公开(公告)号：US08637207B2

公开(公告)日：2014-01-28

申请号：US11513069

申请日：2006-08-31

申请人： Yoshihiko Nakano ,  Kazuhiro Yasuda ,  Hideyuki Oozu

发明人： Yoshihiko Nakano ,  Kazuhiro Yasuda ,  Hideyuki Oozu

IPC分类号： H01M8/22 ,  B65D6/40

CPC分类号： H01M8/04201 ,  H01M8/04194 ,  H01M8/04197 ,  H01M8/0662 ,  H01M8/0687 ,  H01M8/1009 ,  H01M8/1011 ,  H01M2250/30 ,  Y02B90/18 ,  Y02E60/523

摘要： A fuel cartridge includes a container having an outlet port section, and a liquid fuel provided in the container. The liquid fuel contains a cationic impurity excluding H+. The concentration of the cationic impurity falls within a range of 1×10−7 to 6×10−6 equivalent/L at the outlet port section.

摘要翻译： 燃料筒包括具有出口部分的容器和设置在容器中的液体燃料。 液体燃料含有不含H +的阳离子杂质。 阳离子杂质的浓度在出口部分处于1×10-7〜6×10-6当量/ L的范围内。

公开(公告)号：US08334233B2

公开(公告)日：2012-12-18

申请号：US12726638

申请日：2010-03-18

申请人： Wu Mei ,  Jun Tamura ,  Mutsuki Yamazaki ,  Yoshihiko Nakano

发明人： Wu Mei ,  Jun Tamura ,  Mutsuki Yamazaki ,  Yoshihiko Nakano

IPC分类号： B01J21/04

CPC分类号： H01M4/8871 ,  H01M4/8807 ,  H01M4/8878 ,  H01M2008/1095

摘要： A catalyst layer-supporting substrate includes a substrate and a catalyst layer. The catalyst layer includes a catalyst material and pores. The catalyst layer is formed on the substrate. The catalyst material has a layer or wire shape. A half-value width of a main peak of the catalyst material, as determined from X-ray diffraction spectrum of the catalyst layer, is 1.5° or more. A porosity of the catalyst layer is 30% or more.

摘要翻译： 催化剂层支撑基板包括基板和催化剂层。 催化剂层包括催化剂材料和孔。 催化剂层形成在基板上。 催化剂材料具有层或线形。 由催化剂层的X射线衍射光谱确定的催化剂材料的主峰的半值宽度为1.5°以上。 催化剂层的孔隙率为30％以上。

公开(公告)号：US08173306B2

公开(公告)日：2012-05-08

申请号：US12050497

申请日：2008-03-18

申请人： Itsuko Mizutani ,  Wu Mei ,  Taishi Fukazawa ,  Takahiro Sato ,  Yoshihiko Nakano

发明人： Itsuko Mizutani ,  Wu Mei ,  Taishi Fukazawa ,  Takahiro Sato ,  Yoshihiko Nakano

IPC分类号： H01M8/00 ,  C22C27/02 ,  C22C5/04 ,  B01J23/00 ,  B01J21/00 ,  B01J20/00 ,  B01J29/00 ,  B01J37/00

CPC分类号： C23C14/205 ,  B01J23/6486 ,  B01J23/6522 ,  B01J23/6527 ,  B01J37/0238 ,  B01J37/34 ,  H01M4/8621 ,  H01M4/8871 ,  H01M4/8878 ,  H01M4/8882 ,  H01M4/921 ,  H01M8/1011 ,  Y02E60/523 ,  Y02P70/56

摘要： A catalyst is provided and includes fine catalyst particles of a composition represented by formula (1): PtuRuxTayTz, in which T is at least one element selected from the group consisting of Hf, W, Ni, and V; u, x, y, and z are 10 to 98.9 atm %, 0.1 to 50 atm %, 0.5 to 35 atm %, and 0.5 to 35 atm %, respectively, or formula (2): PtuRuxTayTz, in which T is at least one element selected from the group consisting of Ct, Mo, Nb, Zr, and T; u, x, y, and z are 40 to 70 atm %, 0.1 to 50 atm %, 0.5 to 15 atm %, and 0.5 to 15 atm %, respectively.

