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公开(公告)号:US20070271770A1
公开(公告)日:2007-11-29
申请号:US10579907
申请日:2004-10-28
申请人: Akira Fujiki , Yukihiro Maekawa , Takeharu Kuramochi , Masahiko Katsu , Takayuki Hirao , Takeshi Shimizu , Masanori Iwamoto , Sadao Miki , Haruhiko Suzuki , Yoshiki Muto , Kaoru Eguchi , Masahiro Omata , Hiroshi Saitou
发明人: Akira Fujiki , Yukihiro Maekawa , Takeharu Kuramochi , Masahiko Katsu , Takayuki Hirao , Takeshi Shimizu , Masanori Iwamoto , Sadao Miki , Haruhiko Suzuki , Yoshiki Muto , Kaoru Eguchi , Masahiro Omata , Hiroshi Saitou
IPC分类号: H01M8/00
CPC分类号: H01M8/248 , H01M8/0271 , H01M8/1007 , H01M8/241 , H01M8/242 , H01M8/2457 , H01M8/2475 , Y02P70/56 , Y10T29/49108 , Y10T29/4911 , Y10T29/53135 , Y10T29/5317 , Y10T29/53252
摘要: Separators (5A, 5B, 6) and membrane-electrode assemblies (2) of a fuel cell stack (1) are alternately stacked in a guide box (40). The separators (5A, 5B, 6) each have groove-like gas paths (10A, 10B). Powder of an adhesive agent (7) is adhered in advance to the surfaces of the separators (5A, 5B, 6), except the gas paths (10A, 10B), through photosensitive drums (31A, 31B) to which the powder is adsorbed in a given pattern. The separators (5A, 5B, 6) and the membrane-electrode assemblies (2), stacked in the guide box (40), are heated and compressed by a press (43) and heaters (40C) to obtain a unitized fuel cell stack (1).
摘要翻译: 燃料电池堆(1)的分离器(5A,5B,6)和膜 - 电极组件(2)交替堆叠在引导箱(40)中。 分离器(5A,5B,6)各自具有槽状气体通路(10A,10B)。 粘合剂(7)的粉末通过感光鼓(31A,31B)预先粘附到除气体路径(10A,10B)之外的隔板(5A,5B,6)的表面, 以给定的图案吸附粉末。 堆叠在引导箱(40)中的分离器(5A,5B,6)和膜 - 电极组件(2)通过压力机(43)和加热器(40℃)被加热和压缩,以获得一体化 燃料电池堆(1)。
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公开(公告)号:US08247137B2
公开(公告)日:2012-08-21
申请号:US13158156
申请日:2011-06-10
申请人: Akira Fujiki , Yukihiro Maekawa , Takeharu Kuramochi , Masahiko Katsu , Takayuki Hirao , Takeshi Shimizu , Masanori Iwamoto , Sadao Miki , Haruhiko Suzuki , Yoshiki Muto , Kaoru Eguchi , Masahiro Omata , Hiroshi Saitou
发明人: Akira Fujiki , Yukihiro Maekawa , Takeharu Kuramochi , Masahiko Katsu , Takayuki Hirao , Takeshi Shimizu , Masanori Iwamoto , Sadao Miki , Haruhiko Suzuki , Yoshiki Muto , Kaoru Eguchi , Masahiro Omata , Hiroshi Saitou
CPC分类号: H01M8/248 , H01M8/0271 , H01M8/1007 , H01M8/241 , H01M8/242 , H01M8/2457 , H01M8/2475 , Y02P70/56 , Y10T29/49108 , Y10T29/4911 , Y10T29/53135 , Y10T29/5317 , Y10T29/53252
摘要: Separators (5A, 5B, 6) and membrane-electrode assemblies (2) of a fuel cell stack (1) are alternately stacked in a guide box (40). The separators (5A, 5B, 6) each have groove-like gas paths (10A, 10B). Powder of an adhesive agent (7) is adhered in advance to the surfaces of the separators (5A, 5B, 6), except the gas paths (10A, 10B), through photosensitive drums (31A, 31B) to which the powder is adsorbed in a given pattern. The separators (5A, 5B, 6) and the membrane-electrode assemblies (2), stacked in the guide box (40), are heated and compressed by a press (43) and heaters (40C) to obtain a unitized fuel cell stack (1).
