公开(公告)号：US5354627A

公开(公告)日：1994-10-11

申请号：US64712

申请日：1993-05-19

申请人： Kazuhito Hatoh ,  Junji Niikura ,  Eiichi Yasumoto ,  Takaharu Gamo

发明人： Kazuhito Hatoh ,  Junji Niikura ,  Eiichi Yasumoto ,  Takaharu Gamo

IPC分类号： B22F5/00 ,  H01M4/86 ,  H01M4/88 ,  H01M8/14

CPC分类号： H01M8/142 ,  H01M4/86 ,  H01M2004/8684 ,  H01M2008/147 ,  H01M2300/0051 ,  Y02E60/526

摘要： A molten carbonate fuel cell includes unit cells and separator plates stacked alternately, with each unit cell having an anode of porous nickel-base alloy, a cathode of porous nickel-oxide doped with lithium, and an electrolyte plate including a eutectic mixture of a carbonate of alkaline metals disposed between the anode and cathode. The separator plate is a heat-resistant metal plate. The anode of porous nickel-base alloy contains 1 to 10 weight % of at least one of molybdenum and tungsten, resulting in less deterioration after a long operation.

摘要翻译： 熔融碳酸盐燃料电池包括交替堆叠的单元电池和隔板，每个单电池具有多孔镍基合金的阳极，掺杂有锂的多孔镍氧化物的阴极和包含碳酸盐的共晶混合物的电解质板 设置在阳极和阴极之间的碱金属。 隔板是耐热金属板。 多孔镍基合金的阳极含有1〜10重量％的钼和钨中的至少一种，导致长时间运行后的劣化较少。

公开(公告)号：US5348814A

公开(公告)日：1994-09-20

申请号：US28976

申请日：1993-03-10

申请人： Junji Niikura ,  Eiichi Yasumoto ,  Kazuhito Hatoh ,  Takaharu Gamo

发明人： Junji Niikura ,  Eiichi Yasumoto ,  Kazuhito Hatoh ,  Takaharu Gamo

IPC分类号： H01M8/06 ,  H01M8/14

CPC分类号： H01M8/0625 ,  H01M2008/147 ,  H01M2300/0051 ,  Y02E60/526

摘要： There is provided an internal reforming type molten carbonate fuel cell comprising unit cells, bipolar plates and plate-like reformer each having the same peripheral shape and being stacked to form a cell stack which is penetrated by an inside manifold for supplying the raw fuel, exhausting the reacted gas, etc., wherein the plate-like reformer is provided with props and reforming catalyst so arranged that uniform temperature distribution in the cell, reduced IR loss in operation, and long life were obtained.

摘要翻译： 提供了一种内部重整型熔融碳酸盐燃料电池，其包括单元电池，双极板和板状重整器，每个单元电池，双极板和板状重整器具有相同的周边形状并且堆叠形成电池堆，该电池堆被内部歧管穿透以供应原始燃料， 反应气体等，其中板状重整器设置有道具和重整催化剂，其布置成使得电池中的均匀温度分布，操作中的IR损失降低，寿命长。

公开(公告)号：US5976725A

公开(公告)日：1999-11-02

申请号：US876439

申请日：1997-06-16

申请人： Takaharu Gamo ,  So Kuranaka ,  Yoshio Morita ,  Jo Suzuki ,  Mamoru Hamanishi ,  Sadao Nagai ,  Kazuhito Hatoh ,  Eiichi Yasumoto

发明人： Takaharu Gamo ,  So Kuranaka ,  Yoshio Morita ,  Jo Suzuki ,  Mamoru Hamanishi ,  Sadao Nagai ,  Kazuhito Hatoh ,  Eiichi Yasumoto

IPC分类号： G06F1/16 ,  H01M2/10 ,  H01M8/06 ,  H01M8/04

CPC分类号： H01M8/065 ,  G06F1/1616 ,  G06F1/1635 ,  H01M8/0606 ,  H01M2300/0082

摘要： A fuel cell system has a fuel cell of solid polymer type, a rectangular parallelepiped sealing container for accommodating hydrogen occlusion alloy for occluding hydrogen to be supplied to said fuel cell, a connection portion provided in a hydrogen passage between said sealing container and said fuel cell for connecting said sealing container and said fuel cell detachably, a valve mechanism provided in said hydrogen passage for opening and shutting hydrogen gas, and a hydrogen flow rate control mechanism provided in said hydrogen passage for controlling the flow rate of hydrogen gas, and/or hydrogen pressure control mechanism for controlling the pressure of hydrogen gas.

