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1. 发明申请

US20060002844A1 Manufacturing methods of catalysts for carbon fiber composition and carbon material compound, manufacturing methods of carbon fiber and catalyst material for fuel cell, and catalyst material for fuel cell 有权
标题翻译：碳纤维组合物和碳材料复合催化剂的制造方法，燃料电池用碳纤维和催化剂材料的制造方法以及燃料电池用催化剂材料
公开(公告)号：US20060002844A1
公开(公告)日：2006-01-05
申请号：US10882361
申请日：2004-07-02
申请人： Seiichi Suenaga , Maki Yonetsu , Norihiro Tomimatsu , Hideyuki Oozu , Yasuhiro Goto , Yoshihiko Nakano , Shinichi Onodera
发明人： Seiichi Suenaga , Maki Yonetsu , Norihiro Tomimatsu , Hideyuki Oozu , Yasuhiro Goto , Yoshihiko Nakano , Shinichi Onodera
IPC分类号： H01M4/96 , H01M4/88 , D01F9/12
CPC分类号： B82Y30/00 , D01F9/1271 , H01M4/0471 , H01M4/8652 , H01M4/881 , H01M4/8828 , H01M4/8842 , H01M4/8892 , H01M4/90 , H01M4/9083 , H01M4/926 , H01M4/96 , H01M8/1004 , Y02P70/56
摘要： The carbon fibers of this invention is characterized in that irreducible inorganic material particles in a mean primary particle size below 500 nm and reducible inorganic material particles in a mean primary particle size below 500 nm were mixed by pulverizing and then, the mixture was heat treated under the reducing atmosphere and metal particles in a mean particle size below 1 μm were obtained, and the mixed powder of the thus obtained metal particles with the irreducible inorganic material particles are included in the carbon fibers.
摘要翻译：本发明的碳纤维的特征在于，平均一次粒径在500nm以下的不可约无机材料颗粒和平均一次粒径小于500nm的可还原无机材料颗粒通过粉碎混合，然后将混合物在得到平均粒径小于1um的还原气氛和金属颗粒，将这样得到的金属颗粒与不可约无机材料颗粒的混合粉末包含在碳纤维中。

2. 发明授权

US08580462B2 Electrode catalyst material comprising carbon nano-fibers having catalyst particles on the surface and in the insides of the interior area and a fuel cell having the electrode catalyst material 有权
标题翻译：电极催化剂材料包括在内部区域的表面和内部具有催化剂颗粒的碳纳米纤维和具有电极催化剂材料的燃料电池
公开(公告)号：US08580462B2
公开(公告)日：2013-11-12
申请号：US12400542
申请日：2009-03-09
申请人： Seiichi Suenaga , Maki Yonetsu , Norihiro Tomimatsu , Hideyuki Oozu , Yasuhiro Goto , Yoshihiko Nakano , Shinichi Onodera
发明人： Seiichi Suenaga , Maki Yonetsu , Norihiro Tomimatsu , Hideyuki Oozu , Yasuhiro Goto , Yoshihiko Nakano , Shinichi Onodera
IPC分类号： H01M4/02
CPC分类号： B82Y30/00 , D01F9/1271 , H01M4/0471 , H01M4/8652 , H01M4/881 , H01M4/8828 , H01M4/8842 , H01M4/8892 , H01M4/90 , H01M4/9083 , H01M4/926 , H01M4/96 , H01M8/1004 , Y02P70/56
摘要： The carbon fibers of this invention is characterized in that irreducible inorganic material particles in a mean primary particle size below 500 nm and reducible inorganic material particles in a mean primary particle size below 500 nm were mixed by pulverizing and then, the mixture was heat treated under the reducing atmosphere and metal particles in a mean particle size below 1 μm were obtained, and the mixed powder of the thus obtained metal particles with the irreducible inorganic material particles are included in the carbon fibers.
摘要翻译：本发明的碳纤维的特征在于，平均一次粒径在500nm以下的不可约无机材料颗粒和平均一次粒径小于500nm的可还原无机材料颗粒通过粉碎混合，然后将该混合物在得到平均粒径小于1um的还原气氛和金属颗粒，将这样得到的金属颗粒与不可约无机材料颗粒的混合粉末包含在碳纤维中。

