公开(公告)号：US20090267023A1

公开(公告)日：2009-10-29

申请号：US11887767

申请日：2006-07-18

申请人： Takeshi Miki ,  Toshihiro Nakai ,  Keisuke Kawabe ,  Shoji Saibara

发明人： Takeshi Miki ,  Toshihiro Nakai ,  Keisuke Kawabe ,  Shoji Saibara

IPC分类号： C09K3/00 ,  C08K3/08 ,  C22C21/00 ,  B32B15/02 ,  B22F9/00

CPC分类号： H01M8/04216 ,  B22F1/0055 ,  B22F9/04 ,  B22F2009/041 ,  B22F2009/043 ,  C01B3/08 ,  H01M8/065 ,  Y02E60/36 ,  Y10T428/2982

摘要： In a method for producing a hydrogen generating material including at least one metal powder selected from the group consisting of an aluminum powder and an aluminum alloy powder of the present invention, a metal flake powder is formed by pulverizing aluminum or aluminum alloy mechanically in a treatment solvent containing an organic solvent that is corrosive to aluminum. The hydrogen generating material of the present invention includes, e.g., at least one metal powder selected from the group consisting of an aluminum powder and an aluminum alloy powder. The metal powder is in the form of a flake and includes 60 wt % or more of aluminum in the metallic state. The carbon content of the metal powder measured by a combustion-infrared absorption method is 0.5 wt % or less.

摘要翻译： 在含有选自本发明的铝粉末和铝合金粉末的至少一种金属粉末的氢发生材料的制造方法中，通过在处理中机械粉碎铝或铝合金来形成金属片状粉末 溶剂含有对铝有腐蚀性的有机溶剂。 本发明的氢发生材料包括例如至少一种选自铝粉末和铝合金粉末的金属粉末。 该金属粉末呈片状，并且包含60重量％以上的金属状态的铝。 通过燃烧红外线吸收法测定的金属粉末的碳含量为0.5重量％以下。

公开(公告)号：US20080090116A1

公开(公告)日：2008-04-17

申请号：US11905338

申请日：2007-09-28

申请人： Toshihiro Nakai ,  Shoji Saibara

发明人： Toshihiro Nakai ,  Shoji Saibara

IPC分类号： H01M8/18

CPC分类号： C01B3/08 ,  H01M8/04216 ,  H01M8/0612 ,  Y02E60/36

摘要： A hydrogen producing apparatus according to the present invention includes a reactor containing a hydrogen generating material that reacts with water to generate hydrogen, a water containing vessel, a water supply portion for supplying water from the water containing vessel to the reactor, and a hydrogen outflow portion for leading out hydrogen from the reactor. The reactor and the water containing vessel are attachable to and detachable from the hydrogen producing apparatus. A measuring device for measuring at least one of a hydrogen generation rate from the reactor and a temperature of the reactor is provided. Removal of the reactor is restricted according to a measurement value of the measuring device.

摘要翻译： 根据本发明的制氢装置包括含有与水反应生成氢的氢发生材料的反应器，含水容器，从含水容器向反应器供水的供水部，以及氢流出 从反应器中引出氢气的部分。 反应器和含水容器可附接到生产氢气装置并从氢气装置中拆卸。 提供了用于测量来自反应器的氢气产生速率和反应器的温度中的至少一个的测量装置。 根据测量装置的测量值限制反应器的去除。

公开(公告)号：US20090041657A1

公开(公告)日：2009-02-12

申请号：US11665022

申请日：2006-03-17

申请人： Takeshi Miki ,  Toshihiro Nakai ,  Shoji Saibara

发明人： Takeshi Miki ,  Toshihiro Nakai ,  Shoji Saibara

IPC分类号： C01B3/08 ,  C09K3/00

CPC分类号： H01M8/065 ,  B01J7/02 ,  C01B3/061 ,  C01B3/08 ,  H01M2250/30 ,  Y02B90/18 ,  Y02E60/36

摘要： A hydrogen generating material of the present invention includes at least one metal material selected from aluminum and aluminum alloy. The metal material has a surface film that includes a metal phase containing aluminum in the metallic state and an inactive phase containing an oxide or hydroxide of aluminum. A method for producing the hydrogen generating material of the present invention includes pulverizing aluminum or aluminum alloy in a liquid containing water and an organic solvent. A method for producing hydrogen of the present invention includes producing hydrogen by a reaction between the hydrogen generating material of the present invention and water.

