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公开(公告)号：US4542079A
公开(公告)日：1985-09-17
申请号：US681247
申请日：1984-12-13
Applicant: Masato Takeuchi , Hiroshi Tobita , Sigeru Okabe , Hideo Okada , Munehiko Tonami
Inventor： Masato Takeuchi , Hiroshi Tobita , Sigeru Okabe , Hideo Okada , Munehiko Tonami
CPC classification number: H01M8/0232 , H01M8/0236 , H01M8/0295 , H01M8/142 , H01M2008/147 , H01M2300/0051 , Y02E60/526
Abstract: A fuel cell comprising a pair of electrodes and an electrolyte body comprising an electrolyte-retainable material and an electrolyte retained in the electrolyte-retainable material, the electrolyte body being provided between the pair of electrodes, characterized by the electrolyte body being integrated with at least one of the pair of the electrodes. The fuel cell has a good sealing between the electrodes and the electrolyte body.
Abstract translation: 一种燃料电池，包括一对电极和电解质体，其包含电解质保留材料和保留在电解质保持材料中的电解质，所述电解质体设置在所述一对电极之间，其特征在于，所述电解质体至少与 一对电极之一。 燃料电池在电极和电解质体之间具有良好的密封性。
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公开(公告)号：US4476199A
公开(公告)日：1984-10-09
申请号：US461255
申请日：1983-01-26
Applicant: Masato Takeuchi , Hideo Okada , Sigeru Okabe , Hiroshi Tobita , Munehiko Tonami
Inventor： Masato Takeuchi , Hideo Okada , Sigeru Okabe , Hiroshi Tobita , Munehiko Tonami
CPC classification number: H01M8/142 , H01M8/0295 , H01M2008/147 , H01M2300/0051 , Y02E60/526
Abstract: A fused carbonate type of fuel cell comprising an electrolytic body retaining an electrolyte therein which is arranged between an anode and a cathode, where electricity is electrochemically generated by feeding fuel gas and an oxidant to a fuel chamber arranged on the anode side and an oxidant chamber arranged on the cathode side, respectively, said fuel cell being characterized in that the electrolytic body comprises an electrolyte, an electrolyte-holding member for holding the electrolyte and an inorganic binder.
Abstract translation: 1.一种熔融碳酸盐型燃料电池，其特征在于，在电解质体中保持电解质，该电解质配置在阳极和阴极之间，通过将燃料气体和氧化剂供给到配置在阳极侧的燃料室和氧化剂室 分别设置在阴极侧，所述燃料电池的特征在于，电解体包括电解质，用于保持电解质的电解质保持部件和无机粘合剂。
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公开(公告)号：US4699853A
公开(公告)日：1987-10-13
申请号：US838716
申请日：1986-03-12
Applicant: Hideo Okada , Sigeru Okabe , Yoshio Iwase , Masato Takeuchi , Kohki Tamura
Inventor： Hideo Okada , Sigeru Okabe , Yoshio Iwase , Masato Takeuchi , Kohki Tamura
CPC classification number: H01M8/2415 , H01M8/244 , H01M2008/147 , H01M2300/0051 , Y02E60/526
Abstract: A unit cell is formed by a plurality of sub-unit cells as a result of dividing each of the electrodes and electrolytic plate into a plurality of parts. That is, the electrodes and the electrolytic plate are each divided into two parts by electrolytic plate support portions projected from the surfaces of separators. The support portions are pressed in contact with the end portions of the electrolytic plate so as to support the electrolytic plate and seal the reaction gas, preventing it from leaking. The electrolyte support portions of the separators can be provided with electrolyte supply paths, through which the electrolyte is supplied and impregnated into the electrolytic plate. The electrolyte can be supplied via the apertures provided in the separators, to the electrolyte supply paths.