3. 发明授权

US07838165B2 Carbon fiber synthesizing catalyst and method of making thereof 有权
标题翻译：碳纤维合成催化剂及其制备方法
公开(公告)号：US07838165B2
公开(公告)日：2010-11-23
申请号：US10882361
申请日：2004-07-02
申请人： Seiichi Suenaga , Maki Yonetsu , Norihiro Tomimatsu , Hideyuki Oozu , Yasuhiro Goto , Yoshihiko Nakano , Shinichi Onodera
发明人： Seiichi Suenaga , Maki Yonetsu , Norihiro Tomimatsu , Hideyuki Oozu , Yasuhiro Goto , Yoshihiko Nakano , Shinichi Onodera
IPC分类号： H01M8/10 , D01F9/12
CPC分类号： B82Y30/00 , D01F9/1271 , H01M4/0471 , H01M4/8652 , H01M4/881 , H01M4/8828 , H01M4/8842 , H01M4/8892 , H01M4/90 , H01M4/9083 , H01M4/926 , H01M4/96 , H01M8/1004 , Y02P70/56
摘要： The carbon fibers of this invention is characterized in that irreducible inorganic material particles in a mean primary particle size below 500 nm and reducible inorganic material particles in a mean primary particle size below 500 nm were mixed by pulverizing and then, the mixture was heat treated under the reducing atmosphere and metal particles in a mean particle size below 1 μm were obtained, and the mixed powder of the thus obtained metal particles with the irreducible inorganic material particles are included in the carbon fibers.
摘要翻译：本发明的碳纤维的特征在于，平均一次粒径在500nm以下的不可约无机材料颗粒和平均一次粒径小于500nm的可还原无机材料颗粒通过粉碎混合，然后将混合物在得到平均粒径小于1μm的还原性气氛和金属粒子，将这样得到的金属粒子与不可约无机材料粒子的混合粉末包含在碳纤维中。

4. 发明授权

US07189472B2 Fuel cell, electrode for fuel cell and a method of manufacturing the same 有权
标题翻译：燃料电池，燃料电池用电极及其制造方法
公开(公告)号：US07189472B2
公开(公告)日：2007-03-13
申请号：US10107412
申请日：2002-03-28
申请人： Seiichi Suenaga , Maki Yonetsu , Norihiro Tomimatsu , Hideyuki Ohzu , Yasuhiro Goto , Yoshihiko Nakano
发明人： Seiichi Suenaga , Maki Yonetsu , Norihiro Tomimatsu , Hideyuki Ohzu , Yasuhiro Goto , Yoshihiko Nakano
IPC分类号： H01M4/86 , H01M4/88 , H01M4/96
CPC分类号： H01M4/926 , H01M4/8605 , H01M4/8817 , H01M4/92 , H01M8/0202 , H01M8/1004 , Y02P70/56
摘要： An electrode for a fuel cell, including a porous catalytic carrier including conductive fibers having two particle diameter distribution peaks of a first particle diameter distribution peak existing at a small particle diameter side and a second particle diameter distribution peak existing at a large particle diameter side, wherein said conducting fibers are carbon nano-fibers formed from a catalyst for formation prepared by preparing a mixed powder including one or more of a reducible metallic oxide powder and a non-reducible metallic oxide powder, mixing and pulverizing the mixed powder, and heating the mixed powder under reducing atmosphere; catalyst to be carried on said conductive fibers belonging to the first particle diameter distribution peak; and a proton conductive material adhered on surface of at least the conducive fibers belonging to the first particle diameter distribution peak, so as to come into contact with the catalyst.
摘要翻译：一种燃料电池用电极，其包括多孔催化剂载体，所述多孔催化剂载体包含具有存在于小粒径侧的第一粒径分布峰的两个粒径分布峰和存在于大粒径侧的第二粒径分布峰的导电性纤维，其中所述导电纤维是由用于形成的催化剂形成的碳纳米纤维，其通过制备包含一种或多种可还原的金属氧化物粉末和不可还原的金属氧化物粉末的混合粉末，将混合粉末混合并粉碎，在还原气氛下混合粉末; 催化剂承载在属于第一粒径分布峰的所述导电纤维上; 以及附着在属于第一粒径分布峰的至少导电纤维的表面上的质子传导材料，以与催化剂接触。