摘要翻译： 本发明的氢发生材料包括至少一种选自铝和铝合金的金属材料。 金属材料具有表面膜，其包含金属状态的含有铝的金属相和含有铝的氧化物或氢氧化物的非活性相。 本发明的氢发生材料的制造方法包括在含有水和有机溶剂的液体中粉碎铝或铝合金。 本发明的氢的制造方法包括通过本发明的氢生成材料与水的反应来制造氢。

公开(公告)号：US20070237994A1

公开(公告)日：2007-10-11

申请号：US11597949

申请日：2005-12-28

申请人： Toshihiro Nakai ,  Takeshi Miki ,  Shoji Saibara

发明人： Toshihiro Nakai ,  Takeshi Miki ,  Shoji Saibara

IPC分类号： H01M8/18

CPC分类号： H01M8/065 ,  C01B3/08 ,  H01M8/04216 ,  Y02E60/36 ,  Y02P70/56 ,  Y10T428/12014

摘要： A hydrogen generating material reacts with water to produce hydrogen and includes at least one metal material selected from the group consisting of aluminum, magnesium, and their alloys. The metal material includes particles with a particle size of 60 μm or less in a proportion of 80 wt % or more. The hydrogen generating material can produce hydrogen easily and efficiently at low temperatures. A hydrogen generator can be made portable by using the hydrogen generating material. Moreover, the use of the hydrogen generating material as a hydrogen fuel source can reduce the size of a fuel cell and improve the electrical efficiency.

摘要翻译： 氢生成材料与水反应产生氢气，并且包括至少一种选自铝，镁及其合金的金属材料。 金属材料包括粒径为60μm以下的粒子的比例为80重量％以上。 氢生成材料可以在低温下容易且有效地生成氢。 氢发生器可以通过使用氢气发生材料制成便携式的。 此外，使用氢发生材料作为氢燃料源可以减小燃料电池的尺寸并提高电效率。

公开(公告)号：US20110008216A1

公开(公告)日：2011-01-13

申请号：US12919713

申请日：2009-02-27

申请人： Takeshi Miki ,  Toshihiro Nakai ,  Shoji Saibara

发明人： Takeshi Miki ,  Toshihiro Nakai ,  Shoji Saibara

IPC分类号： B01J19/00

CPC分类号： C01B3/08 ,  B22F1/0007 ,  B22F1/0055 ,  B22F1/02 ,  C01B3/065 ,  H01M8/04208 ,  H01M8/04216 ,  H01M8/065 ,  Y02E60/362

摘要： A hydrogen generator of the present invention has a vessel for containing a hydrogen generating material including a metallic material for generating hydrogen by an exothermic reaction with water. The vessel includes a water supply pipe for supplying water into the vessel and a hydrogen outlet for discharging hydrogen generated in the vessel to the outside of the vessel. In the hydrogen generator, a wall surface of the vessel facing the hydrogen outlet is set as a reference plane, a water supply port at the end of the water supply pipe disposed inside the vessel is disposed in the vicinity of the reference plane, the water supply pipe includes a perpendicular portion extending from the vicinity of the center of the reference plane in a direction perpendicular to the reference plane, and a water absorbent is disposed on the periphery of the perpendicular portion of the water supply pipe and not disposed on a portion of 15% or more of an effective length of the perpendicular portion on the hydrogen outlet side.

摘要翻译： 本发明的氢发生器具有用于容纳氢发生材料的容器，所述氢生成材料包括通过与水的放热反应产生氢的金属材料。 该容器包括用于向容器供水的供水管和用于将容器中产生的氢气排放到容器外部的氢气出口。 在氢气发生器中，面向氢气出口的容器的壁面被设定为参考平面，设置在容器内部的供水管的端部处的供水口设置在参考平面附近，水 供给管包括从垂直于参考平面的方向从参考平面的中心附近延伸的垂直部分，并且吸水体设置在供水管的垂直部分的周边上，并且不设置在一部分上 在氢出口侧的垂直部分的有效长度的15％或更多。