摘要翻译： 提供了一种催化剂，其包括由式（1）表示的组合物的微细催化剂颗粒：PtuRuxTayTz，其中T是选自Hf，W，Ni和V中的至少一种元素; u，x，y和z分别为10〜98.9atm％，0.1〜50atm％，0.5〜35atm％，0.5〜35atm％，或式（2）：PtuRuxTayTz，其中T至少为 选自Ct，Mo，Nb，Zr和T的一种元素; u，x，y和z分别为40〜70atm％，0.1〜50atm％，0.5〜15atm％，0.5〜15atm％。

公开(公告)号：US08128986B2

公开(公告)日：2012-03-06

申请号：US12051068

申请日：2008-03-19

申请人： Wu Mei ,  Taishi Fukazawa ,  Takahiro Sato ,  Yoshihiko Nakano

发明人： Wu Mei ,  Taishi Fukazawa ,  Takahiro Sato ,  Yoshihiko Nakano

IPC分类号： B05D5/12 ,  H01M8/10 ,  H01M4/02 ,  H01M4/36 ,  H01M4/92 ,  H05K3/46

CPC分类号： H01M4/921 ,  H01M4/881 ,  H01M4/8871 ,  H01M4/8878 ,  H01M4/926 ,  H01M8/1004 ,  H01M2008/1095 ,  Y02P70/56

摘要： A method for producing a catalyst-layer-supporting substrate includes a lamination step of forming a laminate of metal catalyst layers and mixture layers on a substrate by repeating a first step and a second step plural times alternatively; and an acid treatment step of subjecting the laminate to an acid treatment, wherein the first step is a step of sputtering or depositing the metal catalyst layer that comprises a catalyst, and the second step is a step of sputtering or depositing the mixture layer of carbon and metal, the metal of the mixture layer including at least one element M selected from the group consisting of Sn, Al, Cu and Zn.

摘要翻译： 一种催化剂层支撑基板的制造方法包括层叠工序，通过重复第一工序和第二工序，在基板上形成金属催化剂层和混合层的层叠体; 以及对该层压体进行酸处理的酸处理工序，其中，第一工序是溅射或沉积包含催化剂的金属催化剂层的工序，第二工序是溅射或沉积碳化物层 和金属，所述混合物层的金属包括从由Sn，Al，Cu和Zn组成的组中选择的至少一种元素M。

公开(公告)号：US07829141B2

公开(公告)日：2010-11-09

申请号：US12200532

申请日：2008-08-28

申请人： Mutsuki Yamazaki ,  Kohei Nakayama ,  Yoshihiko Nakano ,  Wu Mei

发明人： Mutsuki Yamazaki ,  Kohei Nakayama ,  Yoshihiko Nakano ,  Wu Mei

IPC分类号： B05D7/00

CPC分类号： H01M4/8871 ,  H01M4/92 ,  H01M8/1011 ,  Y02E60/523 ,  Y02P70/56

摘要： A supporting method for supporting a metal particle including at least two elements on a surface of a plurality of granular supports in a decompression device, the supporting method supporting the metal particle whose particle diameter being smaller than a grain size of the granular support comprises holding the plurality of granular supports in a container and rotating a stirring device and/or the container, a stirring period in which the relative position among the plurality of granular supports are changed and a non-stirring period in which the relative position among the plurality of granular supports are not changed being altered by the rotating, wherein the decompression device comprises, an evaporation source for evaporating elements to form an alloy particle, the container for holding the plurality of granular supports in the decompression device so that a relative position among granular supports is able to be changed, a rotating device for rotating the container and the stirring device disposed in the container.