5. 发明授权

US07005405B2 Metal oxide sintered structure and production method therefor 有权
公开(公告)号：US07005405B2
公开(公告)日：2006-02-28
申请号：US10233497
申请日：2002-09-04
申请人： Seiichi Suenaga , Takayuki Fukasawa , Miho Maruyama , Yasuhiro Goto
发明人： Seiichi Suenaga , Takayuki Fukasawa , Miho Maruyama , Yasuhiro Goto
IPC分类号： B01J21/04 , B01J23/02 , B01J23/58 , B01J23/72 , B01J23/00
CPC分类号： C04B35/638 , B01J23/78 , B01J23/8946 , B01J35/04 , B01J37/0009 , B01J37/0018 , B82Y30/00 , C01B2203/0227 , C01B2203/1052 , C01B2203/1082 , C01B2203/1223 , C01B2203/1229 , C01B2203/1241 , C04B35/04 , C04B35/10 , C04B35/46 , C04B35/64 , C04B2235/3206 , C04B2235/3256 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/40 , C04B2235/404 , C04B2235/405 , C04B2235/407 , C04B2235/408 , C04B2235/5454 , C04B2235/6582 , C04B2235/664 , C04B2235/80
摘要： The present invention is to provide a metal oxide sintered structure having a homogeneous catalyst supporting ability, and a production method therefor. Hardly reducing oxide powders and reducing oxide powders are mixed, and then kneaded with a binder. By extrusion molding, a structure comprising channels (fluid communicating holes) is formed. Then, after heating reaction and solid solution, it is reduced under an atmosphere containing a hydrogen. Thereby, a metal oxide sintered structure having the fluid communicating holes, with the metal particles precipitated on the surface is produced. The structure is suitable for use as a catalyst for a fuel cell, or the like.

6. 发明授权

US07435274B2 Metal particle-dispersed composite oxides, metal particle-dispersed composite oxide-sintered bodies, method of manufacturing metal particle-dispersed composite oxides, and hydrocarbon-based fuel reformer 有权
标题翻译：金属颗粒分散复合氧化物，金属颗粒分散复合氧化物烧结体，金属颗粒分散复合氧化物的制造方法和烃类燃料重整器
公开(公告)号：US07435274B2
公开(公告)日：2008-10-14
申请号：US10786286
申请日：2004-02-26
申请人： Seiichi Suenaga , Tomohiro Suetsuna , Takayuki Fukasawa , Yasuhiro Goto , Koichi Harada
发明人： Seiichi Suenaga , Tomohiro Suetsuna , Takayuki Fukasawa , Yasuhiro Goto , Koichi Harada
IPC分类号： B01J8/00 , B01J35/02 , B01J23/00 , B01J21/00 , B01J20/00
CPC分类号： C01B3/40 , B01J15/005 , B01J23/825 , B01J23/83 , B01J23/84 , B01J35/0053 , B01J35/006 , B01J35/04 , B01J37/08 , B01J37/18 , B01J2219/00157 , C01B3/326 , C01B2203/0233 , C01B2203/0805 , C01B2203/1023 , C01B2203/1058 , C01B2203/1094 , C01B2203/1223 , C01B2203/1276 , C01B2203/1288 , H01M8/0618 , Y02P20/52 , Y02P70/56
摘要： There is disclosed a metal particle-dispersed composite oxide comprising a matrix material containing a composite oxide comprising a non-reducible metal oxide and an easily reducible metal oxide, the composite oxide containing 0.01 to 0.25 mol % of at least one additive metal selected from Al, Sc, Cr, B, Fe, Ga, In, Lu, Nb and Si, surface metal particles precipitated on an outer surface of the matrix material containing the composite oxide, and inner metal particles precipitated on an inner surface of the matrix material containing the composite oxide.
摘要翻译：公开了一种金属颗粒分散复合氧化物，其包含含有包含不可还原金属氧化物和容易还原的金属氧化物的复合氧化物的基质材料，所述复合氧化物含有0.01至0.25mol％的至少一种选自Al的添加剂金属，Sc，Cr，B，Fe，Ga，In，Lu，Nb和Si中，表面金属颗粒沉淀在含有复合氧化物的基体材料的外表面上，内金属颗粒沉淀在基质材料的内表面上，复合氧化物。

