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公开(公告)号：US20080102325A1
公开(公告)日：2008-05-01
申请号：US12004183
申请日：2007-12-19
申请人： Jun Sasahara , Daniel Braithwaite , Suk-Won Cha , Tibor Fabian , Tadahiro Kubota , Nariaki Kuriyama , Sang-Joon Lee , Ryan O'Hayre , Friedrich Prinz , Yuji Saito , Toshifumi Suzuki
发明人： Jun Sasahara , Daniel Braithwaite , Suk-Won Cha , Tibor Fabian , Tadahiro Kubota , Nariaki Kuriyama , Sang-Joon Lee , Ryan O'Hayre , Friedrich Prinz , Yuji Saito , Toshifumi Suzuki
IPC分类号： H01M8/02
CPC分类号： H01M8/0228 , H01M8/0221 , H01M8/0226 , H01M8/0232 , H01M8/0256 , H01M8/0263 , H01M8/0269 , H01M8/0271 , H01M8/241 , H01M8/2415 , H01M8/247 , H01M8/2483
摘要： A simple, inexpensive and highly efficient fuel cell has boundary structures made of a photo-sensitive material in combination with selective patterning. Printed circuit board (PCB) fabrication techniques combine boundary structures with two and three dimensional electrical flow path. Photo-sensitive material and PCB fabrication techniques are alternately or combined utilized for making micro-channel structures or micro stitch structures for substantially reducing dead zones of the diffusion layer while keeping fluid flow resistance to a minimum. The fuel cell assembly is free of mechanical clamping elements. Adhesives that may be conductively contaminated and/or fiber-reinforced provide mechanical and eventual electrical connections, and sealing within the assembly. Mechanically supporting backing layers are pre-fabricated with a natural bend defined in combination with the backing layers' elasticity to eliminate massive support plates and assist the adhesive bonding. Proton insulation between adjacent and electrically linked in-plane cell elements is provided by structural insulation within the central membrane.
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公开(公告)号：US20080102324A1
公开(公告)日：2008-05-01
申请号：US12004139
申请日：2007-12-19
申请人： Jun Sasahara , Daniel Braithwaite , Suk-Won Cha , Tibor Fabian , Tadahiro Kubota , Nariaki Kuriyama , Sang-Joon Lee , Ryan O'Hayre , Friedrich Prinz , Yuji Saito , Toshifumi Suzuki
发明人： Jun Sasahara , Daniel Braithwaite , Suk-Won Cha , Tibor Fabian , Tadahiro Kubota , Nariaki Kuriyama , Sang-Joon Lee , Ryan O'Hayre , Friedrich Prinz , Yuji Saito , Toshifumi Suzuki
IPC分类号： H01M8/02
CPC分类号： H01M8/0228 , H01M8/0221 , H01M8/0226 , H01M8/0232 , H01M8/0256 , H01M8/0263 , H01M8/0269 , H01M8/0271 , H01M8/241 , H01M8/2415 , H01M8/247 , H01M8/2483
摘要： A simple, inexpensive and highly efficient fuel cell has boundary structures made of a photo-sensitive material in combination with selective patterning. Printed circuit board (PCB) fabrication techniques combine boundary structures with two and three dimensional electrical flow path. Photo-sensitive material and PCB fabrication techniques are alternately or combined utilized for making micro-channel structures or micro stitch structures for substantially reducing dead zones of the diffusion layer while keeping fluid flow resistance to a minimum. The fuel cell assembly is free of mechanical clamping elements. Adhesives that may be conductively contaminated and/or fiber-reinforced provide mechanical and eventual electrical connections, and sealing within the assembly. Mechanically supporting backing layers are pre-fabricated with a natural bend defined in combination with the backing layers' elasticity to eliminate massive support plates and assist the adhesive bonding. Proton insulation between adjacent and electrically linked in-plane cell elements is provided by structural insulation within the central membrane.
