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1. 发明申请

WO2009010853A3 FUEL CELL PERFORMING ANODE DEAD-END OPERATION WITH IMPROVED WATER MANAGEMENT 审中-公开
标题翻译：燃油电池执行阳极死亡操作与改进的水管理
公开(公告)号：WO2009010853A3
公开(公告)日：2009-05-22
申请号：PCT/IB2008001845
申请日：2008-07-16
申请人： TOYOTA MOTOR CO LTD , GOTO SOGO , HUTAMI SATOSHI
发明人： GOTO SOGO , HUTAMI SATOSHI
IPC分类号： H01M8/02 , H01M8/04 , H01M8/24
CPC分类号： H01M8/04291 , H01M8/0245 , H01M8/0258 , H01M8/0265 , H01M8/0267 , H01M8/0297 , H01M8/04097 , H01M8/241
摘要： An anode gas channel member (30, 3OB, 3OC, 30D) in which a first porous channel layer (31) and a shower plate (32) having penetrated holes are laminated is disposed on an anode side in a fuel cell. The shower plate (32) is disposed at the anode (12a) side, and a water-repellent layer 34 is provided on a side of the shower plate (32) that is closer to the anode (12a). The water-repellent layer 34 restrains the water moving from the cathode (12c) side to the anode (12a) side from entering the interior of the anode gas channel member (30, 3OB, 3OC, 30D), and reduces the possibility of the flow of the reactant gas being inhibited by water.
摘要翻译：在燃料电池的阳极侧设置有其中层叠了具有贯穿孔的第一多孔通道层（31）和喷淋板（32）的阳极气体流路构件（30,30B，30C，30D）。淋浴板（32）设置在阳极（12a）侧，并且在淋浴板（32）的靠近阳极（12a）的一侧设置防水层34。防水层34限制从阴极（12c）侧向阳极（12a）侧移动的水进入阳极气体通道构件（30,30B，30C，30D）的内部，并且降低了反应气体的流动受到水的抑制。

2. 发明申请

WO2009122256A3 FUEL CELL AND FUEL CELL SYSTEM 审中-公开
标题翻译：燃料电池和燃料电池系统
公开(公告)号：WO2009122256A3
公开(公告)日：2009-12-30
申请号：PCT/IB2009005113
申请日：2009-03-30
申请人： TOYOTA MOTOR CO LTD , GOTO SOGO , FUTAMI SATOSHI , SHIBATA KAZUNORI
发明人： GOTO SOGO , FUTAMI SATOSHI , SHIBATA KAZUNORI
IPC分类号： H01M8/02 , H01M8/04
CPC分类号： H01M8/0267 , H01M8/0258 , H01M8/04029 , H01M8/04126 , H01M2008/1095 , Y02E60/50
摘要： A fuel cell (100) includes: an electrolyte membrane (210); a first reactive gas channel (260) that is provided on. a first surface side of the electrolyte membrane; a second reactive gas channel (270) that is provided on a second surface side of the electrolyte membrane; and a coolant channel (555). The coolant channel (555) is configured such that a flow direction of the first reactive gas flowing in the first reactive gas channel (260) is opposite to a flow direction of the second reactive gas flowing in the second reactive gas channel (270), and a downstream portion of the flow of at least one of the first and second reactive gases, in a plane of the electrolyte membrane, is cooled from the central portion within the plane.
摘要翻译：燃料电池（100）包括：电解质膜（210）; 设置在其上的第一反应气体通道（260）。电解质膜的第一表面侧; 第二反应气体通道（270），其设置在所述电解质膜的第二表面侧上; 和冷却剂通道（555）。冷却剂通道555构造成使得在第一反应气体通道260中流动的第一反应气体的流动方向与在第二反应气体通道270中流动的第二反应气体的流动方向相反，并且在电解质膜的平面中的第一和第二反应气体中的至少一个的流动的下游部分从该平面内的中心部分被冷却。

