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公开(公告)号：EP0074111A3
公开(公告)日：1983-07-13
申请号：EP82108208
申请日：1982-09-06
发明人： Kahara, Toshiki , Matsuda, Shinpei , Ishii, Kenzo , Takeuchi, Seizi , Imahashi, Jinichi , Honji, Akio
CPC分类号： H01M8/0293 , Y02P70/56
摘要： IN a fuel cell comprising an electrolyte-retaining matrix (3) interposed between a pair of gas-diffusion electrodes (1,2), the matrix (3) comprises particles (3a) of fibers of a substance unreactive with phosphoric acid and having electron-insulating properties and an inorganic binder (3b).
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公开(公告)号：EP0074111A2
公开(公告)日：1983-03-16
申请号：EP82108208.8
申请日：1982-09-06
发明人： Kahara, Toshiki , Matsuda, Shinpei , Ishii, Kenzo , Takeuchi, Seizi , Imahashi, Jinichi , Honji, Akio
CPC分类号： H01M8/0293 , Y02P70/56
摘要： IN a fuel cell comprising an electrolyte-retaining matrix (3) interposed between a pair of gas-diffusion electrodes (1,2), the matrix (3) comprises particles (3a) of fibers of a substance unreactive with phosphoric acid and having electron-insulating properties and an inorganic binder (3b).
摘要翻译： 在包含插入在一对气体扩散电极（1,2）之间的电解质保持基体（3）的燃料电池中，基体（3）包括与磷酸不反应并且具有电子的物质的纤维颗粒（3a） - 绝缘性能和无机粘合剂（3b）。
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公开(公告)号：EP0074111B1
公开(公告)日：1986-01-29
申请号：EP82108208.8
申请日：1982-09-06
发明人： Kahara, Toshiki , Matsuda, Shinpei , Ishii, Kenzo , Takeuchi, Seizi , Imahashi, Jinichi , Honji, Akio
CPC分类号： H01M8/0293 , Y02P70/56
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公开(公告)号：EP0060560A1
公开(公告)日：1982-09-22
申请号：EP82102131.8
申请日：1982-03-16
发明人： Kahara, Toshiki , Matsuda, Shimpei , Ishii, Kenzo , Takeuchi, Seizi , Imahashi, Jinichi , Honji, Akio
CPC分类号： H01M8/0293 , H01M2/162 , H01M2/1646 , H01M2300/0005
摘要： A fuel cell comprising a pair of gas diffusion electrodes, an electrolyte retaining matrix disposed between said gas diffusion electrodes, and a phosphoric acid electrolyte disposed within said matrix, characterized by using as matrix that comprising one or more metal oxides having electronic insulation and insolubility in phosphoric acid and a binder is excellent in phosphoric acid retaining ability and can be used for a long period of time without degradation of the performance of fuel cell.
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公开(公告)号：EP0050300A3
公开(公告)日：1982-09-15
申请号：EP81108278
申请日：1981-10-13
申请人： Hitachi, Ltd.
发明人： Takeuchi, Seizi , Ishii, Kenzo , Kahara, Toshiki , Imahashi, Jinichi , Takeuchi, Masato , Okada, Hideo , Okabe, Sigeru , Matsuda, Shimpei , Nakajima, Fumito , Tobita, Hirosi , Tamura, Kohki
CPC分类号： H01M4/8821 , H01M4/8842 , H01M4/92 , H01M4/921 , H01M2004/8689 , H01M2300/0005 , H01M2300/0008
摘要： Fuel cell with improved and stabilized electrode performance having at least one gas diffusion electrode, where the gas diffusion electrode comprises an electron-conductive, gaspermeable substrate and an electrode catalyst uniformly distributed on the substrate, the electrode catalyst comprising colonies each consisting of not more than 20 primary particles of noble metal each having a size of 10-30 A and being uniformly distributed and deposited on carrier powder.
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公开(公告)号：EP0050300B1
公开(公告)日：1990-05-02
申请号：EP81108278.3
申请日：1981-10-13
申请人： Hitachi, Ltd.
发明人： Takeuchi, Seizi , Ishii, Kenzo , Kahara, Toshiki , Imahashi, Jinichi , Takeuchi, Masato , Okada, Hideo , Okabe, Sigeru , Matsuda, Shimpei , Nakajima, Fumito , Tobita, Hirosi , Tamura, Kohki
CPC分类号： H01M4/8821 , H01M4/8842 , H01M4/92 , H01M4/921 , H01M2004/8689 , H01M2300/0005 , H01M2300/0008
摘要： Fuel cell with improved and stabilized electrode performance having at least one gas diffusion electrode, where the gas diffusion electrode comprises an electronconductive, gas-permeable substrate and an electrode catalyst uniformly distributed on the substrate, the electrode catalyst comprising colonies each consisting of not more than 20 primary particles of noble metal each having a size of 10-30 A and being uniformly distributed and deposited on carrier powder.
摘要翻译： 具有改进且稳定的电极性能的燃料电池，其具有至少一个气体扩散电极，其中所述气体扩散电极包含导电的，透气的基材和均匀分布于所述基材上的电极催化剂，所述电极催化剂包含各自不超过 20个贵金属初级颗粒，每个初级颗粒的尺寸均为10-30A并均匀分布并沉积在载体粉末上。
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公开(公告)号：EP0050300A2
公开(公告)日：1982-04-28
申请号：EP81108278.3
申请日：1981-10-13
申请人： Hitachi, Ltd.
发明人： Takeuchi, Seizi , Ishii, Kenzo , Kahara, Toshiki , Imahashi, Jinichi , Takeuchi, Masato , Okada, Hideo , Okabe, Sigeru , Matsuda, Shimpei , Nakajima, Fumito , Tobita, Hirosi , Tamura, Kohki
CPC分类号： H01M4/8821 , H01M4/8842 , H01M4/92 , H01M4/921 , H01M2004/8689 , H01M2300/0005 , H01M2300/0008
摘要： Fuel cell with improved and stabilized electrode performance having at least one gas diffusion electrode, where the gas diffusion electrode comprises an electron-conductive, gaspermeable substrate and an electrode catalyst uniformly distributed on the substrate, the electrode catalyst comprising colonies each consisting of not more than 20 primary particles of noble metal each having a size of 10-30 A and being uniformly distributed and deposited on carrier powder.
摘要翻译： 具有改进和稳定的电极性能的燃料电池，其具有至少一个气体扩散电极，其中所述气体扩散电极包含电子传导性的，可透气的基材和均匀分布在所述基材上的电极催化剂，所述电极催化剂包含各自不超过 20个贵金属初级颗粒，每个初级颗粒的尺寸均为10-30A并均匀分布并沉积在载体粉末上。
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