公开(公告)号：US20090049749A1

公开(公告)日：2009-02-26

申请号：US11887937

申请日：2006-08-09

申请人： Takeshi Miki ,  Toshihiro Nakai ,  Ryo Nagai ,  Shoji Saibara

发明人： Takeshi Miki ,  Toshihiro Nakai ,  Ryo Nagai ,  Shoji Saibara

IPC分类号： C10J3/20

CPC分类号： H01M8/04216 ,  B01J16/005 ,  B01J2208/00309 ,  B01J2208/025 ,  B01J2219/00117 ,  B01J2219/1923 ,  C01B3/08 ,  H01M8/04208 ,  H01M8/065 ,  H01M2250/30 ,  Y02B90/18 ,  Y02E60/36

摘要： A hydrogen generating material of the present invention includes a metal material that reacts with water to generate hydrogen, and a heat generating material that reacts with water to generate heat and is a material other than the metal material. The heat generating material is unevenly distributed with respect to the metal material. The hydrogen generating material has a plurality of regions that differ in content of the heat generating material. The content of the heat generating material is preferably 30 wt % to 80 wt % in a region with the highest content of the heat generating material. A hydrogen generator of the present invention includes the hydrogen generating material and a vessel containing the hydrogen generating material. The vessel can accommodate another inner vessel.

摘要翻译： 本发明的氢发生材料包括与水反应以产生氢的金属材料和与水反应产生热量并且是金属材料以外的材料的发热材料。 发热材料相对于金属材料不均匀分布。 氢生成材料具有多个发热材料的含量不同的区域。 在发热材料含量最高的区域中，发热体的含量优选为30重量％〜80重量％。 本发明的氢发生器包括氢生成材料和含有氢生成材料的容器。 船舶可以容纳另一个内部船只。

公开(公告)号：US07883805B2

公开(公告)日：2011-02-08

申请号：US11597949

申请日：2005-12-28

申请人： Toshihiro Nakai ,  Takeshi Miki ,  Shoji Saibara

发明人： Toshihiro Nakai ,  Takeshi Miki ,  Shoji Saibara

IPC分类号： C01B3/08 ,  H01M8/06 ,  C09K3/00

CPC分类号： H01M8/065 ,  C01B3/08 ,  H01M8/04216 ,  Y02E60/36 ,  Y02P70/56 ,  Y10T428/12014

摘要： A hydrogen generating material reacts with water to produce hydrogen and includes at least one metal material selected from the group consisting of aluminum, magnesium, and their alloys. The metal material includes particles with a particle size of 60 μm or less in a proportion of 80 wt % or more. The hydrogen generating material can produce hydrogen easily and efficiently at low temperatures. A hydrogen generator can be made portable by using the hydrogen generating material. Moreover, the use of the hydrogen generating material as a hydrogen fuel source can reduce the size of a fuel cell and improve the electrical efficiency.

摘要翻译： 氢生成材料与水反应产生氢气，并且包括至少一种选自铝，镁及其合金的金属材料。 金属材料包括粒径为60μm以下的粒子的比例为80重量％以上。 氢生成材料可以在低温下容易且有效地生成氢。 氢发生器可以通过使用氢气发生材料制成便携式的。 此外，使用氢发生材料作为氢燃料源可以减小燃料电池的尺寸并提高电效率。

公开(公告)号：US20090098424A1

公开(公告)日：2009-04-16

申请号：US12092061

申请日：2006-10-30

申请人： Toshihiro Nakai ,  Hiroshi Kashino ,  Takeshi Miki ,  Shoji Saibara

发明人： Toshihiro Nakai ,  Hiroshi Kashino ,  Takeshi Miki ,  Shoji Saibara

IPC分类号： H01M8/06 ,  B01J16/00

CPC分类号： H01M8/065 ,  B01J7/02 ,  C01B3/08 ,  C01B2203/0495 ,  C01B2203/066 ,  H01M8/04208 ,  H01M8/0662 ,  H01M2008/1095 ,  H01M2250/30 ,  Y02B90/18 ,  Y02E60/36

摘要： A hydrogen producing apparatus according to the present invention includes a hydrogen-generating-material containing vessel 1 for containing a hydrogen generating material, a water containing vessel 2 for containing water, a water supply portion for supplying water from the water containing vessel 2 to the hydrogen-generating-material containing vessel 1, a hydrogen outflow portion for leading out hydrogen from the hydrogen-generating-material containing vessel 1, a gas-liquid separating part 7 for separating water from a mixture of hydrogen and water discharged from the hydrogen-generating-material containing vessel 1, and a water collecting portion for collecting water separated by the gas-liquid separating part 7 into the water containing vessel 2.