摘要翻译： 燃料电池系统具有固体聚合物类型的燃料电池，用于容纳用于吸入供给所述燃料电池的氢气的吸氢合金的长方体密封容器，设置在所述密封容器和所述燃料电池之间的氢气通道中的连接部 用于将所述密封容器和所述燃料电池可拆卸地连接，设置在所述氢通道中用于打开和关闭氢气的阀机构以及设置在所述氢通道中用于控制氢气流量的氢流量控制机构，和/或 用于控制氢气压力的氢气压力控制机构。

公开(公告)号：US5470670A

公开(公告)日：1995-11-28

申请号：US201030

申请日：1994-02-24

申请人： Eiichi Yasumoto ,  Junji Niikura ,  Kazuhito Hatoh ,  Takaharu Gamo

发明人： Eiichi Yasumoto ,  Junji Niikura ,  Kazuhito Hatoh ,  Takaharu Gamo

IPC分类号： B01J8/02 ,  C01B3/38 ,  H01M8/02 ,  H01M8/06 ,  H01M8/14

CPC分类号： H01M8/0625 ,  H01M2008/147 ,  H01M2300/0051 ,  Y02E60/526

摘要： A fuel cell comprises a reformer interposed between a fuel electrode and an oxidant electrode and having a preheating zone and a reforming zone in which a reforming catalyst is laid. Fuel gas introduced into the fuel is at first introduced into the preheating zone where it is preheated by heat generated during power generation.

摘要翻译： 燃料电池包括介于燃料电极和氧化剂电极之间并具有预热区域和重整区域的重整器，其中重整催化剂被放置在其中。 引入燃料的燃料气体首先被引入到预热区域，在该区域中，由发电中产生的热量预热。

公开(公告)号：US5288562A

公开(公告)日：1994-02-22

申请号：US820509

申请日：1992-01-14

申请人： Noboru Taniguchi ,  Junji Niikura ,  Kazuhito Hatoh ,  Takaharu Gamo

发明人： Noboru Taniguchi ,  Junji Niikura ,  Kazuhito Hatoh ,  Takaharu Gamo

IPC分类号： H01M8/02 ,  H01M8/12 ,  H01M8/24 ,  H01M8/10

CPC分类号： H01M8/0247 ,  H01M8/0232 ,  H01M8/0258 ,  H01M8/2425 ,  H01M2008/1293 ,  H01M2300/0074 ,  H01M8/0206 ,  Y02P70/56

摘要： A solid electrolyte fuel cell having a multi-layer structure of flat unit cells composed of a solid electrolyte, a first electrode and a second electrode with metal bipolar plates as gas barriers and collectors preferably made of foam metal or a foam alloy interposed between the adjacent unit cells. A fuel gas and an oxidizing gas are supplied to the fuel cell so that they flow in the directions crossing each other with the solid electrolyte interposed therebetween. The metal bipolar plate is preferably provided with grooves so that the fuel gas and the oxidizing gas can be uniformly distributed over the plate.

摘要翻译： 一种固体电解质燃料电池，其具有由固体电解质，第一电极和金属双极板作为气体阻挡层的第二电极构成的平坦单元电池的多层结构，并且优选由发泡金属或泡沫合金制成的集电体， 单元格单元格 将燃料气体和氧化气体供给到燃料电池，使得它们以固体电解质插入其间彼此交叉的方向流动。 金属双极板优选地设置有槽，使得燃料气体和氧化气体可以均匀地分布在板上。

公开(公告)号：US5244753A

公开(公告)日：1993-09-14

申请号：US942373

申请日：1992-09-09

申请人： Noboru Taniguchi ,  Junji Niikura ,  Kazuhito Hatoh ,  Takaharu Gamo

发明人： Noboru Taniguchi ,  Junji Niikura ,  Kazuhito Hatoh ,  Takaharu Gamo

IPC分类号： H01M8/12

CPC分类号： H01M8/1213 ,  H01M8/1246 ,  Y02E60/525 ,  Y02P70/56

摘要： This invention provides a solid electrolyte fuel cell operable with high efficiency even in the temperature range of about 850.degree. to 650.degree. C., The invention is characterized by the use of a novel perovskite double oxide of the composition A.sub.X B.sub.Y O.sub.3-.alpha.. The fabrication of the electrolyte, air electrode and fuel electrode layers by tape casting has contributed to marked improvement in processability and productivity.

摘要翻译： 本发明提供即使在约850℃至650℃的温度范围内也可高效运行的固体电解质燃料电池。本发明的特征在于使用组合物AXBYO3-α的新型钙钛矿双氧化物。 通过带状铸造制造电解质，空气电极和燃料电极层有助于加工性和生产率的显着提高。