公开(公告)号：US20070264552A1

公开(公告)日：2007-11-15

申请号：US11685980

申请日：2007-03-14

申请人： Naoya HAYAMIZU ,  Jun Momma ,  Kazuhiro Yasuda ,  Yoshihiko Nakano

发明人： Naoya HAYAMIZU ,  Jun Momma ,  Kazuhiro Yasuda ,  Yoshihiko Nakano

IPC分类号： H01M8/10

CPC分类号： H01M8/1004 ,  H01M4/92 ,  H01M4/921 ,  H01M4/926 ,  H01M4/928 ,  H01M8/0273 ,  H01M8/0278 ,  H01M8/04149 ,  H01M8/04186 ,  H01M8/04201 ,  H01M8/04208 ,  H01M8/04291 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/1062

摘要： A fuel cell which generates electricity by using a fuel and oxygen, includes: an anode; a cathode; and a plate-like member provided between the anode and the cathode, the plate-like member including: a matrix having a plurality of through holes; and an electrolytic material buried in the through holes. The electrolytic material allows passage of protons and preventing passage of the fuel. The through holes have an aperture ratio distributed in the plate-like member so that the plate-like member has a uniform in-plane temperature when reaction between the anode and the cathode reaches a steady state.

摘要翻译： 通过使用燃料和氧气发电的燃料电池，包括：阳极; 阴极 以及设置在所述阳极和所述阴极之间的板状构件，所述板状构件包括：具有多个通孔的矩阵; 以及埋入通孔中的电解质材料。 电解材料允许质子通过并防止燃料通过。 通孔具有分布在板状构件中的孔径比，使得当阳极和阴极之间的反应达到稳定状态时，板状构件具有均匀的面内温度。

公开(公告)号：US20080076009A1

公开(公告)日：2008-03-27

申请号：US11689208

申请日：2007-03-21

申请人： Akiko Saito ,  Jun Momma ,  Naoya Hayamizu ,  Yukihiro Shibata ,  Hideo Oota ,  Kazuhiro Yasuda ,  Yoshihiko Nakano

发明人： Akiko Saito ,  Jun Momma ,  Naoya Hayamizu ,  Yukihiro Shibata ,  Hideo Oota ,  Kazuhiro Yasuda ,  Yoshihiko Nakano

IPC分类号： H01M2/14 ,  B05D5/12 ,  H01M8/00

CPC分类号： H01M8/1016 ,  H01M8/0289 ,  H01M8/0293 ,  H01M8/04197 ,  H01M8/1011 ,  H01M2300/0094 ,  Y02E60/523 ,  Y02P70/56 ,  Y10T29/49002

摘要： A solid electrolyte membrane includes: a porous material layer and an inorganic material layer. The porous material layer has a through-hole that is filled with an electrolyte. The inorganic material layer is provided so as to face to at least either side of a principal surface of the porous material layer and has an opening that is filled with an electrolyte. A solid electrolyte membrane alternatively includes: a first porous layer and a second porous layer. The first porous layer has a through-hole that is filled with an electrolyte. The second porous layer is provided so as to face to at least either side of a principal surface of the first porous layer and has an opening that is filled with an electrolyte. The average diameter of the opening is smaller than the average diameter of the through-hole.

摘要翻译： 固体电解质膜包括：多孔材料层和无机材料层。 多孔材料层具有填充有电解质的通孔。 无机材料层设置成面向多孔材料层的主表面的至少任一侧，并且具有填充有电解质的开口。 固体电解质膜可选地包括：第一多孔层和第二多孔层。 第一多孔层具有填充有电解质的通孔。 第二多孔层设置成面向第一多孔层的主表面的至少任一侧，并具有填充有电解质的开口。 开口的平均直径小于通孔的平均直径。

公开(公告)号：US20090257931A1

公开(公告)日：2009-10-15

申请号：US12490563

申请日：2009-06-24

申请人： Yoshihiko Nakano ,  Jun Tamura ,  Kazuhiro Yasuda ,  Mutsuki Yamazaki ,  Itsuko Mizutani ,  Yoshiko Hiraoka

发明人： Yoshihiko Nakano ,  Jun Tamura ,  Kazuhiro Yasuda ,  Mutsuki Yamazaki ,  Itsuko Mizutani ,  Yoshiko Hiraoka

IPC分类号： C01G55/00

CPC分类号： C22B11/048 ,  C22B3/08 ,  C22B3/165 ,  C22B3/22 ,  C22B3/44 ,  C22B7/006 ,  C22B7/007 ,  Y02P10/214 ,  Y02P10/234

