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    Electrolyte process using a hydrogen storing metal member
    2.
    发明授权
    Electrolyte process using a hydrogen storing metal member 失效
    使用储氢金属部件的电解液处理

    公开(公告)号：US06224741B1

    公开(公告)日：2001-05-01

    申请号：US09131677

    申请日：1998-08-10

    申请人： Yasuki Yoshida ,  Setsuro Ogata ,  Masaharu Uno ,  Masashi Tanaka ,  Yoshinori Nishiki ,  Takayuki Shimamune ,  Hiroshi Inoue ,  Chiaki Iwakura

    发明人： Yasuki Yoshida ,  Setsuro Ogata ,  Masaharu Uno ,  Masashi Tanaka ,  Yoshinori Nishiki ,  Takayuki Shimamune ,  Hiroshi Inoue ,  Chiaki Iwakura

    IPC分类号： C25B102

    CPC分类号： C01B3/0078 ,  C10G45/00 ,  C10G45/32 ,  C10G2300/4056 ,  C10G2300/42 ,  C25B1/02 ,  C25B3/00 ,  Y02E60/324

    摘要： An electrolytic process which can operate in a hydrogen reaction chamber at a hydrogen reaction rate corresponding to the increase in the rate of production of hydrogen accompanying the increase in the electrolysis rate and maintain the current efficiency at a very high value with respect to the electrolytic current for producing hydrogen and a process for the production of an electrode for this purpose. An electrolytic process is provided which comprises effecting electrolysis of an electrolytic solution in an electrolytic chamber separated from a reaction chamber by a hydrogen-storing metal member with one surface of the hydrogen-storing metal member as a cathode opposing an anode so that hydrogen thus produced is adsorbed by the hydrogen-storing metal member while allowing hydrogen thus adsorbed and a material to be treated to undergo continuous catalytic reaction in the reaction chamber on the other surface of the hydrogen-storing metal member to cause hydrogenation or reduction reaction by hydrogen thus adsorbed.

    摘要翻译： 一种电解方法，其可以在氢反应室中以氢反应速率操作，其伴随着电解速率的增加伴随着氢气生成速率的增加，并且将电流效率保持在相对于电解电流非常高的值 用于生产氢气和用于生产电极的方法。 提供了一种电解方法，其包括通过储氢金属构件在与反应室分离的电解室中电解电解溶液，其中储氢金属构件的一个表面作为与阳极相对的阴极，从而产生氢 被吸氢金属部件吸附，同时允许被吸附的氢，并且被处理材料在储氢金属部件的另一个表面上的反应室中进行连续的催化反应，由此吸附氢气或还原反应 。

    Method of reducing nitrous oxide gas and electrolytic cell
    3.
    发明授权
    Method of reducing nitrous oxide gas and electrolytic cell 失效
    减少一氧化二氮气体和电解池的方法

    公开(公告)号：US06296754B1

    公开(公告)日：2001-10-02

    申请号：US09421854

    申请日：1999-10-20

    申请人： Yasuki Yoshida ,  Setsuro Ogata ,  Yoshinori Nishiki ,  Shuji Nakamatsu ,  Hiroshi Inoue ,  Chiaki Iwakura

    发明人： Yasuki Yoshida ,  Setsuro Ogata ,  Yoshinori Nishiki ,  Shuji Nakamatsu ,  Hiroshi Inoue ,  Chiaki Iwakura

    IPC分类号： C25B100

    CPC分类号： B01D53/326

    摘要： A method of reducing nitrous oxide which comprises introducing nitrous oxide into a reaction chamber disposed in contact with an electrolytic chamber having an anode and a cathode comprising a hydrogen-absorbing material, the cathode serving as a diaphragm separating the reaction chamber and the electrolytic chamber, and contacting the nitrous oxide with the diaphragm to thereby continuously reduce the nitrous oxide with hydrogen atoms electrolytically generated on the cathode, absorbed by the hydrogen-absorbing material and passing through the diaphragm. The cathode preferably has catalyst comprising a platinum group metal black deposited on the side of the cathode opposite the anode. Also disclosed is an electrolytic cell for the reduction of nitrous oxide partitioned with a diaphragm into an electrolytic chamber having an anode and a reduction reaction chamber, the diaphragm comprising a hydrogen-absorbing material, and the side of the diaphragm facing the electrolytic chamber serving as a cathode.