摘要翻译： 简单，廉价和高效的燃料电池具有由选择性图案化组合的光敏材料制成的边界结构。 印刷电路板（PCB）制造技术将边界结构与二维和三维电流路相结合。 交替或组合的感光材料和PCB制造技术用于制造微通道结构或微缝合结构，用于基本上减少扩散层的死区，同时将流体阻力保持在最小。 燃料电池组件没有机械夹紧元件。 可能导电污染和/或纤维增强的粘合剂提供机械和最终的电连接，并在组件内密封。 机械支撑背衬层的预制件具有与背衬层弹性相结合定义的自然弯曲，以消除大量的支撑板并有助于粘结。 相邻和电连接的面内单元元件之间的质子绝缘由中心膜内的结构绝缘提供。
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公开(公告)号：US07754368B2
公开(公告)日：2010-07-13
申请号：US12004183
申请日：2007-12-19
申请人： Jun Sasahara , Daniel Braithwaite , Suk-Won Cha , Tibor Fabian , Tadahiro Kubota , Nariaki Kuriyama , Sang-Joon John Lee , Ryan O'Hayre , Friedrich B. Prinz , Yuji Saito , Toshifumi Suzuki
发明人： Jun Sasahara , Daniel Braithwaite , Suk-Won Cha , Tibor Fabian , Tadahiro Kubota , Nariaki Kuriyama , Sang-Joon John Lee , Ryan O'Hayre , Friedrich B. Prinz , Yuji Saito , Toshifumi Suzuki
CPC分类号： H01M8/0228 , H01M8/0221 , H01M8/0226 , H01M8/0232 , H01M8/0256 , H01M8/0263 , H01M8/0269 , H01M8/0271 , H01M8/241 , H01M8/2415 , H01M8/247 , H01M8/2483
摘要： A simple, inexpensive and highly efficient fuel cell has boundary structures made of a photo-sensitive material in combination with selective patterning. Printed circuit board (PCB) fabrication techniques combine boundary structures with two and three dimensional electrical flow path. Photo-sensitive material and PCB fabrication techniques are alternately or combined utilized for making micro-channel structures or micro stitch structures for substantially reducing dead zones of the diffusion layer while keeping fluid flow resistance to a minimum. The fuel cell assembly is free of mechanical clamping elements. Adhesives that may be conductively contaminated and/or fiber-reinforced provide mechanical and eventual electrical connections, and sealing within the assembly. Mechanically supporting backing layers are pre-fabricated with a natural bend defined in combination with the backing layers' elasticity to eliminate massive support plates and assist the adhesive bonding. Proton insulation between adjacent and electrically linked in-plane cell elements is provided by structural insulation within the central membrane.
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公开(公告)号：US07700218B2
公开(公告)日：2010-04-20
申请号：US12004139
申请日：2007-12-19
申请人： Jun Sasahara , Daniel Braithwaite , Suk-Won Cha , Tibor Fabian , Tadahiro Kubota , Nariaki Kuriyama , Sang-Joon John Lee , Ryan O'Hayre , Friedrich B. Prinz , Yuji Saito , Toshifumi Suzuki
发明人： Jun Sasahara , Daniel Braithwaite , Suk-Won Cha , Tibor Fabian , Tadahiro Kubota , Nariaki Kuriyama , Sang-Joon John Lee , Ryan O'Hayre , Friedrich B. Prinz , Yuji Saito , Toshifumi Suzuki
CPC分类号： H01M8/0228 , H01M8/0221 , H01M8/0226 , H01M8/0232 , H01M8/0256 , H01M8/0263 , H01M8/0269 , H01M8/0271 , H01M8/241 , H01M8/2415 , H01M8/247 , H01M8/2483
摘要： A simple, inexpensive and highly efficient fuel cell has boundary structures made of a photo-sensitive material in combination with selective patterning. Printed circuit board (PCB) fabrication techniques combine boundary structures with two and three dimensional electrical flow path. Photo-sensitive material and PCB fabrication techniques are alternately or combined utilized for making micro-channel structures or micro stitch structures for substantially reducing dead zones of the diffusion layer while keeping fluid flow resistance to a minimum. The fuel cell assembly is free of mechanical clamping elements. Adhesives that may be conductively contaminated and/or fiber-reinforced provide mechanical and eventual electrical connections, and sealing within the assembly. Mechanically supporting backing layers are pre-fabricated with a natural bend defined in combination with the backing layers' elasticity to eliminate massive support plates and assist the adhesive bonding. Proton insulation between adjacent and electrically linked in-plane cell elements is provided by structural insulation within the central membrane.