摘要： A recovering method is provided, which includes contacting a solid component containing Ru with an aqueous solution to create a Ru compound, and causing the Ru compound to selectively elute in the aqueous solution. The aqueous solution is formed of at least one selected from the group consisting of aqueous solutions A, B, C, D, and E. The aqueous solution A comprises an acid and formic acid, alcohols, aldehydes, a compound having a hemiacetal structure or a compound having an acetal structure. The aqueous solution B comprises an acid and a compound which creates, in the coexistence thereof with the acid, formic acid, alcohols, aldehydes, a compound having a hemiacetal structure or a compound having an acetal structure. The aqueous solution C comprises an acid and sugars. The aqueous solution D comprises formic acid, and the aqueous solution E comprises oxalic acid.

摘要翻译： 提供一种回收方法，其包括将含有Ru的固体组分与水溶液接触以产生Ru化合物，并使Ru化合物在水溶液中选择性洗脱。 水溶液由选自水溶液A，B，C，D和E中的至少一种形成。水溶液A包含酸和甲酸，醇，醛，具有半缩醛结构的化合物或 具有缩醛结构的化合物。 水溶液B包含与酸，甲酸，醇，醛，具有半缩醛结构的化合物或具有缩醛结构的化合物共存的酸和化合物。 水溶液C包含酸和糖。 水溶液D含有甲酸，水溶液E含有草酸。

公开(公告)号：US07892694B2

公开(公告)日：2011-02-22

申请号：US11616565

申请日：2006-12-27

申请人： Yoshihiko Nakano ,  Hideo Ohta ,  Kazuhiro Yasuda ,  Jun Tamura

发明人： Yoshihiko Nakano ,  Hideo Ohta ,  Kazuhiro Yasuda ,  Jun Tamura

IPC分类号： H01M8/10

CPC分类号： C08J9/405 ,  C08J2425/00 ,  H01M8/04197 ,  H01M8/04201 ,  H01M8/1011 ,  H01M8/1023 ,  H01M8/1072 ,  H01M8/1088 ,  Y02E60/523 ,  Y02P70/56

摘要： An electrolytic membrane comprising a porous membrane substrate containing a cross-linked polymer electrolyte having at least a structural component shown by following chemical formula 1: wherein A represents a repeating unit having an aromatic hydrocarbon group substituted by at least a sulfonic acid group, B represents a repeating unit having one of a nitrogen-containing hetero ring compound residue, and the sulfate, hydrochloride or organic sulfonate thereof, C represents a repeating unit having a cross-linked group, and X, Y and Z represent mol fractions of respective repeating units in the chemical formula 1, with 0.34≦X≦0.985, 0.005≦Y≦0.49, 0.01≦Z≦0.495 and Y≦X and Z≦X, provided that, in the repeating unit A, a ratio of the aromatic hydrocarbon group substituted by at least a sulfonic acid group is 0.3 to 1.0, and the number of the sulfonic acid group in the aromatic hydrocarbon group is 1 to 3.

摘要翻译： 一种电解质膜，其含有具有至少具有下述化学式1所示的结构成分的交联聚合物电解质的多孔膜基材：其中，A表示具有至少被磺酸基取代的芳香族烃基的重复单元，B表示 具有含氮杂环化合物残基和硫酸盐，盐酸盐或其有机磺酸盐之一的重复单元，C表示具有交联基团的重复单元，X，Y和Z表示各个重复单元的摩尔分数 在化学式1中，与重复单元A中的芳香族化合物的比例为0.34＆lt; NlE; X＆lt; ll; 0.985,0.005＆lt; 1; Y＆lt; ll; 0.49,0.01和n1E; Z＆lt; NE; 0.495和Y＆ 由至少磺酸基取代的烃基为0.3〜1.0，芳香族烃基中的磺酸基数为1〜3。

公开(公告)号：US20070207360A1

公开(公告)日：2007-09-06

申请号：US11744267

申请日：2007-05-04

申请人： Jun Tamura ,  Yoshihiko Nakano ,  Wu Mei ,  Kazuhiro Yasuda

发明人： Jun Tamura ,  Yoshihiko Nakano ,  Wu Mei ,  Kazuhiro Yasuda

IPC分类号： H01M8/10

CPC分类号： H01M8/1004 ,  H01M8/1016 ,  H01M2300/0071 ,  H01M2300/0091

摘要： An electrolyte membrane includes a porous membrane and a proton conductive inorganic material loaded in the porous membrane. The proton conductive inorganic material has a super strong acidity. The proton conductive inorganic material contains a first oxide and a second oxide bonded to the first oxide. The first oxide contains an element X formed of at least one element selected from the group consisting of Ti, Zr, Hf, Nb, Al, Ga, In, Si, Ge, Sn and Ce. The second oxide contains an element Y formed of at least one element selected from the group consisting of V, Cr, Me, W and B.