摘要翻译： 一种用于在减压装置中在多个颗粒状载体的表面上支撑包含至少两种元素的金属颗粒的支撑方法，其支撑粒径小于粒状载体的粒径的金属颗粒的支撑方法包括： 多个颗粒状载体在容器中并使搅拌装置和/或容器旋转，搅拌期间多个粒状载体的相对位置发生变化，在搅拌期间，多个粒状体的相对位置 通过旋转不改变支撑体，其中减压装置包括用于蒸发元件以形成合金颗粒的蒸发源，用于将多个颗粒载体保持在减压装置中的容器，使得颗粒状载体之间的相对位置为 能够改变，用于旋转容器和镫骨的旋转装置 设置在容器中的装置。

公开(公告)号：US20100047654A1

公开(公告)日：2010-02-25

申请号：US12609658

申请日：2009-10-30

申请人： Kazuhiro YASUDA ,  Hideyuki Ohzu ,  Yoshihiko Nakano

发明人： Kazuhiro YASUDA ,  Hideyuki Ohzu ,  Yoshihiko Nakano

IPC分类号： H01M8/10 ,  C01G25/00

CPC分类号： H01M8/1009 ,  C22B3/42 ,  H01M8/04186 ,  H01M8/0662 ,  H01M8/1011 ,  H01M2008/1095 ,  Y02E60/523 ,  Y02P10/234

摘要： The fuel cell system of liquid fuel direct supply type includes an proton-conductive solid polymer film as an electrolyte, a cell part containing an anode and a cathode disposed to face each other with the proton-conductive solid polymer film intervening therebetween, a filter for removing metallic ions from a liquid fuel, a fuel supplying line for supplying the liquid fuel to the cell part through the filter, and an oxygen supplying line for supplying oxygen to the cell part, and the filter contains an inorganic ion exchange material.

摘要翻译： 液体燃料直接供给型的燃料电池系统包括作为电解质的质子传导性固体聚合物膜，包含介于其间的质子传导性固体聚合物膜彼此相对设置的阳极和阴极的电池部，用于 从液体燃料中除去金属离子，用于通过过滤器将液体燃料供应到电池部分的燃料供应管线和用于向电池部分供应氧气的供氧管线，并且该过滤器包含无机离子交换材料。

公开(公告)号：US07579298B2

公开(公告)日：2009-08-25

申请号：US11534804

申请日：2006-09-25

申请人： Wu Mei ,  Taishi Fukazawa ,  Takahiro Sato ,  Yoshihiko Nakano

发明人： Wu Mei ,  Taishi Fukazawa ,  Takahiro Sato ,  Yoshihiko Nakano

IPC分类号： B01J23/42 ,  B01J23/44 ,  B01J23/00 ,  H01M4/92

CPC分类号： H01M4/921 ,  B01J23/626 ,  H01M4/8605 ,  H01M4/926 ,  H01M8/1007

摘要： Catalysts contain noble metal-containing particles that has a composition except oxygen represented by a formula PtXRuYAZSnS and exhibits a mean particle diameter of from 0.5 nm to 10 nm, both inclusively. A is at least one element selected from a group consisting of Rh, Au, Pd, Ir and Os, and X, Y, Z and S are atomic ratios satisfying relations 30≦X ≦70, 30≦Y≦70, 0≦Z≦40, 0.5≦S≦8 and X+Y+Z+S=100.

摘要翻译： 催化剂含有含有由式PtXRuYAZSnS表示的氧以外的组成的含贵金属的颗粒，其平均粒径均包含0.5nm至10nm。 A是选自Rh，Au，Pd，Ir和Os中的至少一种元素，X，Y，Z和S是满足关系式30 <= X <=70,30≤Y≤70的原子比 ，0 <= Z <= 40，0.5 <= S <= 8，X + Y + Z + S = 100。

公开(公告)号：US07538169B2

公开(公告)日：2009-05-26

申请号：US11186948

申请日：2005-07-22

申请人： Lois Hobson ,  Shuji Hayase ,  Yoshihiko Nakano

发明人： Lois Hobson ,  Shuji Hayase ,  Yoshihiko Nakano

IPC分类号： C08F12/20 ,  C08F12/30

CPC分类号： C08J5/2287 ,  C08J2357/12 ,  H01B1/122 ,  H01M8/04186 ,  H01M8/1004 ,  H01M8/1009 ,  H01M8/1027 ,  H01M8/1032 ,  H01M8/1039 ,  H01M8/1048 ,  H01M8/1067 ,  H01M2300/0082 ,  H01M2300/0091

摘要： Disclosed is an ion conductive film containing a composite body between an ion conductive polymer and a nitrogen-containing compound. The nitrogen-containing compound has an immobilized portion to the ion conductive polymer and exhibits an enantiomeric isomer structure when protonated. Alternatively, the nitrogen-containing compound is capable of assuming a chemical structure in which the multiple bond represented by the double bound is moved, with the atoms constituting the molecule not changing their positions.

