公开(公告)号：US20110104590A1

公开(公告)日：2011-05-05

申请号：US12995698

申请日：2009-06-02

申请人： Kenji Fukuta ,  Shin Watanbe ,  Yoshinobu Yamashita ,  Hiroyuki Yanagi

发明人： Kenji Fukuta ,  Shin Watanbe ,  Yoshinobu Yamashita ,  Hiroyuki Yanagi

IPC分类号： H01M8/10 ,  H01B1/12 ,  H01M4/88

CPC分类号： H01M4/8663 ,  H01M8/1018

摘要： Disclosed is a method for producing an ion-conductivity providing agent for a catalyst electrode layer of an anion-exchange membrane type fuel cell comprising: producing anionic conductive resin including a quaternary onium base having a halogeno ion as its counterion, and bringing the halogen type anionic conductive resin into contact with carbonate solution and/or bicarbonate solution to directly obtain anionic conductive resin in which at least a part of the counterion of said quaternary onium base is CO32− and/or HCO3−, without ion exchange of the counterion to OH-type by using deleterious substance such as sodium hydroxide. The purpose is to provide a method for stably producing an ion-conductivity providing agent used for giving ion conductivity to a catalyst electrode layer of an anion-exchange membrane type fuel cell, the method being easy to operate, the ion-conductivity providing agent showing constant effect for giving ion conductivity.

摘要翻译： 公开了一种阴离子交换膜式燃料电池用催化剂电极层的离子传导性提供剂的制造方法，其特征在于，包括：制造阴离子性导电性树脂，所述阴离子导电性树脂包含具有卤代离子作为其抗衡离子的季鎓碱， 阴离子导电树脂与碳酸盐溶液和/或碳酸氢盐溶液接触以直接获得阴离子导电树脂，其中所述季鎓碱的至少一部分抗衡离子为CO32-和/或HCO3-，而不与OH离子交换反离子 - 通过使用有害物质如氢氧化钠。 其目的是提供一种稳定地制造用于向阴离子交换膜型燃料电池的催化剂电极层提供离子传导性的离子传导性提供剂的方法，该方法易于操作，该离子导电性提供剂显示 恒定的离子传导效应。

公开(公告)号：US20100297530A1

公开(公告)日：2010-11-25

申请号：US12864325

申请日：2009-01-29

申请人： Takenori Isomura ,  Kenji Fukuta ,  Hiroyuki Yanaga

发明人： Takenori Isomura ,  Kenji Fukuta ,  Hiroyuki Yanaga

IPC分类号： H01M8/10 ,  B05D5/12

CPC分类号： H01M8/1011 ,  H01M8/04197 ,  H01M8/1023 ,  H01M8/1044 ,  H01M8/1067 ,  H01M8/1088 ,  H01M2300/0082 ,  H01M2300/0091 ,  Y02E60/523 ,  Y02P70/56

摘要： Disclosed is a process for producing a diaphragm for a fuel cell comprising a modified anion exchange membrane that substantially maintains durability and hydroxide ion conductivity as an electrolyte membrane and has improved resistance to methanol permeation. The process is characterized by comprising the step of impregnating at least one side of a crosslinked hydrocarbon anion exchange membrane with a polymerizable acidic compound having a weight average molecular weight of not less than 700 and less than 8000, provided that, when the acid site in the compound has been neutralized with a counter cation, the weight of the counter cation is subtracted from the molecular weight, and polymerizing the polymerizable acidic compound.

摘要翻译： 公开了一种制造用于燃料电池的隔膜的方法，该方法包括基本上保持作为电解质膜的耐久性和氢氧离子传导性的改进的阴离子交换膜，并且具有改善的耐甲醇渗透性。 该方法的特征在于包括使交联的烃阴离子交换膜的至少一面用重均分子量不小于700且小于8000的可聚合酸性化合物浸渍的步骤，条件是当酸性位点在 化合物已用抗衡阳离子中和，从分子量中减去抗衡阳离子的重量，并聚合可聚合的酸性化合物。

公开(公告)号：US07742856B2

公开(公告)日：2010-06-22

申请号：US11498862

申请日：2006-08-04

申请人： Kenji Fukuta ,  Seiya Nakayama

发明人： Kenji Fukuta ,  Seiya Nakayama

IPC分类号： G01M17/00

CPC分类号： G07B15/063 ,  H04L43/0817 ,  H04L43/10

摘要： In a vehicle communication system, a first identifier is uniquely assigned to at least one function for vehicle control, the at least one function is installed in at least one of a plurality of control units. An identifying unit identifies that a target function uniquely assigned with a target identifier is installed in which of the control units based on the first identifier and the target identifier.