7. 发明授权

US06194083B1 Ceramic composite material and its manufacturing method, and heat resistant member using thereof 失效
标题翻译：陶瓷复合材料及其制造方法，以及使用其的耐热构件
公开(公告)号：US06194083B1
公开(公告)日：2001-02-27
申请号：US09122636
申请日：1998-07-27
申请人： Kazuhiro Yasuda , Seiichi Suenaga , Kunihiko Wada , Hiroki Inagaki , Yasuhiro Goto
发明人： Kazuhiro Yasuda , Seiichi Suenaga , Kunihiko Wada , Hiroki Inagaki , Yasuhiro Goto
IPC分类号： B32B900
CPC分类号： C23C4/06 , C04B35/488 , C23C4/18 , Y10T428/12493 , Y10T428/12611 , Y10T428/12618 , Y10T428/12931 , Y10T428/12944 , Y10T428/252
摘要： A ceramic composite material comprises a ceramic material constituting a matrix, and dispersion particles disposed in the matrix in a dispersing manner. A specific shape of a ceramic composite material is, for instance, a sinter or a thermally sprayed layer. The dispersion particles are consisting of a composite oxide including at least one kind of a first metallic element selected from alkaline earth metals such as Mg and Ca, and at least one kind of a second metallic element selected from W, Ti, Ta, Mo, Nb, V, B, Te, Ge and Si, for instance, are composite oxide particles precipitated by reacting a compound containing a first metallic element and a compound including a second metallic element through heat treatment. The precipitated particles consisting of such a composite oxide can be dispersed as planar particles or acicular particles in the ceramic layer to which, for instance, thermal spraying is applied. The dispersion particles suppress deterioration of strength or toughness of the oxide based ceramic material under high temperature atmosphere.
摘要翻译：陶瓷复合材料包括构成基体的陶瓷材料和以分散方式设置在基质中的分散粒子。陶瓷复合材料的特定形状是例如烧结体或热喷涂层。分散粒子由包含选自碱土类金属如Mg和Ca中的至少一种第一金属元素和选自W，Ti，Ta，Mo中的至少一种第二金属元素的复合氧化物组成，例如，Nb，V，B，Te，Ge和Si是通过热处理使包含第一金属元素的化合物和包括第二金属元素的化合物反应而沉淀的复合氧化物颗粒。由这种复合氧化物构成的沉淀粒子可以作为平面粒子或针状粒子分散在例如进行热喷涂的陶瓷层中。分散颗粒抑制氧化物基陶瓷材料在高温气氛下的强度或韧性的劣化。

8. 发明申请

US20100003566A1 PROTON-CONDUCTIVE INORGANIC MATERIAL FOR FUEL CELL AND FUEL CELL ANODE EMPLOYING THE SAME 有权
标题翻译：用于燃料电池的导电无机材料和使用它的燃料电池阳极
公开(公告)号：US20100003566A1
公开(公告)日：2010-01-07
申请号：US12302949
申请日：2008-10-03
申请人： Jun Tamura , Yoshihiko Nakano , Yasuhiro Goto
发明人： Jun Tamura , Yoshihiko Nakano , Yasuhiro Goto
IPC分类号： H01M4/86 , H01M8/10
CPC分类号： H01M4/8605 , H01M4/921 , H01M4/926 , H01M8/1011 , H01M2004/8684 , H01M2008/1095 , Y02E60/523
摘要： The present invention aims to provide a fuel cell anode, a membrane electrode assembly and a fuel cell, so as to obtain high electric power. The fuel cell anode has an electrode catalyst layer, and the electrode catalyst layer comprises a supported catalyst comprises electrically conductive carriers and fine catalytic particles supported thereon, a proton-conductive inorganic oxide supporting SiO2 on its surface, and a proton-conductive organic polymer binder. The SiO2 supported on the inorganic oxide prevents the oxide particles from growing, to ensure the high electric power. It is necessary to control the mixing ratios among the supported catalyst, the proton-conductive oxide and the proton-conductive binder in particular ranges.
摘要翻译：本发明旨在提供一种燃料电池阳极，膜电极组件和燃料电池，以获得高电力。燃料电池阳极具有电极催化剂层，电极催化剂层包括载体催化剂，其包含导电载体和负载在其上的细小催化剂颗粒，其表面上支持SiO 2的质子传导性无机氧化物和质子传导性有机聚合物粘合剂。负载在无机氧化物上的SiO2防止氧化物颗粒生长，确保高功率。需要在特定范围内控制负载型催化剂，质子传导性氧化物和质子传导性粘合剂的混合比例。

