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1. 发明申请

US20090197139A1 ION CONDUCTIVE FILM AND FUEL CELL USING THE SAME 审中-公开
标题翻译：离子导电膜和燃料电池使用它
公开(公告)号：US20090197139A1
公开(公告)日：2009-08-06
申请号：US12422650
申请日：2009-04-13
申请人： Lois HOBSON , Shuji HAYASE , Yoshihiko NAKANO
发明人： Lois HOBSON , Shuji HAYASE , Yoshihiko NAKANO
IPC分类号： H01M8/10
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.
摘要翻译：公开了在离子导电性高分子与含氮化合物之间含有复合体的离子传导膜。含氮化合物对于离子导电聚合物具有固定化部分，并且当被质子化时表现出对映体异构体结构。或者，含氮化合物能够表现出由双键表示的多重键移动的化学结构，构成分子的原子不改变它们的位置。

2. 发明申请

US20090061276A1 ANODE FOR FUEL CELL AND FUEL CELL USING THE SAME 有权
标题翻译：使用燃料电池和燃料电池的阳极
公开(公告)号：US20090061276A1
公开(公告)日：2009-03-05
申请号：US12201332
申请日：2008-08-29
申请人： Jun TAMURA , Yoshihiko NAKANO , Wu MEI , Taishi FUKAZAWA
发明人： Jun TAMURA , Yoshihiko NAKANO , Wu MEI , Taishi FUKAZAWA
IPC分类号： H01M4/90 , H01M4/88 , C23C14/34 , B05D5/12 , H01M8/10
CPC分类号： H01M4/8605 , H01M4/925 , H01M4/926 , H01M2004/8684 , H01M2008/1095
摘要： This invention provides an anode for a fuel cell which can realize stable output for a long period of time, and a fuel cell using the anode for a fuel cell. The anode for a fuel cell comprises an electrode catalyst layer, the electrode catalyst layer comprising a supported catalyst comprising an electroconductive carrier material and catalyst fine particles supported on the electroconductive carrier material, a proton conductive inorganic oxide, and a proton conductive organic polymer binder, the weight ratio between the supported catalyst (C) and the proton conductive inorganic oxide (SA), WSA/WC, being 0.06 to 0.38, the weight ratio between the proton conductive inorganic oxide (SA) and the proton conductive organic polymer binder (P), WP/WSA, being 0.125 to 0.5.
摘要翻译：本发明提供一种能够长时间实现稳定输出的燃料电池用阳极和使用燃料电池用阳极的燃料电池。用于燃料电池的阳极包括电极催化剂层，该电极催化剂层包含负载的催化剂，其包含导电载体材料和负载在导电载体材料上的催化剂细颗粒，质子传导性无机氧化物和质子传导性有机聚合物粘合剂，载体催化剂（C）和质子传导性无机氧化物（SA）之间的重量比WSA / WC为0.06〜0.38，质子传导性无机氧化物（SA）与质子传导性有机聚合物粘合剂（P ），WP / WSA为0.125〜0.5。

3. 发明申请

US20080026282A1 ELECTRODE FOR FUEL CELL, MEMBRANE ELECTRODE COMPOSITE AND FUEL CELL, AND METHOD FOR MANUFACTURING THEM 有权
标题翻译：燃料电池用电极，膜电极复合体和燃料电池及其制造方法
公开(公告)号：US20080026282A1
公开(公告)日：2008-01-31
申请号：US11778937
申请日：2007-07-17
申请人： Jun TAMURA , Yoshihiko NAKANO , Wu MEI , Satoshi MIKOSHIBA
发明人： Jun TAMURA , Yoshihiko NAKANO , Wu MEI , Satoshi MIKOSHIBA
IPC分类号： H01M8/10 , H01M4/88 , H01M4/94
CPC分类号： H01M4/8647 , H01M4/8652 , H01M4/8657 , H01M4/8828 , H01M4/90 , H01M4/9041 , H01M4/9075 , H01M4/92 , H01M4/925 , H01M2008/1095
摘要： A fuel cell, which can supply stable output even at elevated temperatures and can maintain its power generation performance over a long period of time, can be realized by an electrode for a fuel cell comprising a catalyst layer formed of a catalyst composite and a binder, the catalyst composite comprising a proton-conductive inorganic oxide and an oxidation-reduction catalyst phase supported on the proton-conductive inorganic oxide, the proton-conductive inorganic oxide comprising a catalyst carrier selected from tin(Sn)-doped In2O3, fluorine(F)-doped SnO2, and antimony(Sb)-doped SnO2 and an oxide particle phase chemically bonded to the surface of the catalyst carrier. The catalyst composite is manufactured by dispersing a catalyst carrier in a solution containing a material as a starting material for an oxide particle phase, heat treating the dispersion to form a proton-conductive inorganic oxide, further dispersing the proton-conductive inorganic oxide in a catalyst precursor-containing solution, and subjecting the dispersion to heat treatment or pH adjustment to deposit a catalyst phase.
摘要翻译：即使在升高的温度下也可以提供稳定的输出并且可以长时间维持其发电性能的燃料电池可以通过包括由催化剂复合材料和粘合剂形成的催化剂层的燃料电池的电极来实现，所述催化剂复合物包含质子传导性无机氧化物和负载在所述质子传导性无机氧化物上的氧化还原催化剂相，所述质子传导性无机氧化物包含选自锡（Sn）掺杂的In 2 （F） - 掺杂的SnO 2，和锑（Sb）掺杂的SnO 2 N和氧化物颗粒相化学键合到催化剂载体的表面。催化剂复合体是通过将催化剂载体分散在含有作为氧化物粒子相原料的材料的溶液中进行热处理而形成质子传导性无机氧化物，进一步将质子传导性无机氧化物分散在催化剂含有前体的溶液，并对分散体进行热处理或pH调节以沉积催化剂相。