摘要翻译: 燃料电池堆(1)的分离器(5A,5B,6)和膜 - 电极组件(2)交替堆叠在引导箱(40)中。 分离器(5A,5B,6)各自具有槽状气体通路(10A,10B)。 通过吸附有粉末的感光鼓(31A,31B),除了气体路径(10A,10B)之外,预先将粘合剂(7)的粉末粘附到隔板(5A,5B,6)的表面。 在给定的模式。 堆叠在引导箱(40)中的隔板(5A,5B,6)和膜 - 电极组件(2)通过压力机(43)和加热器(40C)被加热和压缩,以获得单元化的燃料电池堆 (1)。
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公开(公告)号:US20110236801A1
公开(公告)日:2011-09-29
申请号:US13158156
申请日:2011-06-10
申请人: Akira Fujiki , Yukihiro Maekawa , Takeharu Kuramochi , Masahiko Katsu , Takayuki Hirao , Takeshi Shimizu , Masanori Iwamoto , Sadao Miki , Haruhiko Suzuki , Yoshiki Muto , Kaoru Eguchi , Masahiro Omata , Hiroshi Saitou
发明人: Akira Fujiki , Yukihiro Maekawa , Takeharu Kuramochi , Masahiko Katsu , Takayuki Hirao , Takeshi Shimizu , Masanori Iwamoto , Sadao Miki , Haruhiko Suzuki , Yoshiki Muto , Kaoru Eguchi , Masahiro Omata , Hiroshi Saitou
IPC分类号: H01M8/00
CPC分类号: H01M8/248 , H01M8/0271 , H01M8/1007 , H01M8/241 , H01M8/242 , H01M8/2457 , H01M8/2475 , Y02P70/56 , Y10T29/49108 , Y10T29/4911 , Y10T29/53135 , Y10T29/5317 , Y10T29/53252
摘要: Separators (5A, 5B, 6) and membrane-electrode assemblies (2) of a fuel cell stack (1) are alternately stacked in a guide box (40). The separators (5A, 5B, 6) each have groove-like gas paths (10A, 10B). Powder of an adhesive agent (7) is adhered in advance to the surfaces of the separators (5A, 5B, 6), except the gas paths (10A, 10B), through photosensitive drums (31A, 31B) to which the powder is adsorbed in a given pattern. The separators (5A, 5B, 6) and the membrane-electrode assemblies (2), stacked in the guide box (40), are heated and compressed by a press (43) and heaters (40C) to obtain a unitized fuel cell stack (1).
摘要翻译: 燃料电池堆(1)的分离器(5A,5B,6)和膜 - 电极组件(2)交替堆叠在引导箱(40)中。 分离器(5A,5B,6)各自具有槽状气体通路(10A,10B)。 通过吸附有粉末的感光鼓(31A,31B),除了气体路径(10A,10B)之外,预先将粘合剂(7)的粉末粘附到隔板(5A,5B,6)的表面。 在给定的模式。 堆叠在引导箱(40)中的隔板(5A,5B,6)和膜 - 电极组件(2)通过压力机(43)和加热器(40C)被加热和压缩,以获得单元化的燃料电池堆 (1)。
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公开(公告)号:US07981572B2
公开(公告)日:2011-07-19
申请号:US10579907
申请日:2004-10-28
申请人: Akira Fujiki , Yukihiro Maekawa , Takeharu Kuramochi , Masahiko Katsu , Takayuki Hirao , Takeshi Shimizu , Masanori Iwamoto , Sadao Miki , Haruhiko Suzuki , Yoshiki Muto , Kaoru Eguchi , Masahiro Omata , Hiroshi Saitou
发明人: Akira Fujiki , Yukihiro Maekawa , Takeharu Kuramochi , Masahiko Katsu , Takayuki Hirao , Takeshi Shimizu , Masanori Iwamoto , Sadao Miki , Haruhiko Suzuki , Yoshiki Muto , Kaoru Eguchi , Masahiro Omata , Hiroshi Saitou
CPC分类号: H01M8/248 , H01M8/0271 , H01M8/1007 , H01M8/241 , H01M8/242 , H01M8/2457 , H01M8/2475 , Y02P70/56 , Y10T29/49108 , Y10T29/4911 , Y10T29/53135 , Y10T29/5317 , Y10T29/53252
摘要: Separators (5A, 5B, 6) and membrane-electrode assemblies (2) of a fuel cell stack (1) are alternately stacked in a guide box (40). The separators (5A, 5B, 6) each have groove-like gas paths (10A, 10B). Powder of an adhesive agent (7) is adhered in advance to the surfaces of the separators (5A, 5B, 6), except the gas paths (10A, 10B), through photosensitive drums (31A, 31B) to which the powder is adsorbed in a given pattern. The separators (5A, 5B, 6) and the membrane-electrode assemblies (2), stacked in the guide box (40), are heated and compressed by a press (43) and heaters (40C) to obtain a unitized fuel cell stack (1).