    摘要翻译： 一种还原一氧化二氮的方法，其包括将一氧化二氮引入与具有包含吸氢材料的阳极和阴极的电解室接触的反应室中，所述阴极用作分隔反应室和电解室的隔膜， 并使一氧化二氮与隔膜接触，由此在阴极上电解生成的氢原子连续地还原一氧化二氮，被氢吸收材料吸收并通过隔膜。 阴极优选具有沉积在与阳极相对的阴极侧的铂族金属黑的催化剂。 还公开了一种用于将用隔膜分隔的一氧化二氮还原成具有阳极和还原反应室的电解室的电解池，该隔膜包括吸氢材料，并且隔膜的面向电解室的侧面用作 一个阴极。

    Electrolytic process and apparatus
    4.
    发明授权
    Electrolytic process and apparatus 失效
    电解过程和设备

    公开(公告)号：US6099914A

    公开(公告)日：2000-08-08

    申请号：US401299

    申请日：1999-09-23

    申请人： Yasuki Yoshida ,  Setsuro Ogata ,  Masaharu Uno ,  Masashi Tanaka ,  Yoshinori Nishiki ,  Takayuki Shimamune ,  Hiroshi Inoue ,  Chiaki Iwakura

    发明人： Yasuki Yoshida ,  Setsuro Ogata ,  Masaharu Uno ,  Masashi Tanaka ,  Yoshinori Nishiki ,  Takayuki Shimamune ,  Hiroshi Inoue ,  Chiaki Iwakura

    IPC分类号： C01B3/00 ,  C23C18/16 ,  B05D1/18

    CPC分类号： C01B3/0078 ,  C10G45/00 ,  C10G45/32 ,  C25B1/02 ,  C25B3/00 ,  C10G2300/4056 ,  C10G2300/42 ,  Y02E60/324

    摘要： An electrolytic process and apparatus which can operate in a hydrogen reaction chamber at a hydrogen reaction rate corresponding to the increase in the rate of production of hydrogen accompanying the increase in the electrolysis rate and maintain the current efficiency at a very high value with respect to the electrolytic current for producing hydrogen and a process for the production of an electrode for this purpose. An electrolytic process is provided which comprises effecting electrolysis of an electrolytic solution in an electrolytic chamber separated from a reaction chamber by a hydrogen-storing metal member with one surface of the hydrogen-storing metal member as a cathode opposing an anode so that hydrogen thus produced is adsorbed by the hydrogen-storing metal member while allowing hydrogen thus adsorbed and a material to be treated to undergo continuous catalytic reaction in the reaction chamber on the other surface of the hydrogen-storing metal member to cause hydrogenation or reduction reaction by hydrogen thus adsorbed, wherein an electrolytic apparatus having a porous catalyst layer provided on the catalytic reaction surface of the hydrogen-storing metal member is used. The porous catalyst layer is obtained by reducing metal cations in an electroless plating solution by active hydrogen desorbed from a hydrogen-storing metal so that the hydrogen-storing metal is plated with the metal.

    摘要翻译： 一种电解方法和装置，其可以在氢反应室中以氢反应速率操作，其伴随着电解速率的增加伴随着氢的生成速率的增加，并且将电流效率保持在非常高的值，相对于 用于生产氢的电解电流和用于生产电极的方法。 提供了一种电解方法，其包括通过储氢金属构件在与反应室分离的电解室中电解电解溶液，其中储氢金属构件的一个表面作为与阳极相对的阴极，从而产生氢 被吸氢金属部件吸附，同时允许被吸附的氢，并且被处理材料在储氢金属部件的另一个表面上的反应室中进行连续的催化反应，由此吸附氢气或还原反应 其中，使用具有设置在所述储氢金属构件的催化反应面上的多孔催化剂层的电解装置。 多孔催化剂层是通过从吸氢金属解吸的活性氢还原化学镀溶液中的金属阳离子而得到的，以使储氢金属镀金属。

    Cathode for electrolysis and electrolytic cell using the same
    7.
    发明授权
    Cathode for electrolysis and electrolytic cell using the same 失效
    用于电解的阴极和使用其的电解槽

    公开(公告)号：US06238530B1

    公开(公告)日：2001-05-29

    申请号：US09503228

    申请日：2000-02-11

    申请人： Yasuki Yoshida ,  Masashi Tanaka ,  Setsuro Ogata ,  Hiroshi Inoue ,  Chiaki Iwakura

    发明人： Yasuki Yoshida ,  Masashi Tanaka ,  Setsuro Ogata ,  Hiroshi Inoue ,  Chiaki Iwakura

    IPC分类号： C25B900

    CPC分类号： C25B11/04 ,  C07C5/03 ,  C23C28/021 ,  C23C28/023 ,  C25B1/00 ,  C25B9/00 ,  C07C15/073

    摘要： A cathode for electrolysis comprising a hydrogen-occluding material for use in an electrolytic cell partitioned by the cathode into two chambers including a reaction chamber and an electrolysis chamber. The cell is arranged so that a reactant is reduced or hydrogenated in the reaction chamber. The cathode comprises an ion exchange membrane or porous membrane. A first layer made of a hydrogen-occluding metallic palladium or a palladium alloy is formed on the reaction chamber side of the membrane. A second layer which is a porous catalyst layer made of a platinum metal black or gold is formed on the first layer. Also disclosed is an electrolytic cell using the cathode for electrolysis.