3. 发明申请

WO2008104860A8 FUEL CELL 审中-公开
标题翻译：燃料电池
公开(公告)号：WO2008104860A8
公开(公告)日：2008-11-06
申请号：PCT/IB2008000424
申请日：2008-02-27
申请人： TOYOTA MOTOR CO LTD , SHIBATA KAZUNORI , KONDO MASAAKI , OGAWA TOMOHIRO , GOTO SOGO , KAJIWARA TAKASHI , SHIRAKAWA TSUTOMU , YAGAMI YUICHI
发明人： SHIBATA KAZUNORI , KONDO MASAAKI , OGAWA TOMOHIRO , GOTO SOGO , KAJIWARA TAKASHI , SHIRAKAWA TSUTOMU , YAGAMI YUICHI
IPC分类号： H01M8/02
CPC分类号： H01M8/0258 , H01M4/8605 , H01M8/0267 , H01M8/241 , H01M8/2457 , H01M8/2483
摘要： A fuel cell includes: an anode-forming layer (820) that is provided on an outer side of one surface of an electrolyte membrane (810) and that includes an anode (820A); a cathode (830) provided on an outer side of another surface of the electrolyte membrane; a partition wall portion (825) that is formed in the anode-forming layer in the thickness direction thereof, and that divides at least a surface of the anode-forming layer remote from the electrolyte membrane into blocks, and that restrains movement of a gas between adjacent blocks; and a gas introduction portion (840) which has a gas passage portion (865) that allows the fuel gas to pass through and which introduces the fuel gas, via the gas passage portion, into the blocks divided by the partition wall portion.
摘要翻译：燃料电池包括：设置在电解质膜（810）的一个表面的外侧并且包括阳极（820A）的阳极形成层（820）; 设置在所述电解质膜的另一表面的外侧的阴极（830）在阳极形成层的厚度方向上形成的隔壁部分（825），并且将远离电解质膜的阳极形成层的至少一个表面分成块，并且抑制气体的移动相邻块之间以及气体导入部（840），其具有允许燃料气体通过的气体通道部分（865），并且经由气体通道部分将燃料气体引入由分隔壁部分分割的块体中。

4. 发明申请

WO2008093200A3 FUEL CELL AND SEPARATOR CONSTITUTING THE SAME 审中-公开
标题翻译：燃料电池和组成它的分离器
公开(公告)号：WO2008093200A3
公开(公告)日：2008-10-16
申请号：PCT/IB2008000183
申请日：2008-01-28
申请人： TOYOTA MOTOR CO LTD , GOTO SOGO
发明人： GOTO SOGO
IPC分类号： H01M8/02
CPC分类号： H01M8/0258 , H01M8/0265 , H01M8/04089 , H01M8/2457 , H01M8/2465 , H01M8/2483 , H01M2008/1095 , Y02E60/50
摘要： Each separator (600) of a fuel cell stacked alternately with the power generation bodies (810) has a first surface facing the first electrode of the power generation body (810), a second surface facing the second electrode of another power generation body (810), a first reactant gas channel (650, 660) that supplies or discharges a first reactant gas to or from the first electrode and that extends in the separator (600) and has an opening portion (440, 444) opened in the first surface, and a second reactant gas channel (630, 640) that supplies and discharges a second reactant gas to or from the second electrode facing the second surface and that extends in the separator (600) and has an opening portion (350, 354) opened in the second surface. The opening portion (440, 444) of the first reactant gas channel (650, 660) and the opening portion (350, 354) of the second reactant gas channel (630, 640) are both disposed along a first portion of a peripheral border (Sl, S2, S3, S4) of a power generation region (DA).
摘要翻译：与发电体（810）交替堆叠的燃料电池的每个隔板（600）具有面向发电体（810）的第一电极的第一表面，面对另一发电体（810）的第二电极的第二表面）;第一反应气体通道（650,660），其向所述第一电极供给或从所述第一电极排出第一反应气体，所述第一反应气体通道在所述分离器（600）中延伸并且具有在所述第一表面中开放的开口部分（440,444）以及第二反应气体通道（630,640），其将第二反应气体供给到第二电极或从第二电极向第二电极侧供给放出，并且在分离器（600）中延伸并且具有开口部（350,354）在第二个表面。第一反应气体通道（650,660）的开口部分（440,444）和第二反应气体通道（630,640）的开口部分（350,354）均沿着外围边界的第一部分（DA）的电压（S1，S2，S3，S4）。

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