Abstract translation: 由于将每个电极和电解板分成多个部分，由多个子单元电池形成单电池。 也就是说，电极和电解板分别由从隔板的表面突出的电解板支撑部分分成两部分。 支撑部分与电解板的端部压接以支撑电解板并密封反应气体，防止其泄漏。 分离器的电解质支撑部分可以设置有电解质供给路径，通过该电解质供给路径供给电解质并浸渍到电解质板中。 电解质可以通过设置在分离器中的孔供给到电解质供给路径。
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Patent Agency Ranking
公开(公告)号：US4480017A
公开(公告)日：1984-10-30
申请号：US461256
申请日：1983-01-26
Applicant: Masato Takeuchi , Hideo Okada , Sigeru Okabe , Hiroshi Tobita , Munehiko Tonami
Inventor： Masato Takeuchi , Hideo Okada , Sigeru Okabe , Hiroshi Tobita , Munehiko Tonami
CPC classification number: H01M8/0295 , H01M8/142 , H01M2008/147 , H01M2300/0051 , Y02E60/526
Abstract: A molten carbonate fuel cell comprising an anode, a cathode and a porous body impregnated with an electrolyte composition of metal carbonates, said body being sandwiched between both the electrodes and being made of one or more refractory, non-electron conductive, inorganic materials containing lithium titanate in an amount sufficient to stabilize said inorganic materials at a temperature of operation of said fuel cell, and operated by supplying a fuel into a fuel chamber placed in the anode side and an oxidant into an oxidant chamber placed in the cathode side, has improved stability for a long period of time and high fuel cell performance.
Abstract translation: 一种熔融碳酸盐燃料电池，包括阳极，阴极和浸渍有金属碳酸盐的电解质组合物的多孔体，所述主体夹在两个电极之间，并由含有锂的一种或多种耐火非电子导电的无机材料制成 钛酸盐的量足以在所述燃料电池的操作温度下稳定所述无机材料，并且通过将燃料供应到放置在阳极侧的燃料室和氧化剂进入设置在阴极侧的氧化剂室中来操作，具有改进 长时间的稳定性和高燃料电池性能。
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公开(公告)号：US4407905A
公开(公告)日：1983-10-04
申请号：US311179
申请日：1981-10-14
Applicant: Seizi Takeuchi , Kenzo Ishii , Toshiki Kahara , Jinichi Imahashi , Masato Takeuchi , Hideo Okada , Sigeru Okabe , Shimpei Matsuda , Fumito Nakajima , Hirosi Tobita , Kohki Tamura
Inventor： Seizi Takeuchi , Kenzo Ishii , Toshiki Kahara , Jinichi Imahashi , Masato Takeuchi , Hideo Okada , Sigeru Okabe , Shimpei Matsuda , Fumito Nakajima , Hirosi Tobita , Kohki Tamura
CPC classification number: H01M4/8821 , H01M4/8842 , H01M4/92 , H01M2004/8689 , H01M2300/0005 , H01M2300/0008 , H01M4/921
Abstract: 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.
Abstract translation: 具有改善且稳定的电极性能的燃料电池具有至少一个气体扩散电极，其中气体扩散电极包括均匀分布在基底上的导电气体透气性基底和电极催化剂，电极催化剂包括各自由不超过 20个贵金属的一次粒子，每个具有10-30A的尺寸，并均匀分布并沉积在载体粉末上。
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6.发明授权
公开(公告)号：US4656735A
公开(公告)日：1987-04-14
申请号：US855103
申请日：1986-04-23
Applicant: Hideo Okada , Masato Takeuchi , Sigeru Okabe , Hiroshi Tobita , Shimpei Matsuda , Kohki Tamura , Fumito Nakajima
Inventor： Hideo Okada , Masato Takeuchi , Sigeru Okabe , Hiroshi Tobita , Shimpei Matsuda , Kohki Tamura , Fumito Nakajima
CPC classification number: H01M8/142 , H01M8/0289 , H01M2008/147 , H01M2300/0051 , H01M8/0293 , H01M8/0295 , Y02E60/526 , Y10T29/49108 , Y10T29/49115
Abstract: A fuel cell provided with an electrolyte retaining plate made of electrical insulating long fibers such as lithium aluminate long fibers which have preferably a length of 100 to 400 .mu.m and a diameter of 1 to 4 .mu.m, are interlocked each other and have vacant spaces for filling an electrolyte can be constructed and operated safely without damaging the electrolyte retaining plate for a long period of time.