摘要翻译： 电解质膜包括多孔膜和负载在多孔膜中的质子传导性无机材料。 质子传导性无机材料具有超强的酸性。 质子传导性无机材料含有与第一氧化物结合的第一氧化物和第二氧化物。 第一氧化物含有由选自Ti，Zr，Hf，Nb，Al，Ga，In，Si，Ge，Sn和Ce中的至少一种元素形成的元素X。 第二氧化物含有由选自V，Cr，Me，W和B的至少一种元素形成的元素Y。

公开(公告)号：US20060286427A1

公开(公告)日：2006-12-21

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： H01M8/04 ,  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端部分处于1×10 -7至6×10 -6 -6当量/ L的范围内。

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：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：US20080254974A1

公开(公告)日：2008-10-16

申请号：US12050397

申请日：2008-03-18

申请人： Yoshihiko Nakano ,  Jun Tamura ,  Kazuhiro Yasuda

发明人： Yoshihiko Nakano ,  Jun Tamura ,  Kazuhiro Yasuda

IPC分类号： B01J21/06 ,  B01J23/28 ,  B01J23/30 ,  B01J23/22 ,  B01J21/02

CPC分类号： H01M4/921 ,  H01M4/925 ,  H01M8/1004 ,  H01M2008/1095

摘要： There is provided a supported catalyst which has an excellent catalyst performance and is stable against highly concentrated methanol. The supported catalyst for a fuel cell electrode comprises a carrier and a catalytic metal supported on the carrier, characterized in that the carrier is hydrophilic and a metal oxide capable of accelerating proton conduction is provided on at least a part of the surface of the hydrophilic carrier.

摘要翻译： 提供了催化剂性能优异且对高浓度甲醇稳定的载体催化剂。 用于燃料电池电极的载体催化剂包括负载在载体上的载体和催化金属，其特征在于载体是亲水性的，并且在亲水载体的至少一部分表面上提供能促进质子传导的金属氧化物 。

公开(公告)号：US20070166590A1

公开(公告)日：2007-07-19

申请号：US11616565

申请日：2006-12-27

申请人： Yoshihiko Nakano ,  Hideo Ohta ,  Kazuhiro Yasuda ,  Jun Tamura

发明人： Yoshihiko Nakano ,  Hideo Ohta ,  Kazuhiro Yasuda ,  Jun Tamura

IPC分类号： H01M8/10 ,  C08J5/22

CPC分类号： C08J9/405 ,  C08J2425/00 ,  H01M8/04197 ,  H01M8/04201 ,  H01M8/1011 ,  H01M8/1023 ,  H01M8/1072 ,  H01M8/1088 ,  Y02E60/523 ,  Y02P70/56

摘要： An electrolytic membrane comprising a porous membrane substrate containing a cross-linked polymer electrolyte having at least a structural component shown by following chemical formula 1: wherein A represents a repeating unit having an aromatic hydrocarbon group substituted by at least a sulfonic acid group, B represents a repeating unit having one of a nitrogen-containing hetero ring compound residue, and the sulfate, hydrochloride or organic sulfonate thereof, C represents a repeating unit having a cross-linked group, and X, Y and Z represent mol fractions of respective repeating units in the chemical formula 1, with 0.34≦X≦0.985, 0.005≦Y≦0.49, 0.01≦Z≦0.495 and Y≦X and Z≦X, provided that, in the repeating unit A, a ratio of the aromatic hydrocarbon group substituted by at least a sulfonic acid group is 0.3 to 1.0, and the number of the sulfonic acid group in the aromatic hydrocarbon group is 1 to 3.

摘要翻译： 一种电解质膜，其含有具有至少具有下述化学式1所示的结构成分的交联聚合物电解质的多孔膜基材：其中，A表示具有至少被磺酸基取代的芳香族烃基的重复单元，B表示 具有含氮杂环化合物残基和硫酸盐，盐酸盐或其有机磺酸盐之一的重复单元，C表示具有交联基团的重复单元，X，Y和Z表示各个重复单元的摩尔分数 在化学式1中，如果在重复单元A中，0.34 <= X <=0.985,0.005≤Y≤0.49，0.01 <= Z <= 0.495，Y <= X和Z <= X， 由至少磺酸基取代的芳香族烃基的比例为0.3〜1.0，芳香族烃基中的磺酸基的数为1〜3。