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公开(公告)号：US07341800B2
公开(公告)日：2008-03-11
申请号：US10435610
申请日：2003-05-09
申请人： Jun Sasahara , Daniel Braithwaite , Suk-Won Cha , Tibor Fabian , Tadahiro Kubota , Nariaki Kuriyama , Sang-Joon John Lee , Ryan O'Hayre , Friedrich B. Prinz , Yuji Saito , Toshifumi Suzuki
发明人： Jun Sasahara , Daniel Braithwaite , Suk-Won Cha , Tibor Fabian , Tadahiro Kubota , Nariaki Kuriyama , Sang-Joon John Lee , Ryan O'Hayre , Friedrich B. Prinz , Yuji Saito , Toshifumi Suzuki
CPC分类号： H01M8/0228 , H01M8/0221 , H01M8/0226 , H01M8/0232 , H01M8/0256 , H01M8/0263 , H01M8/0269 , H01M8/0271 , H01M8/241 , H01M8/2415 , H01M8/247 , H01M8/2483
摘要： A simple, inexpensive and highly efficient fuel cell has boundary structures made of a photo-sensitive material in combination with selective patterning. Printed circuit board (PCB) fabrication techniques combine boundary structures with two and three dimensional electrical flow path. Photo-sensitive material and PCB fabrication techniques are alternately or combined utilized for making micro-channel structures or micro stitch structures for substantially reducing dead zones of the diffusion layer while keeping fluid flow resistance to a minimum. The fuel cell assembly is free of mechanical clamping elements. Adhesives that may be conductively contaminated and/or fiber-reinforced provide mechanical and eventual electrical connections, and sealing within the assembly. Mechanically supporting backing layers are pre-fabricated with a natural bend defined in combination with the backing layers' elasticity to eliminate massive support plates and assist the adhesive bonding. Proton insulation between adjacent and electrically linked in-plane cell elements is provided by structural insulation within the central membrane.
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公开(公告)号：US07670699B2
公开(公告)日：2010-03-02
申请号：US12004270
申请日：2007-12-19
申请人： Jun Sasahara , Daniel Braithwaite , Suk-Won Cha , Tibor Fabian , Tadahiro Kubota , Nariaki Kuriyama , Sang-Joon John Lee , Ryan O'Hayre , Friedrich B. Prinz , Yuji Saito , Toshifumi Suzuki
发明人： Jun Sasahara , Daniel Braithwaite , Suk-Won Cha , Tibor Fabian , Tadahiro Kubota , Nariaki Kuriyama , Sang-Joon John Lee , Ryan O'Hayre , Friedrich B. Prinz , Yuji Saito , Toshifumi Suzuki
CPC分类号： H01M8/0228 , H01M8/0221 , H01M8/0226 , H01M8/0232 , H01M8/0256 , H01M8/0263 , H01M8/0269 , H01M8/0271 , H01M8/241 , H01M8/2415 , H01M8/247 , H01M8/2483
摘要： A simple, inexpensive and highly efficient fuel cell has boundary structures made of a photo-sensitive material in combination with selective patterning. Printed circuit board (PCB) fabrication techniques combine boundary structures with two and three dimensional electrical flow path. Photo-sensitive material and PCB fabrication techniques are alternately or combined utilized for making micro-channel structures or micro stitch structures for substantially reducing dead zones of the diffusion layer while keeping fluid flow resistance to a minimum. The fuel cell assembly is free of mechanical clamping elements. Adhesives that may be conductively contaminated and/or fiber-reinforced provide mechanical and eventual electrical connections, and sealing within the assembly. Mechanically supporting backing layers are pre-fabricated with a natural bend defined in combination with the backing layers' elasticity to eliminate massive support plates and assist the adhesive bonding. Proton insulation between adjacent and electrically linked in-plane cell elements is provided by structural insulation within the central membrane.
