-
公开(公告)号：WO2005086272A1
公开(公告)日：2005-09-15
申请号：PCT/JP2005/002973
申请日：2005-02-17
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA , IIJIMA, Masahiko , OGINO, Shigeru , ITO, Naoki , AOYAMA, Satoshi , IGUCHI, Satoshi , KIMURA, Kenji
Inventor： IIJIMA, Masahiko , OGINO, Shigeru , ITO, Naoki , AOYAMA, Satoshi , IGUCHI, Satoshi , KIMURA, Kenji
IPC: H01M8/10
CPC classification number: H01M8/1004 , H01M4/905 , H01M8/126 , Y02E60/525 , Y02P70/56
Abstract: A fuel cell having a single cell 20 comprises a hydrogen permeable metal layer 22 and a cathode 24 as layers equipped with catalytic metal for promoting a reaction of a labile substance supplied to the fuel cell during production of electricity in the fuel cell. Also, the fuel cell has an electrolyte layer 21 formed with a solid oxide. The electrolyte layer 21 has a high grain boundary density electrolyte layer 27, and low grain boundary density electrolyte layers 25 and 26 as decomposition reaction suppress parts to suppress a decomposition reaction of the solid oxide due to the catalyst metal.
Abstract translation: 具有单个电池20的燃料电池包括氢可渗透金属层22和阴极24，作为装备有用于在燃料电池中的电力生产期间供应到燃料电池的不稳定物质的催化金属的层。 此外，燃料电池具有形成有固体氧化物的电解质层21。 电解质层21具有高的晶界密度电解质层27，作为分解反应的低晶界密度电解质层25和26抑制部分，以抑制由于催化剂金属引起的固体氧化物的分解反应。
-
公开(公告)号：WO2006062146A1
公开(公告)日：2006-06-15
申请号：PCT/JP2005/022517
申请日：2005-12-01
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA , IIJIMA, Masahiko , IGUCHI, Satoshi
Inventor： IIJIMA, Masahiko , IGUCHI, Satoshi
CPC classification number: C04B35/50 , C04B2235/3215 , C04B2235/3225 , C04B2235/3229 , H01M4/94 , H01M8/0232 , H01M8/0236 , H01M8/0243 , H01M8/0245 , H01M8/1213 , H01M8/1246 , Y02E60/525 , Y02P70/56
Abstract: A fuel cell includes a hydrogen-permeable metal layer 22 that contains a hydrogen-permeable metal, an electrolyte layer 21 that comprises a solid oxide material exhibiting proton conductivity, and an intermediate layer 23 comprising one or more metal layers that are laminated together with and between the hydrogen-permeable metal layer 22 and the electrolyte layer 21. Here, the metal layer in contact with the electrolyte layer 21 includes a common metal element in common with the electrolyte layer 21.
Abstract translation: 燃料电池包括含有透氢金属的透氢性金属层22，包含具有质子传导性的固体氧化物材料的电解质层21和包含与层压在一起的一个或多个金属层的中间层23 在这里，与电解质层21接触的金属层包括与电解质层21共同的普通金属元素。
-
公开(公告)号：WO2007138413A2
公开(公告)日：2007-12-06
申请号：PCT/IB2007/001331
申请日：2007-05-23
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA , IIJIMA, Masahiko
Inventor： IIJIMA, Masahiko
CPC classification number: H01M4/8657 , H01M4/8605 , H01M8/1016 , H01M8/1253 , H01M8/126 , H01M2300/0071 , H01M2300/0074 , Y02E60/525 , Y02P70/56
Abstract: A fuel cell (100) is provided that includes a hydrogen separation membrane (10), an electrolyte membrane (20), provided on the hydrogen separation membrane, that has a proton conductivity and includes a perovskite type electrolyte having a A 1-X A' X B 1-y-z B' y B" z O 3 structure, and a cathode (30) provided on the electrolyte membrane. The tolerance factor T of the perovskite type electrolyte satisfies 0.940 ≤ T ≤ 0.996.