摘要翻译: 燃料电池堆(1)的分离器(5A,5B,6)和膜 - 电极组件(2)交替堆叠在引导箱(40)中。 分离器(5A,5B,6)各自具有槽状气体通路(10A,10B)。 通过吸附有粉末的感光鼓(31A,31B),除了气体路径(10A,10B)之外,预先将粘合剂(7)的粉末粘附到隔板(5A,5B,6)的表面。 在给定的模式。 堆叠在引导箱(40)中的隔板(5A,5B,6)和膜 - 电极组件(2)通过压力机(43)和加热器(40C)被加热和压缩,以获得单元化的燃料电池堆 (1)。
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公开(公告)号:US20070154628A1
公开(公告)日:2007-07-05
申请号:US10587489
申请日:2004-12-28
申请人: Akira Fujiki , Yukihiro Maekawa , Takeshi Shimizu , Takayuki Hirao , Masanori Iwamoto , Sadao Miki , Haruhiko Suzuki , Hiroshi Saitou
发明人: Akira Fujiki , Yukihiro Maekawa , Takeshi Shimizu , Takayuki Hirao , Masanori Iwamoto , Sadao Miki , Haruhiko Suzuki , Hiroshi Saitou
CPC分类号: H01M8/0284 , H01M8/0258 , H01M8/0267 , H01M8/0297 , H01M8/1007 , H01M8/241 , H01M8/248 , Y02P70/56
摘要: This invention relates to a manufacturing method for a polymer electrolyte fuel cell which is formed by laminating a first gas diffusion layer (6A) and a first separator (7A) on one surface of a membrane electrode assembly (9), and laminating a second gas diffusion layer (6B) and a second separator (7B) on the other surface of the membrane electrode assembly (9). An adhesive is applied to a surface of the first separator (7A) which contacts the first gas diffusion layer (6A), the adhesive is applied to a surface of the second separator (7B) which contacts the second gas diffusion layer (6B), and the first separator (7A), first gas diffusion layer (6A), membrane electrode assembly (9), second gas diffusion layer (6B), and second separator (7B) are disposed between a pair of pressing jigs (113, 123) so as to be laminated in the described sequence. An integrated fuel cell is obtained by applying heat and compression to the first separator (7A) and second separator (7B) using the pressing jigs (113, 123).
摘要翻译: 本发明涉及通过在膜电极组件(9)的一个表面层压第一气体扩散层(6A)和第一隔膜(7A)而形成的固体高分子型燃料电池的制造方法, 第二气体扩散层(6B)和第二隔膜(7B),位于膜电极组件(9)的另一个表面上。 将粘合剂施加到与第一气体扩散层(6A)接触的第一分离器(7A)的表面上,将粘合剂施加到与第二气体扩散层接触的第二隔板(7B)的表面 (B),第一分离器(7A),第一气体扩散层(6A),膜电极组件(9),第二气体扩散层(6B)和第二分离器(7B) 的压紧夹具(113,123)以按照所述的顺序层压。 通过使用按压夹具(113,123)对第一分离器(7A)和第二分离器(7B)进行加热和压缩而获得集成的燃料电池。
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公开(公告)号:US08771902B2
公开(公告)日:2014-07-08
申请号:US13116503
申请日:2011-05-26
申请人: Takeharu Kuramochi , Masanori Iwamoto , Masahiko Katsu , Kaoru Eguchi , Masahiro Omata , Hideto Kanafusa , Yoshiki Muto
发明人: Takeharu Kuramochi , Masanori Iwamoto , Masahiko Katsu , Kaoru Eguchi , Masahiro Omata , Hideto Kanafusa , Yoshiki Muto
CPC分类号: H01M4/881 , B32B37/223 , B32B38/1841 , B32B2457/18 , H01M8/1007 , H01M8/2404 , H01M2008/1095 , Y02P70/56
摘要: A fuel cell is manufactured using a polymer electrolyte membrane (1). A catalyst layer (12) is formed at fixed intervals on the surface of the strip-form polymer electrolyte membrane (1) in the lengthwise direction thereof, and conveyance holes (10) are formed in series at fixed intervals on the two side portions thereof. By rotating a conveyance roller (32) comprising on its outer periphery projections which engage with the holes (10), the polymer electrolyte membrane (1) is fed from a reel (9). A GDL (6) and a separator (7) are adhered to the fed polymer electrolyte membrane (1) at a predetermined processing timing based on the rotation speed of the conveyance roller (32), and thus the fuel cell is manufactured efficiently while the GDL (6) and separator (7) are laminated onto the catalyst layer (12) accurately.