摘要翻译： 简单，廉价和高效的燃料电池具有由选择性图案化组合的光敏材料制成的边界结构。 印刷电路板（PCB）制造技术将边界结构与二维和三维电流路相结合。 交替或组合的感光材料和PCB制造技术用于制造微通道结构或微缝合结构，用于基本上减少扩散层的死区，同时将流体阻力保持在最小。 燃料电池组件没有机械夹紧元件。 可能导电污染和/或纤维增强的粘合剂提供机械和最终的电连接，并在组件内密封。 机械支撑背衬层的预制件具有与背衬层弹性相结合定义的自然弯曲，以消除大量的支撑板并有助于粘结。 相邻和电连接的面内单元元件之间的质子绝缘由中心膜内的结构绝缘提供。
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公开(公告)号：US20080124609A1
公开(公告)日：2008-05-29
申请号：US12004388
申请日：2007-12-19
申请人： Jun Sasahara , Daniel Braithwaite , Suk-Won Cha , Tibor Fabian , Tadahiro Kubota , Nariaki Kuriyama , Sang-Joon John Lee , Ryan O'Hayre , Friedrich B. Prinz , Yuji Saito , Toshifumi Suzuki
发明人： Jun Sasahara , Daniel Braithwaite , Suk-Won Cha , Tibor Fabian , Tadahiro Kubota , Nariaki Kuriyama , Sang-Joon John Lee , Ryan O'Hayre , Friedrich B. Prinz , Yuji Saito , Toshifumi Suzuki
IPC分类号： H01M8/02
CPC分类号： H01M8/0228 , H01M8/0221 , H01M8/0226 , H01M8/0232 , H01M8/0256 , H01M8/0263 , H01M8/0269 , H01M8/0271 , H01M8/241 , H01M8/2415 , H01M8/247 , H01M8/2483
摘要： A simple, inexpensive and highly efficient fuel cell has boundary structures made of a photo-sensitive material in combination with selective patterning. Printed circuit board (PCB) fabrication techniques combine boundary structures with two and three dimensional electrical flow path. Photo-sensitive material and PCB fabrication techniques are alternately or combined utilized for making micro-channel structures or micro stitch structures for substantially reducing dead zones of the diffusion layer while keeping fluid flow resistance to a minimum. The fuel cell assembly is free of mechanical clamping elements. Adhesives that may be conductively contaminated and/or fiber-reinforced provide mechanical and eventual electrical connections, and sealing within the assembly. Mechanically supporting backing layers are pre-fabricated with a natural bend defined in combination with the backing layers' elasticity to eliminate massive support plates and assist the adhesive bonding. Proton insulation between adjacent and electrically linked in-plane cell elements is provided by structural insulation within the central membrane.
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公开(公告)号：US20080124588A1
公开(公告)日：2008-05-29
申请号：US12004270
申请日：2007-12-19
申请人： Jun Sasahara , Daniel Braithwaite , Suk-Won Cha , Tibor Fabian , Tadahiro Kubota , Nariaki Kuriyama , Sang-Joon John Lee , Ryan O'Hayre , Friedrich B. Prinz , Yuji Saito , Toshifumi Suzuki
发明人： Jun Sasahara , Daniel Braithwaite , Suk-Won Cha , Tibor Fabian , Tadahiro Kubota , Nariaki Kuriyama , Sang-Joon John Lee , Ryan O'Hayre , Friedrich B. Prinz , Yuji Saito , Toshifumi Suzuki
IPC分类号： H01M8/02
CPC分类号： H01M8/0228 , H01M8/0221 , H01M8/0226 , H01M8/0232 , H01M8/0256 , H01M8/0263 , H01M8/0269 , H01M8/0271 , H01M8/241 , H01M8/2415 , H01M8/247 , H01M8/2483
摘要： A simple, inexpensive and highly efficient fuel cell has boundary structures made of a photo-sensitive material in combination with selective patterning. Printed circuit board (PCB) fabrication techniques combine boundary structures with two and three dimensional electrical flow path. Photo-sensitive material and PCB fabrication techniques are alternately or combined utilized for making micro-channel structures or micro stitch structures for substantially reducing dead zones of the diffusion layer while keeping fluid flow resistance to a minimum. The fuel cell assembly is free of mechanical clamping elements. Adhesives that may be conductively contaminated and/or fiber-reinforced provide mechanical and eventual electrical connections, and sealing within the assembly. Mechanically supporting backing layers are pre-fabricated with a natural bend defined in combination with the backing layers' elasticity to eliminate massive support plates and assist the adhesive bonding. Proton insulation between adjacent and electrically linked in-plane cell elements is provided by structural insulation within the central membrane.