Abstract translation: 设置有电绝缘长纤维例如铝酸锂长纤维的优选长度为100〜400μm，直径为1〜4μm的电解质保持板的燃料电池彼此互锁并具有空位 用于填充电解质的电解质可以安全地构建和操作，而不会长期损坏电解质保持板。
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公开(公告)号：US4446210A
公开(公告)日：1984-05-01
申请号：US366768
申请日：1982-04-08
Applicant: Hideo Okada , Jinichi Imahashi , Seizi Takeuchi , Sigeru Okabe , Toshiki Kahara , Kenzo Ishii , Masato Takeuchi , Shimpei Matsuda , Kohki Tamura , Hiroshi Tobita
Inventor： Hideo Okada , Jinichi Imahashi , Seizi Takeuchi , Sigeru Okabe , Toshiki Kahara , Kenzo Ishii , Masato Takeuchi , Shimpei Matsuda , Kohki Tamura , Hiroshi Tobita
Abstract: A fuel cell electrode being substantially free from cracks on the surface of catalyst layer on the electrode and having a good electrode performance under the atmospheric pressure or under pressure when assembled into a fuel cell, which comprises a gas-diffusing electroconductive substrate with continued pores and a water-repellent catalyst layer comprising electroconductive submicron particles having a catalyst, electroconductive materials each having a volume 10.sup.3 -10.sup.10 as large as the volume of the largest particle of the submicron particles and, if necessary, having a catalyst, and a water-repellent polymer as a binder, the electroconductive submicron particles and the electroconductive materials being provided in a mixing ratio by volume of the former to the latter of 95-50 to 5-50.
Abstract translation: 燃料电池电极在电极上的催化剂层的表面上基本上没有裂纹，并且当组装到燃料电池中时在大气压或压力下具有良好的电极性能，其包括具有连续孔的气体扩散导电基底和 包含具有催化剂的导电亚微米颗粒的拒水催化剂层，导电材料各自具有与亚微米颗粒的最大颗粒的体积一样大的体积103-1010，并且如果需要，具有催化剂，并且具有防水性 聚合物作为粘合剂，导电亚微米颗粒和导电材料按照前者与后者的体积比为95-50至5-50提供。
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公开(公告)号：US4436794A
公开(公告)日：1984-03-13
申请号：US362056
申请日：1982-03-26
Applicant: Masato Takeuchi , Hideo Okada , Hirosi Tobita , Sigeru Okabe , Shinpei Matsuda , Munehiko Tonami , Kohki Tamura , Fumito Nakajima
Inventor： Masato Takeuchi , Hideo Okada , Hirosi Tobita , Sigeru Okabe , Shinpei Matsuda , Munehiko Tonami , Kohki Tamura , Fumito Nakajima
CPC classification number: H01M8/142 , H01M4/8621 , H01M4/9016 , H01M2004/8684 , H01M2004/8689 , H01M2008/147 , H01M2300/0051 , Y02E60/526
Abstract: In a molten carbonate fuel cell, an anode or cathode is made of a sintered material containing a nickel oxide and/or cobalt oxide and a rare earth element oxide. This anode or cathode has a high activity and is stable at high temperatures.
Abstract translation: 在熔融碳酸盐燃料电池中，阳极或阴极由含有氧化镍和/或氧化钴和稀土元素氧化物的烧结材料制成。 该阳极或阴极具有高活性并且在高温下是稳定的。
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