公开(公告)号：US20060063056A1

公开(公告)日：2006-03-23

申请号：US11227328

申请日：2005-09-16

申请人： Kazuhiro Yasuda ,  Hideyuki Ohzu ,  Yoshihiko Nakano

发明人： Kazuhiro Yasuda ,  Hideyuki Ohzu ,  Yoshihiko Nakano

IPC分类号： H01M8/00 ,  H01M8/10

CPC分类号： H01M8/1009 ,  C22B3/42 ,  H01M8/04186 ,  H01M8/0662 ,  H01M8/1011 ,  H01M2008/1095 ,  Y02E60/523 ,  Y02P10/234

摘要： The fuel cell system of liquid fuel direct supply type includes an proton-conductive solid polymer film as an electrolyte, a cell part containing an anode and a cathode disposed to face each other with the proton-conductive solid polymer film intervening therebetween, a filter for removing metallic ions from a liquid fuel, a fuel supplying line for supplying the liquid fuel to the cell part through the filter, and an oxygen supplying line for supplying oxygen to the cell part, and the filter contains an inorganic ion exchange material.

摘要翻译： 液体燃料直接供给型的燃料电池系统包括作为电解质的质子传导性固体聚合物膜，包含介于其间的质子传导性固体聚合物膜彼此相对设置的阳极和阴极的电池部，用于 从液体燃料中除去金属离子，用于通过过滤器将液体燃料供应到电池部分的燃料供应管线和用于向电池部件供应氧气的供氧管线，并且该过滤器包含无机离子交换材料。

公开(公告)号：US20050238948A1

公开(公告)日：2005-10-27

申请号：US11113999

申请日：2005-04-26

申请人： Wu Mei ,  Yoshihiro Akasaka ,  Maki Yonetsu ,  Yoshihiko Nakano ,  Hideyuki Ohzu

发明人： Wu Mei ,  Yoshihiro Akasaka ,  Maki Yonetsu ,  Yoshihiko Nakano ,  Hideyuki Ohzu

IPC分类号： H01M4/96 ,  H01M4/86 ,  H01M4/88 ,  H01M4/92 ,  H01M8/00 ,  H01M8/02 ,  H01M8/10

CPC分类号： H01M4/926 ,  H01M4/8605 ,  H01M4/921 ,  H01M8/1007 ,  H01M8/1009

摘要： An anode for liquid fuel cell includes a current collector and a catalyst layer, in which the catalyst layer has a porosity in a range of 20 to 65%, and a volume of pores of which diameter ranges from 50 to 800 nm is 30% or more of a pore volume of the catalyst layer, the catalyst layer has a pore diameter distribution having a peak in a range of 100 to 800 nm, and the catalyst layer comprises fibrous supported catalysts and granular supported catalysts, the fibrous supported catalysts contain carbon nanofibers having a herringbone or platelet structure, and catalyst particles carried on the carbon nanofibers, and the granular supported catalysts contain carbon black particles and catalyst particles carried on the carbon black particles.

摘要翻译： 液体燃料电池的阳极包括集电体和催化剂层，催化剂层的孔隙率为20〜65％，直径在50〜800nm的孔的体积为30％， 更多的催化剂层的孔体积，催化剂层的孔径分布具有在100至800nm的范围内的峰值，并且催化剂层包含纤维负载型催化剂和粒状载体催化剂，所述纤维负载型催化剂含有碳纳米纤维 具有人字形或血小板结构，以及载持在碳纳米纤维上的催化剂颗粒，颗粒状载体催化剂含有炭黑颗粒和载持在炭黑颗粒上的催化剂颗粒。