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公开(公告)号：US20150125781A1
公开(公告)日：2015-05-07
申请号：US14402110
申请日：2013-06-18
发明人： Takanori Oku , Mitsutaka Abe , Tomoya Nomura , Tomoyuki Takane
CPC分类号： H01M8/0273 , H01M8/0247 , H01M8/0258 , H01M8/0267 , H01M8/0297 , H01M8/1004 , H01M8/242 , H01M8/2457 , H01M8/2465 , H01M2008/1095
摘要： A fuel battery cell has a membrane electrode assembly, a frame, a pair of separators, and support members. The membrane electrode assembly is formed with an anode and a cathode bonded so as to face an electrolyte membrane. The frame holds the periphery of the membrane electrode assembly. The pair of separators sandwich the frame holding the membrane electrode assembly. The support members protrude along an edge part of the frame so as to pass beyond the frame and support the membrane electrode assembly.
摘要翻译： 燃料电池单元具有膜电极组件，框架，一对分隔件和支撑构件。 膜电极组件形成有阳极和阴极，以便面对电解质膜。 框架保持膜电极组件的周边。 一对分离器夹住保持膜电极组件的框架。 支撑构件沿着框架的边缘部分突出以便超过框架并支撑膜电极组件。
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公开(公告)号：US10276879B2
公开(公告)日：2019-04-30
申请号：US14402110
申请日：2013-06-18
发明人： Takanori Oku , Mitsutaka Abe , Tomoya Nomura , Tomoyuki Takane
IPC分类号： H01M8/0273 , H01M8/2457 , H01M8/242 , H01M8/2465 , H01M8/0267 , H01M8/0258 , H01M8/1004 , H01M8/0247 , H01M8/0297 , H01M8/1018
摘要： A fuel battery cell has a membrane electrode assembly, a frame, a pair of separators, and support members. The membrane electrode assembly is formed with an anode and a cathode bonded so as to face an electrolyte membrane. The frame holds the periphery of the membrane electrode assembly. The pair of separators sandwich the frame holding the membrane electrode assembly. The support members protrude along an edge part of the frame so as to pass beyond the frame and support the membrane electrode assembly.
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公开(公告)号：US10109878B2
公开(公告)日：2018-10-23
申请号：US15517707
申请日：2015-09-29
IPC分类号： H01M8/1004 , H01M8/1039 , C08F14/26 , H01M8/1069 , H01M8/103 , H01M8/1044 , H01M8/1051 , H01M8/106 , H01M8/1067 , C01G55/00 , H01M8/1081 , H01M8/1018
摘要： (Problem) To provide an electrolyte film for fuel cells, capable of achieving both low resistance (film thinning) and high dimensional stability.(Solution) An electrolyte film for fuel cells, the electrolyte film comprising a polymeric electrolyte and a polytetrafluoroethylene (PTFE) porous film, characterized in that a material having an elastic modulus higher than that of the material constituting the PTFE porous film is composited on the inside surfaces of pores of the PTFE porous film, and the composited PTFE porous film has an elastic modulus of at least 150 MPa.
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公开(公告)号：US20170294670A1
公开(公告)日：2017-10-12
申请号：US15517707
申请日：2015-09-29
IPC分类号： H01M8/1039 , H01M8/1069 , C08F14/26
CPC分类号： H01M8/1039 , C01G55/00 , C08F14/26 , C08F2500/21 , H01M8/103 , H01M8/1044 , H01M8/1051 , H01M8/106 , H01M8/1067 , H01M8/1079 , H01M8/1081 , H01M2008/1095
摘要： (Problem) To provide an electrolyte film for fuel cells, capable of achieving both low resistance (film thinning) and high dimensional stability.(Solution) An electrolyte film for fuel cells, the electrolyte film comprising a polymeric electrolyte and a polytetrafluoroethylene (PTFE) porous film, characterized in that a material having an elastic modulus higher than that of the material constituting the PTFE porous film is composited on the inside surfaces of pores of the PTFE porous film, and the composited PTFE porous film has an elastic modulus of at least 150 MPa.
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