Abstract translation: 提供一种燃料电池（100），其包括氢分离膜（10），设置在氢分离膜上的电解质膜（20），其具有质子传导性并且包括具有A 1的钙钛矿型电解质 -X A ' X 乙 1-YZ B'ý B“ž 0 3 结构，和设置在电解质膜上的阴极（30），钙钛矿型电解质的公差系数T满足0.940 = T = 0.996。
-
Patent Agency Ranking
公开(公告)号：WO2009010840A2
公开(公告)日：2009-01-22
申请号：PCT/IB2008/001796
申请日：2008-07-09
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA , IIJIMA, Masahiko , ITO, Naoki
Inventor： IIJIMA, Masahiko , ITO, Naoki
CPC classification number: H01M4/9041 , H01M4/8621 , H01M4/8626 , H01M4/905 , H01M4/92 , H01M8/1226 , H01M8/243
Abstract: A fuel cell (100) includes: a fuel electrode (10) that is tubular in form and is made of a hydrogen permeable metal; a solid electrolyte membrane (20) that has proton conductivity and is formed on the fuel electrode; and an oxygen electrode (40) that is provided on the solid electrolyte membrane (20), and that is disposed opposite to the fuel electrode (10) across the solid electrolyte membrane (20).
Abstract translation: 燃料电池（100）包括：燃料电极（10），其形状为管状并由氢可渗透金属制成; 固体电解质膜（20），其具有质子传导性并形成在所述燃料电极上; 以及设置在所述固体电解质膜（20）上并且与所述燃料电极（10）相对设置在所述固体电解质膜（20）上的氧电极（40）。
-
公开(公告)号：WO2006106404A1
公开(公告)日：2006-10-12
申请号：PCT/IB2006/000777
申请日：2006-04-04
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA , IIJIMA, Masahiko , IGUCHI, Satoshi , SHIOKAWA, Satoshi
Inventor： IIJIMA, Masahiko , IGUCHI, Satoshi , SHIOKAWA, Satoshi
CPC classification number: H01M8/126 , C01B3/38 , C01B3/46 , C01B2203/0233 , C01B2203/0283 , C01B2203/0445 , C01B2203/047 , C01B2203/049 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1023 , C01B2203/1247 , C01B2203/127 , H01M4/94 , H01M8/04007 , H01M8/04223 , H01M8/04225 , H01M8/0618 , H01M8/0662 , H01M8/1246 , Y02E60/525 , Y02P20/128 , Y02P70/56
Abstract: A hydrogen generation device (110) includes a catalyst (162); a sulfur-trap member (164); a soot-trap member (166); a pair of reformers (112, 114); and a control portion (170). In each reformer (112, 114), a reforming reaction is carried out to generate hydrogen-containing gas using gasoline and cathode off-gas on the catalyst (162), and an exothermic reaction is carried out to heat the catalyst (162) using anode off- gas and air. The control portion (170) executes a control such that the reactant and the exothermic material are alternately supplied to each reformer (112, 114), whereby the reforming reaction and the exothermic reaction are alternately carried out in each reformer (112, 114). A fuel cell system (100) includes the hydrogen generation device (110).
Abstract translation: 氢产生装置（110）包括催化剂（162）; 硫捕获构件（164）; 烟炱捕获部件（166）; 一对改革者（112,114）; 和控制部分（170）。 在每个重整器（112,114）中，进行重整反应以在催化剂（162）上使用汽油和阴极废气产生含氢气体，并且进行放热反应以使用 阳极废气和空气。 控制部分（170）执行控制，使得反应物和放热材料交替地供应到每个重整器（112,114），从而在每个重整器（112,114）中交替进行重整反应和放热反应。 燃料电池系统（100）包括氢生成装置（110）。
-
公开(公告)号：WO2006062045A2
公开(公告)日：2006-06-15
申请号：PCT/JP2005/022223
申请日：2005-11-28
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA , NAGASAKA, Keisuke , IIJIMA, Masahiko
Inventor： NAGASAKA, Keisuke , IIJIMA, Masahiko
CPC classification number: H01M8/124 , H01M8/1246 , Y02E60/525 , Y02P70/56
Abstract: A solid electrolyte includes a metal part having a hydrogen permeability and a metal oxide part having a proton conductivity. The metal part and the metal oxide part are formed integrally. A boundary face formed at a boundary between the hydrogen permeable metal part and the solid electrolyte part is restrained, because the hydrogen permeable metal part and the solid electrolyte part are formed integrally. A peel strength between the hydrogen permeable metal part and the solid electrolyte part is increased.