摘要翻译： 在车辆通信系统中，将第一标识符唯一地分配给用于车辆控制的至少一个功能，所述至少一个功能安装在多个控制单元中的至少一个中。 识别单元基于第一标识符和目标标识符来识别唯一地分配有目标标识符的目标功能被安装在哪个控制单元中。

公开(公告)号：US20090305110A1

公开(公告)日：2009-12-10

申请号：US12096905

申请日：2006-12-20

申请人： Hitoshi Matsuoka ,  Kenji Fukuta

发明人： Hitoshi Matsuoka ,  Kenji Fukuta

IPC分类号： H01M8/10 ,  H01M4/82

CPC分类号： H01M8/1004 ,  H01M8/0289 ,  H01M8/1023 ,  H01M8/1048 ,  H01M8/1058 ,  H01M8/1072 ,  Y02P70/56 ,  Y10T29/49115

摘要： An object of the present invention is to provide an electrolyte membrane-electrode membrane assembly for a solid polymer type fuel cell having superior characteristics, wherein a gas diffusion electrode membrane and a solid electrolyte membrane are well bonded, and electrode catalysts are uniformly-dispersed to obtain high electrode activity, a production method thereof and a fuel cell equipped therewith.The electrolyte membrane-electrode membrane assembly of the present invention is produced by jointing a molded membrane for forming a gas diffusion electrode membrane formed by a paste composition including a polymeric organic compound having a quaternary base forming functional group and an electrode catalyst, with a quaternary base type anion-exchange resin precursor membrane for forming a solid electrolyte membrane having a quaternary base forming functional group; forming of a quaternary base type anion-exchange group by bonding a polyfunctional quaternarizing agent to the quaternary base forming functional group included in each of said molded membrane and said precursor membrane via each functional group of the polyfunctional quaternarizing agent which is present around the bonded interface of both membranes to thereby crosslink the formed anion-exchange resins in both membranes via the polyfunctional quaternarizing agent simultaneously; and subjecting non-quaternarized residue of the quaternary base forming functional groups in thus-obtained assembly to a quaternary base forming treatment.A fuel cell comprising thus-produced electrolyte membrane-electrode membrane assembly is excellent in bonding property, durability and output voltage.

摘要翻译： 本发明的目的是提供一种具有优异特性的固体聚合物型燃料电池用电解质膜 - 电极膜组件，其中气体扩散电极膜和固体电解质膜良好结合，电极催化剂均匀分散到 获得高电极活性，其制备方法和配备有其的燃料电池。 本发明的电解质膜 - 电极膜组件是通过将由含有具有季碱形成官能团的聚合有机化合物和电极催化剂的糊剂组合物形成的气体扩散电极膜与四元体 用于形成具有季碱形成官能团的固体电解质膜的碱型阴离子交换树脂前体膜; 通过在键合界面周围存在的多官能季铵化剂的各官能团，将多官能季铵化剂与所述模塑膜和前体膜各自所含的季基形成性官能团结合而形成季碱型阴离子交换基团 从而通过多官能季铵化剂同时交联两个膜中形成的阴离子交换树脂; 并将由此得到的组合物中的季铵基形成官能团的未季铵化残基进行季碱形成处理。 包含这样制造的电解质膜 - 电极膜组件的燃料电池的结合性，耐久性和输出电压优异。

公开(公告)号：US20090124957A1

公开(公告)日：2009-05-14

申请号：US11597610

申请日：2005-05-25

申请人： Kenji Fukuta ,  Kanji Sakata

发明人： Kenji Fukuta ,  Kanji Sakata

IPC分类号： A61N1/30

CPC分类号： B01J47/12 ,  A61N1/30 ,  B01D61/44 ,  B01D67/0006 ,  B01D2323/30 ,  B01D2323/36 ,  C08J5/2243 ,  C08J2325/18

摘要： A method of producing an ion-exchange membrane for iontophoresis by preparing a polymerizable composition containing monomer components and non-polymerizable components which are compatible with the monomer components but do not copolymerize therewith; forming the polymerizable composition into a membrane form; polymerizing the polymerizable composition in the obtained membrane form to thereby form a membrane of a structure in which the non-polymerizable components are dispersed in the polymer having a crosslinked structure; removing the non-polymerizable components from the obtained membrane; and, as required, introducing ion-exchange groups into the polymer. The ion-exchange membrane obtained by the above method is applied to an iontophoresis device. When an ionic medicine contained in a medicine-containing portion of the device is permeated into a living body by the electrophoresis through the ion-exchange membrane, not only ionic medicines having small formula weights but also medicinal ions of formula weights of about 500 to about 1,000 can be efficiently administered into the living body.