9. 发明授权

US07544434B2 Direct liquid fuel cell power generating device and method of controlling the same 有权
标题翻译：直接液体燃料电池发电装置及其控制方法
公开(公告)号：US07544434B2
公开(公告)日：2009-06-09
申请号：US10401557
申请日：2003-03-31
申请人： Takashi Yamauchi , Masahiro Takashita , Yoshihiko Nakano , Yasuhiro Goto
发明人： Takashi Yamauchi , Masahiro Takashita , Yoshihiko Nakano , Yasuhiro Goto
IPC分类号： H01M8/04
CPC分类号： H01M8/0662 , H01M8/04186 , H01M8/1011 , Y02E60/523
摘要： A direct liquid fuel cell power generating device of the invention comprise an anode electrode, a cathode electrode, an electrolyte membrane held by the anode electrode and the cathode electrode, an anode Passage for passing a fuel, a cathode passage for passing an oxidizer, a fuel container connected to the feed port of the anode passage, and a cathode recovery container connected to the discharge port of the cathode passage for collecting the fuel supplied to an electromotive force section, an unreacted oxidizer, an a product of battery reaction, the device further comprising at least a mechanism for achieving gas-liquid contact by making contact between the substance discharged from the cathode discharge port and water existing in the cathode recovery container, and a mechanism for feeding the aqueous solution collected in the cathode recovery container into the fuel container.
摘要翻译：本发明的直接液体燃料电池发电装置包括阳极电极，阴极电极，由阳极电极和阴极电极保持的电解质膜，用于使燃料通过的阳极通道，用于通过氧化剂的阴极通道，连接到阳极通道的进料口的燃料容器和连接到阴极通道的排出口的阴极回收容器，用于收集供应到电动部分的燃料，未反应的氧化剂，电池反应的产物，该装置还包括至少一种用于通过使从阴极排出口排出的物质与存在于阴极回收容器中的水接触而实现气液接触的机构，以及将收集在阴极回收容器中的水溶液进料到燃料中的机构容器。

10. 发明授权

US08815447B2 Proton-conductive inorganic material for fuel cell and fuel cell anode employing the same 有权
标题翻译：用于燃料电池的质子传导性无机材料和使用其的燃料电池用阳极
公开(公告)号：US08815447B2
公开(公告)日：2014-08-26
申请号：US12302949
申请日：2008-10-03
申请人： Jun Tamura , Yoshihiko Nakano , Yasuhiro Goto
发明人： Jun Tamura , Yoshihiko Nakano , Yasuhiro Goto
IPC分类号： H01M4/58 , H01M4/88
CPC分类号： H01M4/8605 , H01M4/921 , H01M4/926 , H01M8/1011 , H01M2004/8684 , H01M2008/1095 , Y02E60/523
摘要： The present invention aims to provide a fuel cell anode, a membrane electrode assembly and a fuel cell, so as to obtain high electric power. The fuel cell anode has an electrode catalyst layer, and the electrode catalyst layer comprises a supported catalyst comprises electrically conductive carriers and fine catalytic particles supported thereon, a proton-conductive inorganic oxide supporting SiO2 on its surface, and a proton-conductive organic polymer binder. The SiO2 supported on the inorganic oxide prevents the oxide particles from growing, to ensure the high electric power. It is necessary to control the mixing ratios among the supported catalyst, the proton-conductive oxide and the proton-conductive binder in particular ranges.
摘要翻译：本发明旨在提供一种燃料电池阳极，膜电极组件和燃料电池，以获得高电力。燃料电池阳极具有电极催化剂层，电极催化剂层包括载体催化剂，其包含导电载体和负载在其上的细小催化剂颗粒，其表面上支持SiO 2的质子传导性无机氧化物和质子传导性有机聚合物粘合剂。负载在无机氧化物上的SiO2防止氧化物颗粒生长，确保高功率。需要在特定范围内控制负载型催化剂，质子传导性氧化物和质子传导性粘合剂的混合比例。

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