摘要翻译: 使用聚合物电解质膜(1)制造燃料电池。 在带状聚合物电解质膜(1)的长度方向的表面上以固定的间隔形成催化剂层(12),在其两侧部分固定间隔地形成有输送孔(10) 。 通过旋转包括在其外周上与孔(10)接合的突起的输送辊(32),聚合物电解质膜(1)从卷轴(9)进给。 基于输送辊(32)的转速,在预定的加工时刻,将GDL(6)和分离器(7)粘贴到供给高分子电解质膜(1)上,由此有效地制造燃料电池 GDL(6)和分离器(7)被精确地层压到催化剂层(12)上。
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公开(公告)号:US20070116999A1
公开(公告)日:2007-05-24
申请号:US10581350
申请日:2004-11-02
申请人: Takeharu Kuramochi , Masanori Iwamoto , Masahiko Katsu , Kaoru Eguchi , Masahiro Omata , Hideto Kanafusa , Yoshiki Muto
发明人: Takeharu Kuramochi , Masanori Iwamoto , Masahiko Katsu , Kaoru Eguchi , Masahiro Omata , Hideto Kanafusa , Yoshiki Muto
CPC分类号: H01M4/881 , B32B37/223 , B32B38/1841 , B32B2457/18 , H01M8/1007 , H01M8/2404 , H01M2008/1095 , Y02P70/56
摘要: A fuel cell is manufactured using a polymer electrolyte membrane (1). A catalyst layer (12) is formed at fixed intervals on the surface of the strip-form polymer electrolyte membrane (1) in the lengthwise direction thereof, and conveyance holes (10) are formed in series at fixed intervals on the two side portions thereof. By rotating a conveyance roller (32) comprising on its outer periphery projections which engage with the holes (10), the polymer electrolyte membrane (1) is fed from a reel (9). A GDL (6) and a separator (7) are adhered to the fed polymer electrolyte membrane (1) at a predetermined processing timing based on the rotation speed of the conveyance roller (32), and thus the fuel cell is manufactured efficiently while the GDL (6) and separator (7) are laminated onto the catalyst layer (12) accurately.
摘要翻译: 使用聚合物电解质膜(1)制造燃料电池。 在带状聚合物电解质膜(1)的长度方向的表面上以固定的间隔形成催化剂层(12),在其两侧部分固定间隔地形成有输送孔(10) 。 通过旋转包括在其外周上与孔(10)接合的突起的输送辊(32),聚合物电解质膜(1)从卷轴(9)进给。 基于输送辊(32)的转速,在预定的加工时刻,将GDL(6)和分离器(7)粘贴到供给高分子电解质膜(1)上,由此有效地制造燃料电池 GDL(6)和分离器(7)被精确地层压到催化剂层(12)上。
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公开(公告)号:US08470498B2
公开(公告)日:2013-06-25
申请号:US13116489
申请日:2011-05-26
申请人: Takeharu Kuramochi , Masanori Iwamoto , Masahiko Katsu , Kaoru Eguchi , Masahiro Omata , Hideto Kanafusa , Yoshiki Muto
发明人: Takeharu Kuramochi , Masanori Iwamoto , Masahiko Katsu , Kaoru Eguchi , Masahiro Omata , Hideto Kanafusa , Yoshiki Muto
CPC分类号: H01M4/881 , B32B37/223 , B32B38/1841 , B32B2457/18 , H01M8/1007 , H01M8/2404 , H01M2008/1095 , Y02P70/56
摘要: A fuel cell is manufactured using a polymer electrolyte membrane (1). A catalyst layer (12) is formed at fixed intervals on the surface of the strip-form polymer electrolyte membrane (1) in the lengthwise direction thereof, and conveyance holes (10) are formed in series at fixed intervals on the two side portions thereof. By rotating a conveyance roller (32) comprising on its outer periphery projections which engage with the holes (10), the polymer electrolyte membrane (1) is fed from a reel (9). A GDL (6) and a separator (7) are adhered to the fed polymer electrolyte membrane (1) at a predetermined processing timing based on the rotation speed of the conveyance roller (32), and thus the fuel cell is manufactured efficiently while the GDL (6) and separator (7) are laminated onto the catalyst layer (12) accurately.