摘要翻译： 一种制备用于离子电渗疗法的离子交换膜的方法，该方法是制备含单体组分和与该单体成分相容但不与其共聚的非聚合性组分的聚合性组合物; 将可聚合组合物形成膜形式; 聚合所获得的膜形式的可聚合组合物，从而形成其中不可聚合组分分散在具有交联结构的聚合物中的结构的膜; 从所得膜除去不可聚合组分; 并根据需要将离子交换基团引入聚合物中。 将通过上述方法获得的离子交换膜应用于离子电渗装置。 当通过离子交换膜的电泳将包含在该装置的含药部分中的离子药物渗透到生物体中时，不仅具有小配方重量的离子药物，而且还具有约500至约 可以将1,000个有效地施用于生物体。

公开(公告)号：US20090053578A1

公开(公告)日：2009-02-26

申请号：US12224987

申请日：2007-03-13

申请人： Takenori Isomura ,  Kenji Fukuta

发明人： Takenori Isomura ,  Kenji Fukuta

IPC分类号： H01M8/10

CPC分类号： C08J5/2275 ,  C08J2323/06 ,  H01B1/122 ,  H01M8/1011 ,  H01M8/1023 ,  H01M8/1053 ,  H01M8/1058 ,  H01M8/1067 ,  H01M8/1072 ,  H01M2300/0082 ,  H01M2300/0091 ,  Y02E60/523 ,  Y02P70/56

摘要： The present invention provides a membrane for direct liquid fuel cell, composed of a cation exchange membrane having a water content of 1 to 5% at a relative humidity of 20% RH (25° C.), a water content of 5 to 15% at a relative humidity of 80% RH (25° C.) and a water content of 20 to 40% at a relative humidity of 100% RH (25° C.). The membrane is suitable as a membrane for fuel cell in which the air is taken in and is supplied into an oxidant chamber with no substantial humidity control, is high in non-permeability of liquid fuel, and has good proton conductivity.

摘要翻译： 本发明提供一种直接液体燃料电池用膜，由相对湿度20％RH（25℃）下含水率为1〜5％，水分含量为5〜15％的阳离子交换膜构成， 在相对湿度为100％RH（25℃）下，相对湿度为80％RH（25℃），水含量为20〜40％。 该膜适合作为燃料电池的膜，其中空气被吸入并供给到没有显着湿度控制的氧化剂室中，液体燃料的非渗透性高，并且具有良好的质子传导性。

公开(公告)号：US20080305251A1

公开(公告)日：2008-12-11

申请号：US12153864

申请日：2008-05-27

申请人： Kenji Fukuta ,  Kazuyuki Sadasue ,  Takenori Isomura ,  Kanji Sakata

发明人： Kenji Fukuta ,  Kazuyuki Sadasue ,  Takenori Isomura ,  Kanji Sakata

IPC分类号： B05D5/12

CPC分类号： H01M8/1004 ,  H01M4/921 ,  H01M4/925 ,  H01M8/1011 ,  H01M8/1051 ,  H01M8/1053 ,  H01M8/1072 ,  H01M2300/0082 ,  Y02E60/523 ,  Y02P70/56

摘要： A laminate consisting of an ion exchange membrane layer comprising a porous film reinforcement and a crosslinked ion exchange resin and a conductive layer formed on at least one side of the ion exchange membrane layer and comprising conductive inorganic particles and a crosslinked ion exchange resin, whereinthe ion exchange membrane layer and the conductive layer are integrated with each other by the above ion exchange resins constituting these layers.This laminate is excellent in dimensional stability, heat resistance and methanol impermeability, which makes it suitable for use in electrochemical devices such as a direct methanol type fuel cell as a membrane-electrode assembly, has high bonding properties between the electrode layer and the ion exchange membrane layer of the membrane-electrode assembly, and provides a fuel cell whose output is not reduced by long-term use.

