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公开(公告)号：EP4372854A2
公开(公告)日：2024-05-22
申请号：EP23184377.2
申请日：2023-07-10
IPC分类号： H01M8/2432 , H01M8/2483 , H01M8/0247 , H01M8/0258 , H01M8/0267 , H01M8/04014 , H01M8/04111 , H01M8/12
CPC分类号： H01M2008/129320130101 , H01M2250/2020130101 , H01M8/2432 , H01M8/2483 , H01M8/0247 , H01M8/04022 , H01M8/0258 , H01M8/04111 , H01M8/0267 , Y02E60/50
摘要： A fuel cell assembly (502) includes a plurality of fuel cells (504) each having an anode (506), a cathode (508), and a solid electrolyte (300) disposed between the anode (506) and the cathode (508). The fuel cell assembly further includes a bipolar separator plate (512) disposed between each fuel cell of the plurality of fuel cells (504). The bipolar separator plate (512) includes one or more fuel cell sub-units (514, 516, 518) each including a plurality of unit-cells (590, 591, 593). Each unit-cell in the plurality of unit-cells (590, 591, 593) include an outer surface (630) and define an internal volume (636) that extends in multiple directions between a plurality of openings (642) defined on the outer surface (630). Each unit-cell in the plurality of unit-cells (590, 591, 593) is disposed adjacent to a neighboring unit-cell in the plurality of unit-cells (590, 591, 593) such that the plurality of unit-cells (590, 591, 593) collectively define one or more channels (515, 534, 556).
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公开(公告)号：EP4327380A1
公开(公告)日：2024-02-28
申请号：EP22723394.7
申请日：2022-04-19
发明人： DANG, Wayne
IPC分类号： H01M8/0221 , H01M8/0223 , H01M8/0228 , H01M8/0258 , H01M8/0267 , H01M8/241 , H01M8/248
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公开(公告)号：EP3740991B1
公开(公告)日：2024-01-10
申请号：EP19703552.0
申请日：2019-01-17
IPC分类号： H01M8/0232 , H01M8/0254 , H01M8/026 , H01M8/0265 , H01M8/0267 , H01M8/2483 , H01M8/1018 , H01M8/10
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公开(公告)号：EP4250410A3
公开(公告)日：2023-11-29
申请号：EP22212423.2
申请日：2022-12-09
发明人： Tanaka, Takayuki , Nagata, Yusaku
IPC分类号： H01M8/1007 , H01M8/0258 , H01M8/0267 , H01M8/04029 , H01M8/04007 , H01M8/04291 , H01M8/04746 , H01M8/10
摘要： A fuel cell system includes: a fuel cell stack that produces electricity using hydrogen and oxygen; a cooling-water discharge pipe connected to the fuel cell stack; and a cooling-water pump that discharges cooling water from the fuel cell stack through the cooling-water discharge pipe. During operation of the cooling-water pump, a pressure in the cooling-water discharge pipe, at least between the fuel cell stack and the cooling-water pump, is lower than the atmospheric pressure. A gas vent pipe is connected to the cooling-water discharge pipe between the fuel cell stack and the cooling-water pump, the gas vent pipe extending substantially vertically.
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公开(公告)号：EP4078704B1
公开(公告)日：2023-11-08
申请号：EP21708153.8
申请日：2021-02-18
IPC分类号： H01M8/0267 , H01M8/0258 , H01M8/0297 , H01M8/026 , H01M8/1018
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公开(公告)号：EP3346530B1
公开(公告)日：2023-06-21
申请号：EP16841197.3
申请日：2016-05-18
IPC分类号： H01M8/0202 , H01M8/02 , B32B37/00 , B30B15/02 , B32B3/26 , B30B15/06 , H01M8/0223 , H01M8/0228 , H01M8/0232 , H01M8/0254 , B32B5/30 , B32B7/04 , B32B15/08 , B32B15/092 , B32B27/24 , B32B15/18 , H01M8/0267 , B32B7/12 , B32B15/04 , B32B27/38 , H01M8/1018
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公开(公告)号：EP3716381B1
公开(公告)日：2023-03-08
申请号：EP20165101.5
申请日：2020-03-24
发明人： Hoffjann, Claus , Wolff, Christian
IPC分类号： H01M8/0267 , H01M8/0263
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公开(公告)号：EP4128401A1
公开(公告)日：2023-02-08
申请号：EP21716148.8
申请日：2021-03-29
发明人： KRAFT, Jürgen , GÖTZ, Michael , MORCOS, Manuel
IPC分类号： H01M8/0258 , H01M8/0267 , H01M8/1018
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公开(公告)号：EP3593395B1
公开(公告)日：2022-05-04
申请号：EP18711421.0
申请日：2018-02-23
发明人： FLINK, Johan , GAUGLER, Bernd , KUNZ, Claudia
IPC分类号： H01M8/241 , H01M8/0267 , H01M8/0271 , H01M8/2404
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公开(公告)号：EP3959756A1
公开(公告)日：2022-03-02
申请号：EP20794545.2
申请日：2020-04-24
申请人： Hapsmobile Inc.
发明人： DELIOUSSINE, Peter , JENSEN, Brian
IPC分类号： H01M2/12 , H01M2/02 , H01M6/50 , H01M8/0267 , H01M8/04007 , H01M10/60
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