摘要翻译: 使用聚合物电解质膜(1)制造燃料电池。 在带状聚合物电解质膜(1)的长度方向的表面上以固定的间隔形成催化剂层(12),在其两侧部分固定间隔地形成有输送孔(10) 。 通过旋转包括在其外周上与孔(10)接合的突起的输送辊(32),聚合物电解质膜(1)从卷轴(9)进给。 基于输送辊(32)的转速,在预定的加工时刻,将GDL(6)和分离器(7)粘贴到供给高分子电解质膜(1)上,由此有效地制造燃料电池 GDL(6)和分离器(7)被精确地层压到催化剂层(12)上。
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公开(公告)号:US20110229802A1
公开(公告)日:2011-09-22
申请号:US13116503
申请日:2011-05-26
申请人: Takeharu KURAMOCHI , Masanori Iwamoto , Masahiko Katsu , Kaoru Eguchi , Masahiro Omata , Hideto Kanafusa , Yoshiki Muto
发明人: Takeharu KURAMOCHI , Masanori Iwamoto , Masahiko Katsu , Kaoru Eguchi , Masahiro Omata , Hideto Kanafusa , Yoshiki Muto
IPC分类号: H01M8/00
CPC分类号: H01M4/881 , B32B37/223 , B32B38/1841 , B32B2457/18 , H01M8/1007 , H01M8/2404 , H01M2008/1095 , Y02P70/56
摘要: A fuel cell is manufactured using a polymer electrolyte membrane (1). A catalyst layer (12) is formed at fixed intervals on the surface of the strip-form polymer electrolyte membrane (1) in the lengthwise direction thereof, and conveyance holes (10) are formed in series at fixed intervals on the two side portions thereof. By rotating a conveyance roller (32) comprising on its outer periphery projections which engage with the holes (10), the polymer electrolyte membrane (1) is fed from a reel (9). A GDL (6) and a separator (7) are adhered to the fed polymer electrolyte membrane (1) at a predetermined processing timing based on the rotation speed of the conveyance roller (32), and thus the fuel cell is manufactured efficiently while the GDL (6) and separator (7) are laminated onto the catalyst layer (12) accurately.
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公开(公告)号:US20110229801A1
公开(公告)日:2011-09-22
申请号:US13116489
申请日:2011-05-26
申请人: Takeharu KURAMOCHI , Masanori Iwamoto , Masahiko Katsu , Kaoru Eguchi , Masahiro Omata , Hideto Kanafusa , Yoshiki Muto
发明人: Takeharu KURAMOCHI , Masanori Iwamoto , Masahiko Katsu , Kaoru Eguchi , Masahiro Omata , Hideto Kanafusa , Yoshiki Muto
IPC分类号: H01M8/00
CPC分类号: H01M4/881 , B32B37/223 , B32B38/1841 , B32B2457/18 , H01M8/1007 , H01M8/2404 , H01M2008/1095 , Y02P70/56
摘要: A fuel cell is manufactured using a polymer electrolyte membrane (1). A catalyst layer (12) is formed at fixed intervals on the surface of the strip-form polymer electrolyte membrane (1) in the lengthwise direction thereof, and conveyance holes (10) are formed in series at fixed intervals on the two side portions thereof. By rotating a conveyance roller (32) comprising on its outer periphery projections which engage with the holes (10), the polymer electrolyte membrane (1) is fed from a reel (9). A GDL (6) and a separator (7) are adhered to the fed polymer electrolyte membrane (1) at a predetermined processing timing based on the rotation speed of the conveyance roller (32), and thus the fuel cell is manufactured efficiently while the GDL (6) and separator (7) are laminated onto the catalyst layer (12) accurately.
摘要翻译: 使用聚合物电解质膜(1)制造燃料电池。 在带状聚合物电解质膜(1)的长度方向的表面上以固定的间隔形成催化剂层(12),在其两侧部分固定间隔地形成有输送孔(10) 。 通过旋转包括在其外周上与孔(10)接合的突起的输送辊(32),聚合物电解质膜(1)从卷轴(9)进给。 基于输送辊(32)的转速,在预定的加工时刻,将GDL(6)和分离器(7)粘贴到供给高分子电解质膜(1)上,由此有效地制造燃料电池 GDL(6)和分离器(7)被精确地层压到催化剂层(12)上。
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