摘要翻译： 根据本发明的制氢装置包括用于容纳氢产生材料的含氢发生材料容纳容器1，用于容纳水的含水容器2，用于从含水容器2供应水的供水部分 含氢发生材料的容器1，用于从含氢发生材料容器1引出氢气的氢流出部分，用于从氢气和氢气排放的氢气和水的混合物中分离水的气液分离部分7， 含有容器1的发生材料和用于将由气液分离部分7分离的水收集到含水容器2中的集水部。

公开(公告)号：US08021793B2

公开(公告)日：2011-09-20

申请号：US12092061

申请日：2006-10-30

申请人： Toshihiro Nakai ,  Hiroshi Kashino ,  Takeshi Miki ,  Shoji Saibara

发明人： Toshihiro Nakai ,  Hiroshi Kashino ,  Takeshi Miki ,  Shoji Saibara

IPC分类号： H01M8/06 ,  H01M8/10 ,  C01B3/08

CPC分类号： H01M8/065 ,  B01J7/02 ,  C01B3/08 ,  C01B2203/0495 ,  C01B2203/066 ,  H01M8/04208 ,  H01M8/0662 ,  H01M2008/1095 ,  H01M2250/30 ,  Y02B90/18 ,  Y02E60/36

摘要： A hydrogen producing apparatus according to the present invention includes a hydrogen-generating-material containing vessel 1 for containing a hydrogen generating material, a water containing vessel 2 for containing water, a water supply portion for supplying water from the water containing vessel 2 to the hydrogen-generating-material containing vessel 1, a hydrogen outflow portion for leading out hydrogen from the hydrogen-generating-material containing vessel 1, a gas-liquid separating part 7 for separating water from a mixture of hydrogen and water discharged from the hydrogen-generating-material containing vessel 1, and a water collecting portion for collecting water separated by the gas-liquid separating part 7 into the water containing vessel 2.

摘要翻译： 根据本发明的制氢装置包括用于容纳氢产生材料的含氢发生材料容纳容器1，用于容纳水的含水容器2，用于从含水容器2供应水的供水部分 含氢发生材料的容器1，用于从含氢发生材料容器1引出氢气的氢流出部分，用于从氢气和氢气排放的氢气和水的混合物中分离水的气液分离部分7， 含有容器1的发生材料和用于将由气液分离部分7分离的水收集到含水容器2中的集水部。

公开(公告)号：US20100209338A1

公开(公告)日：2010-08-19

申请号：US12676862

申请日：2008-09-03

申请人： Takeshi Miki ,  Toshihiro Nakai ,  Shoji Saibara

发明人： Takeshi Miki ,  Toshihiro Nakai ,  Shoji Saibara

IPC分类号： C01B3/08 ,  C09K3/00

CPC分类号： C01B3/08 ,  H01M8/04208 ,  H01M8/04216 ,  Y02E60/36

摘要： A hydrogen-generating material composition of the present invention contains at least one metallic material selected from the group consisting of aluminum, silicon, zinc, magnesium, and alloys mainly composed of at least one of those metal elements, and a water-soluble salt of hydroxy acid. In the hydrogen-generating material composition, the ratio of the water-soluble salt of hydroxy acid to the total of the metallic material and the water-soluble salt of hydroxy acid is 1 mass % or more. A method for producing hydrogen according to the present invention is provided, wherein hydrogen is generated by supplying water to the hydrogen-generating material composition of the present invention so that a reaction occurs between the metallic material and the water.

摘要翻译： 本发明的发氢材料组合物含有选自铝，硅，锌，镁的至少一种金属材料，以及主要由这些金属元素中的至少一种构成的合金和水溶性盐 羟基酸。 在产氢材料组合物中，羟基酸的水溶性盐与金属材料的总量与羟基酸的水溶性盐的比例为1质量％以上。 本发明提供一种生产氢的方法，其中通过向本发明的产氢材料组合物供水来产生氢气，从而在金属材料和水之间发生反应。