4. 发明申请

US20060222914A1 FUEL CELL CARTRIDGE AND FUEL CELL SYSTEM 审中-公开
标题翻译：燃料电池盒和燃料电池系统
公开(公告)号：US20060222914A1
公开(公告)日：2006-10-05
申请号：US11277584
申请日：2006-03-27
申请人： Kazuhiro YASUDA , Yoshihiko NAKANO , Hideyuki OHZU
发明人： Kazuhiro YASUDA , Yoshihiko NAKANO , Hideyuki OHZU
IPC分类号： H01M8/04 , G06F19/00
CPC分类号： H01M8/04208 , H01M8/04186 , H01M8/04194
摘要： A fuel cell cartridge filled with liquid fuel includes a warning mechanism including a detector to detect a concentration of metal ions in the liquid fuel and a comparator to compare the concentration of metal ions with a predetermined value, and issuing a warning when the concentration of the metal ions exceeds the predetermined value.
摘要翻译：装有液体燃料的燃料电池盒包括警告机构，其包括用于检测液体燃料中的金属离子浓度的检测器和用于将金属离子的浓度与预定值进行比较的比较器，并且当浓度为金属离子超过预定值。

5. 发明申请

US20090081391A1 METHANOL OXIDATION CATALYST 有权
标题翻译：甲醇氧化催化剂
公开(公告)号：US20090081391A1
公开(公告)日：2009-03-26
申请号：US11863856
申请日：2007-09-28
申请人： Wu MEI , Taishi FUKAZAWA , Itsuko MIZUTANI , Tsuyoshi KOBAYASHI , Yoshihiko NAKANO , Mina FARAG , Yi-Qun LI , Shinji AOKI
发明人： Wu MEI , Taishi FUKAZAWA , Itsuko MIZUTANI , Tsuyoshi KOBAYASHI , Yoshihiko NAKANO , Mina FARAG , Yi-Qun LI , Shinji AOKI
IPC分类号： B32B1/08 , B01J23/42 , B01J23/46 , B01J23/62 , C23C14/34 , B01J23/64 , B01J23/648 , B01J23/652
CPC分类号： B01J23/652 , B01J21/18 , B01J23/648 , B01J23/8993 , B82Y30/00 , H01M4/921 , H01M4/925 , H01M8/1011 , Y02E60/523 , Y02P70/56 , Y10T428/13
摘要： A methanol oxidation catalyst is provided, which includes nanoparticles having a composition represented by the following formula 1: PtxRuyTzQu formula 1 In the formula 1, the T-element is at least one selected from a group consisting of Mo, W and V and the Q-element is at least one selected from a group consisting of Nb, Cr, Zr and Ti, x is 40 to 90 at. %, y is 0 to 9.9 at. %, z is 3 to 70 at. % and u is 0.5 to 40 at. %. The area of the peak derived from oxygen bond of T-element is 80% or less of the area of the peak derived from metal bond of T-element in a spectrum measured by an X-ray photoelectron spectral method.
摘要翻译：提供甲醇氧化催化剂，其包括具有由下式1表示的组成的纳米颗粒：<？in-line-formula description =“In-line formula”end =“lead”？> PtxRuyTzQu formula 1 < -formulae description =“在线公式”end =“tail”？>在公式1中，T元素是从由Mo，W和V组成的组中选择的至少一个，并且Q元素是至少一个选自Nb，Cr，Zr和Ti组成的组，x为40〜90at。％，y为0〜9.9。％，z为3〜70at。％，u为0.5〜40at。％。由X元素的氧键衍生的峰的面积是通过X射线光电子能谱法测定的光谱中T元素的金属键衍生峰的面积的80％以下。

6. 发明申请

US20090069173A1 METHOD AND APPARATUS FOR DEPOSITING PARTICLES 有权
标题翻译：沉积颗粒的方法和装置
公开(公告)号：US20090069173A1
公开(公告)日：2009-03-12
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： H01M4/88 , B01J19/18
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。

7. 发明申请

US20090169951A1 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化合物催化剂的制造方法，碳纤维的制造方法和燃料电池的催化材料以及燃料电池的催化材料
公开(公告)号：US20090169951A1
公开(公告)日：2009-07-02
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： H01M8/10 , B05D5/00 , H01M4/88 , H01M4/96
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。

