PEM型燃料电池由相同直径的平行圆柱形管（78）的两个横向排列层（112,114）形成，在所述平行圆形圆柱形管（78）之间是一层膜材料（116）。不与膜电化学接触的管的部分（82）是反应性气体不可渗透的，并且要与膜接触的管的部分被电催化。优选地，管层彼此横向偏移一半直径的管，以便使堆叠尺寸中的组合燃料电池的厚度最小化。堆叠中的相邻顺序燃料电池还优选彼此横向偏移，以使堆叠尺寸中的燃料电池的总组合厚度最小化。通过在相邻燃料电池的管的反应物气体不可渗透部分之间的其它未使用空间中的流动维度中的相邻管道之间延伸的管道可以提供冷却。多孔增湿导管也可以方便地设置在管之间的类似的未使用空间中。

9. 发明申请

WO0002275A3 ELECTROCHEMICAL FUEL CELL HAVING AN UNDULATE MEMBRANE ELECTRODE ASSEMBLY 审中-公开
标题翻译：电化学燃料电池，具有不饱和脂肪族电极组件
公开(公告)号：WO0002275A3
公开(公告)日：2000-04-13
申请号：PCT/GB9902133
申请日：1999-07-01
申请人： BRITISH GAS PLC , MCLEAN GERARD FRANCIS , REID CHRISTOPHER EDWIN JOHN , DJILALI NED , CRANE PATRICIA
发明人： MCLEAN GERARD FRANCIS , REID CHRISTOPHER EDWIN JOHN , DJILALI NED , CRANE PATRICIA
IPC分类号： H01M4/86 , H01M8/02 , H01M8/04 , H01M8/10 , H01M8/24
CPC分类号： H01M8/0232 , H01M4/8631 , H01M8/0234 , H01M8/0247 , H01M8/0254 , H01M8/04007 , H01M8/04067 , H01M8/04074 , H01M8/04119 , H01M8/04291 , H01M8/1004 , H01M8/1007 , H01M8/241 , H01M2300/0082
摘要： A PEM-type fuel cell is formed from layered undulate MEA structures (25) and separator strata (20) alternating with each other in the stack dimension so that each layered MEA structure is disposed between and attached to an associated pair of separator strata so as to form at least one discrete plenum on each side of each layered MEA structure through which plenum reactant gas may be circulated. Each layered MEA structure is formed from proton exchange membrane material (14) sandwiched between a pair of spaced-apart current collectors (22, 24) with electro-catalyst particles between the membrane material and each current collector so that the membrane material and electro-catalyst particles fill the space between the current collectors, forming together with the current collectors a layered MEA structure. Each separator stratum is attached to and provides an electrically conductive path between the current collectors of the layered MEA structures on either side of the separator stratum.
摘要翻译： PEM型燃料电池由层叠的波浪形MEA结构（25）和分层（20）以堆叠尺寸彼此交替形成，使得每个分层的MEA结构设置在相关联的一对分离器层之间并附接到相关的一对隔板层，以便以在每个分层的MEA结构的每一侧上形成至少一个离散的增压室，通过所述多层MEA结构可以使气室反应气体循环。每个分层的MEA结构由夹在一对间隔开的集电器（22,24）之间的质子交换膜材料（14）形成，其中电催化剂颗粒在膜材料和每个集电器之间，使得膜材料和电 - 催化剂颗粒填充集电器之间的空间，与集电器一起形成分层的MEA结构。每个分离器层连接到分隔层的任一侧上的分层MEA结构的集流器之间并提供导电路径。

10. 发明申请

WO0002272A3 FUEL CELL SEPARATOR PLATE PROVIDING INTERCONNECTION OF SERPENTINE REACTANT GAS FLOWPATHS IN FUEL CELL STACKS 审中-公开
标题翻译：在燃料电池堆中提供SERPENTINE反应剂气体流动的燃料电池分离器板
公开(公告)号：WO0002272A3
公开(公告)日：2000-04-13
申请号：PCT/GB9902075
申请日：1999-07-01
申请人： BRITISH GAS PLC , MCLEAN GERARD FRANCIS
发明人： MCLEAN GERARD FRANCIS
IPC分类号： H01M8/02 , H01M8/24
CPC分类号： H01M8/0254 , H01M8/0247 , H01M8/026 , H01M8/0263 , H01M8/241 , H01M2300/0082
摘要： A separator plate (10) is provided for use in a fuel cell stack, having a fuel gas flow field adjacent one surface and an oxidant gas flow field adjacent the other surface. The flowpaths of the flow fields comprise parallel flow channels (24) extending longitudinally and interconnected at their ends to form the serpentine flowpaths. The interconnections are formed by an array of spaced interconnection couplings (16, 18), that may be depressed cavities in the separator plates. The couplings for the oxidant gas flow channels are offset from those for the fuel flow channels. The interconnecting couplings may be formed by stamping, machining, or moulding the separator plate. The fuel cells in the stack are advantageously PEM-type fuel cells.
摘要翻译：提供用于燃料电池堆的隔板（10），其具有邻近一个表面的燃料气流场和与另一表面相邻的氧化剂气流场。流场的流路包括纵向延伸并在其端部互连以形成蛇形流动路径的平行流动通道（24）。互连由间隔开的互连联接件（16,18）的阵列形成，其可以是隔板中的凹陷腔。用于氧化剂气体流动通道的联接件与用于燃料流动通道的联接器偏移。互连联接器可以通过冲压，加工或模制隔板来形成。堆叠中的燃料电池有利地是PEM型燃料电池。

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