Abstract translation: 固体电解质包括具有氢渗透性的金属部分和具有质子传导性的金属氧化物部分。 金属部分和金属氧化物部分一体形成。 由于氢透过金属部和固体电解质部一体形成，所以在氢透过性金属部与固体电解质部之间的边界形成的界面被抑制。 氢可渗透金属部分和固体电解质部分之间的剥离强度增加。
-
公开(公告)号：WO2006027667A2
公开(公告)日：2006-03-16
申请号：PCT/IB2005/002650
申请日：2005-09-07
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA , IIJIMA, Masahiko
Inventor： IIJIMA, Masahiko
CPC classification number: H01M8/1213 , H01M4/86 , H01M4/8657 , H01M4/8885 , H01M4/9016 , H01M4/9033 , H01M4/94 , H01M8/10 , H01M8/1004 , H01M8/1253 , H01M8/126 , H01M2008/1293 , Y02E60/525 , Y02P70/56 , Y10T29/49115
Abstract: First, a solid-state electrolyte layer that has conductivity for ions of one of hydrogen and oxygen is formed. After that, a dense layer made of an electrode material that has electron conductivity, catalyst activity to accelerate the electrochemical reaction, and a characteristic of allowing permeation of ions and/or atoms of the other one of hydrogen and oxygen is formed on a surface of the electrolyte layer. Then a fuel cell structure that includes the electrolyte layer and the dense layer is built. After that, the electrochemical reaction is caused to progress by supplying a fuel and oxygen to the fuel cell structure, so that in the dense layer, many micropores extending through the dense layer in the film thickness direction are created due to the generated water that is created between the electrolyte layer and the dense layer.
Abstract translation: 首先，形成具有氢和氧之一的离子的导电性的固体电解质层。 之后，由具有电子传导性的电极材料制成的致密层，加速电化学反应的催化剂活性以及允许氢和氧中的另一个的离子和/或原子渗透的特性形成在 电解质层。 然后构建包括电解质层和致密层的燃料电池结构。 之后，通过向燃料电池结构体供给燃料和氧来进行电化学反应，使得在致密层中，由于产生的水是产生许多在膜厚度方向上延伸通过致密层的微孔 在电解质层和致密层之间产生。
-
公开(公告)号：WO2005062412A3
公开(公告)日：2005-07-07
申请号：PCT/JP2004/019292
申请日：2004-12-16
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA , AOYAMA, Satoshi , ITO, Naoki , IIJIMA, Masahiko , OGINO, Shigeru , KIMURA, Kenji , SATO, Hiromichi , IZAWA, Yasuhiro , IGUCHI, Satoshi
Inventor： AOYAMA, Satoshi , ITO, Naoki , IIJIMA, Masahiko , OGINO, Shigeru , KIMURA, Kenji , SATO, Hiromichi , IZAWA, Yasuhiro , IGUCHI, Satoshi
Abstract: A fuel cell of the invention has a hydrogen permeable metal layer, which is formed on a plane of an electrolyte layer that has proton conductivity and includes a hydrogen permeable metal. The fuel cell includes a higher temperature zone and a lower temperature zone that has a lower temperature than the higher temperature zone. The hydrogen permeable metal layer includes a lower temperature area A corresponding to the lower temperature zone and a higher temperature area B corresponding to the higher temperature zone. The lower temperature area A and the higher temperature area B have different settings of composition and/or layout of components. This arrangement effectively prevents potential deterioration of cell performance due to an uneven distribution of internal temperature of the fuel cell including the hydrogen permeable metal layer.
-
-
-
-
-
-
-
Search Results
8
records
(took 0.014 seconds)