8. 发明申请

US20130081678A1 CONDUCTIVE MATERIAL 有权
标题翻译：导电材料
公开(公告)号：US20130081678A1
公开(公告)日：2013-04-04
申请号：US13625194
申请日：2012-09-24
申请人： Katsuyuki NAITO , Norihiro YOSHINAGA , Yoshihiko NAKANO , Yoshihiro AKASAKA , Shigeru MATAKE
发明人： Katsuyuki NAITO , Norihiro YOSHINAGA , Yoshihiko NAKANO , Yoshihiro AKASAKA , Shigeru MATAKE
IPC分类号： H01B1/04 , H05B33/00 , B32B15/02 , H01L31/0224 , B82Y30/00
CPC分类号： H01B1/02 , B82Y10/00 , C23C16/26 , H01B1/04 , H01L29/1606 , H01L29/413 , H01L31/022425 , H01L31/022466 , Y02E10/549 , Y10T428/256 , Y10T428/26 , Y10T428/266
摘要： According to one embodiment, a conductive material includes a carbon substance and a metallic substance mixed with and/or laminated to the carbon substance. The carbon substance has at least one dimension of 200 nm or less. The carbon substance includes a graphene selected from single-layered graphene and multi-layered graphene, a part of carbon atoms constituting the graphene is substituted with a nitrogen atom. The metallic substance includes at least one of a metallic particle and a metallic wire.
摘要翻译：根据一个实施方案，导电材料包括与碳物质混合和/或层压的碳物质和金属物质。碳物质具有200nm以下的至少一个尺寸。碳物质包括选自单层石墨烯和多层石墨烯的石墨烯，构成石墨烯的一部分碳原子被氮原子取代。金属物质包括金属颗粒和金属线中的至少一种。

9. 发明申请

US20090029219A1 CATALYST, PROCESS FOR PRODUCING THE CATALYST, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL 审中-公开
标题翻译：催化剂，催化剂生产工艺，膜电极组件和燃料电池
公开(公告)号：US20090029219A1
公开(公告)日：2009-01-29
申请号：US12121282
申请日：2008-05-15
申请人： Taishi FUKAZAWA , Wu MEI , Tsuyoshi KOBAYASHI , Itsuko MIZUTANI , Masaaki YAMAMOTO , Yoshihiko NAKANO
发明人： Taishi FUKAZAWA , Wu MEI , Tsuyoshi KOBAYASHI , Itsuko MIZUTANI , Masaaki YAMAMOTO , Yoshihiko NAKANO
IPC分类号： H01M8/10 , B01J21/06 , B01J23/02 , B01J23/42 , B05D5/12
CPC分类号： H01M4/90 , C22C5/04 , C22C23/00 , C22C30/00 , C23C14/18 , C23C14/5806 , H01M4/8867 , H01M4/8871 , H01M4/8882 , H01M4/9083 , H01M4/921 , H01M8/1004 , H01M8/1011 , H01M2004/8684 , Y02E60/523 , Y02P70/56
摘要： This invention provides a highly active and stable catalyst, which is suitable for use in fuel cells while suppressing the amount of expensive noble metals used, i.e., platinum (Pt) and ruthenium (Ru), and a process for producing the catalyst, and a membrane electrode assembly and fuel cell using the catalyst. The catalyst comprises: an electro conductive support; and catalyst particles supported on the electro conductive support and having a composition represented by formula (1) PtuRuxMgyTz (1) wherein u is 30 to 60 atm %, x is 20 to 50 atm %, y is 0.5 to 20 atm %, and z is 0.5 to 40 atm %,element T being selected from the group consisting of silicon (Si), tungsten (W), molybdenum (Mo), vanadium (V), tantalum (Ta), chromium (Cr), titanium (Ti), hafnium (Hf), tin (Sn), zirconium (Zr), niobium (Nb), and combinations thereof, provided thatwhen element T is silicon, tungsten, molybdenum, vanadium, tantalum, or chromium, the content of element T having an oxygen bond is four times or less the content of element T having a metallic bond, and when element T is titanium, hafnium, tin, zirconium, or niobium, the content of element T having a metallic bond is twice or less the content of element T having an oxygen bond.
摘要翻译：本发明提供一种高活性和稳定的催化剂，其适用于燃料电池，同时抑制所使用的昂贵贵金属的量，即铂（Pt）和钌（Ru），以及催化剂的制备方法和膜电极组件和使用催化剂的燃料电池。催化剂包括：导电载体; 和负载在导电载体上并具有由式（1）表示的组成的催化剂颗粒<？in-line-formula description =“In-line Formulas”end =“lead”？> PtuRuxMgyTz（1）<？式中，u为30〜60atm％，x为20〜50atm％，y为0.5〜20atm％，z为0.5〜40atm％元素T选自硅（Si），钨（W），钼（Mo），钒（V），钽（Ta），铬（Cr），钛（Ti），铪（Hf）锡（Sn），锆（Zr），铌（Nb）及其组合，条件是当元素T为硅，钨，钼，钒，钽或铬时，具有氧键的元素T的含量为四倍或更少具有金属键的元素T的含量，当元素T是钛，铪，锡，锆或铌时，具有金属键的元素T的含量是具有氧键的元素T的含量的两倍或更少。

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