摘要翻译： 简单，廉价和高效的燃料电池具有由选择性图案化组合的光敏材料制成的边界结构。 印刷电路板（PCB）制造技术将边界结构与二维和三维电流路相结合。 交替或组合的感光材料和PCB制造技术用于制造微通道结构或微缝合结构，用于基本上减少扩散层的死区，同时将流体阻力保持在最小。 燃料电池组件没有机械夹紧元件。 可能导电污染和/或纤维增强的粘合剂提供机械和最终的电连接，并在组件内密封。 机械支撑背衬层的预制件具有与背衬层弹性相结合的自然弯曲，以消除大量的支撑板并且有助于粘合剂粘结。 相邻和电连接的面内单元元件之间的质子绝缘由中心膜内的结构绝缘提供。
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公开(公告)号：US08795926B2
公开(公告)日：2014-08-05
申请号：US13286044
申请日：2011-10-31
申请人： Daniel Braithwaite , Tibor Fabian , Tobin J. Fisher , Jonathan Louis Glassman , Andrew Phillip Gust Peterson , Adam Rodriguez , Russell Barton
发明人： Daniel Braithwaite , Tibor Fabian , Tobin J. Fisher , Jonathan Louis Glassman , Andrew Phillip Gust Peterson , Adam Rodriguez , Russell Barton
CPC分类号： H01M8/0606 , F04B43/02 , F04B43/04 , F04B43/046 , F04B53/10 , F04B53/14 , H01M8/04089 , H01M8/04201 , H01M8/04208 , H01M8/04216 , H01M8/065 , H01M2008/1095 , H01M2250/30 , Y02B90/18 , Y02E60/50
摘要： A pump assembly including a first subassembly and a second subassembly. The first subassembly includes a fluid conduit; an inlet fluidly coupled to the liquid reactant dispenser and the fluid conduit; an outlet fluidly coupled to a reaction chamber and the fluid conduit; and a diaphragm, defining a portion of the fluid conduit, that flexes to pump the liquid reactant from the inlet to the outlet. The diaphragm preferably includes an actuation point coupled to the diaphragm, wherein the liquid reactant is substantially contained within the first subassembly during pumping. The second subassembly is couplable to the first subassembly, and is fluidly isolated from the liquid reactant. The second subassembly includes an actuator that couples to the actuation point, wherein operation of the actuator causes pumping action.
摘要翻译： 一种泵组件，包括第一子组件和第二子组件。 第一子组件包括流体导管; 流体耦合到液体反应物分配器和流体导管的入口; 流体耦合到反应室和流体导管的出口; 以及限定流体导管的一部分的隔膜，其弯曲以将液体反应物从入口泵送到出口。 隔膜优选地包括联接到隔膜的致动点，其中在泵送期间液体反应物基本上包含在第一子组件内。 第二子组件可联接到第一子组件，并且与液体反应物流体隔离。 第二子组件包括耦合到致动点的致动器，其中致动器的操作引起泵送动作。
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公开(公告)号：US20100173214A1
公开(公告)日：2010-07-08
申请号：US12583925
申请日：2009-08-26
IPC分类号： H01M8/04
CPC分类号： H01M8/04761 , H01M8/0273 , H01M8/04067 , H01M8/04089 , H01M8/04231 , H01M8/0438 , H01M8/04402 , H01M8/04544 , H01M8/04552 , H01M8/04574 , H01M8/04753 , H01M8/04776 , H01M8/04895 , H01M8/04902 , H01M8/0491 , H01M8/04925 , H01M8/04932 , H01M8/0494 , H01M8/0606 , H01M8/1097 , H01M8/2475 , H01M16/006 , H01M2250/30 , H02J7/0052 , Y02B90/18 , Y02E60/50
摘要： The current invention is a fuel cell controller that includes a first control loop, where the first control loop is disposed to adjust a fuel cell current to regulate a hydrogen output pressure from the fuel cell to a pressure target valve, and further includes a second control loop disposed to adjust a hydrogen flow rate from a hydrogen generator to match a DC/DC power output to a power target value.
摘要翻译： 本发明是一种燃料电池控制器，其包括第一控制回路，其中设置第一控制回路以调节燃料电池电流以调节从燃料电池到压力目标阀的氢输出压力，并且还包括第二控制 设置为调节来自氢发生器的氢气流量以将DC / DC功率输出匹配到功率目标值。
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