摘要翻译： 由包含多孔膜增强剂和交联离子交换树脂的离子交换膜层和在所述离子交换膜层的至少一侧上形成的导电性无机颗粒和交联离子交换树脂构成的导电层构成的层叠体，其中， 离子交换膜层和导电层通过构成这些层的上述离子交换树脂彼此一体化。 该层叠体的尺寸稳定性，耐热性和甲醇不渗透性优异，适用于电化学装置，例如直接甲醇型燃料电池作为膜 - 电极组件，在电极层和离子交换之间具有高的结合性 膜电极组件的膜层，并且提供其长期使用不会减少其输出的燃料电池。

公开(公告)号：US07272439B2

公开(公告)日：2007-09-18

申请号：US11253749

申请日：2005-10-20

申请人： Masumi Nagashima ,  Kenji Fukuta ,  Kanji Sakata

发明人： Masumi Nagashima ,  Kenji Fukuta ,  Kanji Sakata

IPC分类号： A61N1/30

CPC分类号： A61N1/0444 ,  A61N1/044 ,  A61N1/0448

摘要： A working electrode assembly for iontophoresis having a working electrode, a medicine-containing portion containing an ionic medicine, and an ion-exchange membrane arranged between the working electrode and the medicine-containing portion, wherein said ion-exchange membrane has both the anion-exchange groups and the cation-exchange groups, and between these anion-exchange groups and cation-exchange groups, the ion-exchange groups of the one side are contained in an excess amount compared to the other ion-exchange groups. The working electrode assembly effectively prevents the contact between the medicine and the working electrode and, at the same time, accomplishes a high efficiency for administering the medicine.

摘要翻译： 一种用于离子电渗疗法的工作电极组件，其具有工作电极，含有离子药物的药物含有部分和布置在所述工作电极和药物含有部分之间的离子交换膜，其中所述离子交换膜具有阴离子交换膜， 交换基团和阳离子交换基团，并且在这些阴离子交换基团和阳离子交换基团之间，与其它离子交换基团相比，一侧的离子交换基团被包含过量。 工作电极组件有效地防止了药物与工作电极之间的接触，并且同时实现了高效率地投药。

公开(公告)号：US20060089591A1

公开(公告)日：2006-04-27

申请号：US11253749

申请日：2005-10-20

申请人： Masumi Nagashima ,  Kenji Fukuta ,  Kanji Sakata

发明人： Masumi Nagashima ,  Kenji Fukuta ,  Kanji Sakata

IPC分类号： A61N1/30

CPC分类号： A61N1/0444 ,  A61N1/044 ,  A61N1/0448

摘要： A working electrode assembly for iontophoresis having a working electrode, a medicine-containing portion containing an ionic medicine, and an ion-exchange membrane arranged between the working electrode and the medicine-containing portion, wherein said ion-exchange membrane has both the anion-exchange groups and the cation-exchange groups, and between these anion-exchange groups and cation-exchange groups, the ion-exchange groups of the one side are contained in an excess amount compared to the other ion-exchange groups. The working electrode assembly effectively prevents the contact between the medicine and the working electrode and, at the same time, accomplishes a high efficiency for administering the medicine.

摘要翻译： 一种用于离子电渗疗法的工作电极组件，其具有工作电极，含有离子药物的药物含有部分和布置在所述工作电极和药物含有部分之间的离子交换膜，其中所述离子交换膜具有阴离子交换膜， 交换基团和阳离子交换基团，并且在这些阴离子交换基团和阳离子交换基团之间，与其它离子交换基团相比，一侧的离子交换基团被包含过量。 工作电极组件有效地防止了药物与工作电极之间的接触，并且同时实现了高效率地投药。

公开(公告)号：US4874453A

公开(公告)日：1989-10-17

申请号：US817115

申请日：1986-01-08

申请人： Kenji Fukuta ,  Takaoki Kaneko ,  Yoshinobu Takahashi

发明人： Kenji Fukuta ,  Takaoki Kaneko ,  Yoshinobu Takahashi

IPC分类号： B01J3/00 ,  B05D3/14 ,  B29C59/14 ,  H01J37/32

CPC分类号： H01J37/32357 ,  B01J3/006 ,  B05D3/144 ,  B29C59/14

摘要： An apparatus for plasma treatment, capable of plasma-treating works of resin material by irradiating the surfaces of the works with a microwave discharge plasma within a vacuum reaction chamber. A plasma introducing port is formed in the wall of the reaction chamber. A plasma-irradiating pipe is connected to the plasma introducing port for injecting the plasma into the reaction chamber to irradiate the surfaces of the works. A discharge port is formed in the wall of the reaction chamber to reduce the internal pressure of the reaction chamber. A plasma diffuser includes a rotatable vane for diffusing the flow of plasma to distribute uniform density of plasma in the reaction chamber. A plurality of deflecting plates projecting from the inner wall of the reaction chamber toward the interior thereof may also be provided to diffuse the flow of plasma in the reaction chamber. In a method, a plurality of the works are rotated in relation to each other about a common axis, and also individual works are rotated independently from each other about their own axes.