    摘要翻译： 一种用于电解的阴极，包括用于由阴极分隔成电解槽的吸氢材料，包括反应室和电解室。 电池被布置成使得反应物在反应室中被还原或氢化。 阴极包括离子交换膜或多孔膜。 在隔膜的反应室侧形成由吸氢金属钯或钯合金构成的第一层。 在第一层上形成作为由铂金属黑色或金制成的多孔催化剂层的第二层。 还公开了使用阴极进行电解的电解槽。

    FUEL CELL STACK
    8.
    发明申请
    FUEL CELL STACK 审中-公开
    燃料电池堆

    公开(公告)号：US20130078545A1

    公开(公告)日：2013-03-28

    申请号：US13273827

    申请日：2011-10-14

    申请人： Seong-Jin An ,  Jin-Hwa Lee ,  Kah-Young Song ,  Yasuki Yoshida ,  Hee-Tak Kim

    发明人： Seong-Jin An ,  Jin-Hwa Lee ,  Kah-Young Song ,  Yasuki Yoshida ,  Hee-Tak Kim

    IPC分类号： H01M8/24

    CPC分类号： H01M8/2483

    摘要： A fuel cell stack is disclosed. The fuel cell stack includes a membrane electrode assembly, separation plates on either side of the membrane electrode assembly, current collectors on either side of the separation plates and configured to electrically convey current to an outside circuit, first and second end plates sandwiching the current collectors and configured to apply a connecting pressure, and manifolds formed to pass through the membrane electrode assembly, at least one of the separation plates, at least one of the current collectors, and at least one of the end plates, the manifolds configured to conduct reaction gas, and cutoff blocks inserted into a portion forming manifolds of the end plates to separate the current collectors and the end plates on a passage in which the reaction gas is circulated.

    摘要翻译： 公开了一种燃料电池堆。 燃料电池堆包括膜电极组件，膜电极组件的任一侧上的分隔板，分隔板两侧的集电器，并且构造成将电流输送到外部电路，夹着集电器的第一和第二端板 并且构造成施加连接压力，以及形成为通过膜电极组件的歧管，至少一个分离板，集流器中的至少一个和至少一个端板，歧管被配置为进行反应 气体和截止块插入到形成端板的歧管的部分中以在反应气体循环的通道上分离集流器和端板。

    FUEL TANK AND FUEL CELL SYSTEM INCLUDING THE SAME
    9.
    发明申请
    FUEL TANK AND FUEL CELL SYSTEM INCLUDING THE SAME 有权
    燃油箱和燃料电池系统，包括它们

    公开(公告)号：US20090110976A1

    公开(公告)日：2009-04-30

    申请号：US12247148

    申请日：2008-10-07

    申请人： Yasuki Yoshida ,  Do-Young Kim ,  Seong-Kee Yoon ,  Ho-Jin Kweon

    发明人： Yasuki Yoshida ,  Do-Young Kim ,  Seong-Kee Yoon ,  Ho-Jin Kweon

    IPC分类号： H01M8/18

    CPC分类号： H01M8/065 ,  H01M8/04201 ,  H01M8/04208 ,  H01M8/04216 ,  Y02E60/36

    摘要： A fuel cell system for generating electrical energy by a chemical reaction between a fuel and an oxidizing agent. In exemplary embodiments of the present invention, by using a hydrophobic porous membrane, an alkaline material such as sodium that is generated together with hydrogen gas in a hydrolysis reaction of a metal hydride compound can be eliminated effectively. Accordingly, the fuel cell system according to the exemplary embodiments of the present invention can stably generate electrical energy for a time longer than a conventional fuel cell system.

    摘要翻译： 一种用于通过燃料和氧化剂之间的化学反应产生电能的燃料电池系统。 在本发明的示例性实施方案中，通过使用疏水性多孔膜，可以有效地消除在金属氢化物化合物的水解反应中与氢气一起产生的碱性物质如钠。 因此，根据本发明的示例性实施例的燃料电池系统可以比常规燃料电池系统更长时间地稳定地产生电能。