专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US4603060A Method of manufacturing an electrode for a fuel cell 失效
标题翻译：制造燃料电池用电极的方法
公开(公告)号：US4603060A
公开(公告)日：1986-07-29
申请号：US690526
申请日：1985-01-11
申请人： Kenro Mitsuda , Ikuyuki Hirata , Hideaki Miyoshi , Kuraki Kitazaki
发明人： Kenro Mitsuda , Ikuyuki Hirata , Hideaki Miyoshi , Kuraki Kitazaki
IPC分类号： B05C1/08 , H01M4/88 , H01M8/08
CPC分类号： H01M4/8828 , H01M8/08 , Y02P70/56
摘要： A method of manufacturing an electrode for a fuel cell comprises placing a coating roller opposing a feeding roller with a space through which an electrode substrate is passed, placing a doctor roller with respect to the coating roller so as to keep a space which is adjustable, arranging a paste reservoir above the doctor roller and the coating roller so that paste flows to the space between the doctor roller and the coating roller, rotating the feeding roller in a specified direction while the coating roller is rotated in the same direction as the feeding roller to transfer the paste on the electrode substrate.
摘要翻译：一种燃料电池用电极的制造方法，其特征在于，将具有通过电极基板的空间的供给辊对置的涂布辊相对于所述涂布辊相对于所述涂布辊配置，以保持可调节的空间，在刮墨辊和涂布辊上方设置糊状容器，使得糊剂流到刮涂辊和涂布辊之间的空间，使涂布辊沿着与进给辊相同的方向旋转给定辊，以将浆料转移到电极基底上。

32. 发明授权

US07141328B2 Fuel cell 失效
标题翻译：燃料电池
公开(公告)号：US07141328B2
公开(公告)日：2006-11-28
申请号：US10216434
申请日：2002-08-12
申请人： Hisatoshi Fukumoto , Osamu Hiroi , Kenro Mitsuda , Hideo Maeda , Yasuhiro Yoshida , Tatsuya Hayashi , Akihisa Yoshimura
发明人： Hisatoshi Fukumoto , Osamu Hiroi , Kenro Mitsuda , Hideo Maeda , Yasuhiro Yoshida , Tatsuya Hayashi , Akihisa Yoshimura
IPC分类号： H01M4/86 , H01M4/90
CPC分类号： H01M4/881 , H01M4/8605 , H01M4/8846 , H01M4/8885 , H01M4/921 , H01M4/96 , H01M8/1004
摘要： A fuel cell includes an electrolyte membrane, an anode on one surface of the electrolyte membrane and having an anode catalyst layer that is supplied with fuel and contains a platinum-ruthenium alloy catalyst, and a cathode on the other surface of the electrolyte membrane and having an cathode catalyst layer that is supplied with air and contains a platinum catalyst. The anode catalyst layer and the cathode catalyst layer include divided catalyst segments, and gaps between the divided catalyst segments that are adjacent to each other.
摘要翻译：燃料电池包括电解质膜，在电解质膜的一个表面上的阳极，并且具有供给燃料且含有铂 - 钌合金催化剂的阳极催化剂层和在电解质膜的另一个表面上的阴极，并且具有提供空气并含有铂催化剂的阴极催化剂层。阳极催化剂层和阴极催化剂层包括分开的催化剂段和彼此相邻的分开的催化剂段之间的间隙。

33. 发明授权

US06878354B1 Catalyst and process for exhaust purification 失效
标题翻译：催化剂和排气净化方法
公开(公告)号：US06878354B1
公开(公告)日：2005-04-12
申请号：US09644687
申请日：2000-08-24
申请人： Kenro Mitsuda , Minoru Satou , Hiroaki Sigeoka , Ryoji Nishiyama , Yuji Kishimoto , Hideaki Katashiba , Hirofumi Oouchi
发明人： Kenro Mitsuda , Minoru Satou , Hiroaki Sigeoka , Ryoji Nishiyama , Yuji Kishimoto , Hideaki Katashiba , Hirofumi Oouchi
IPC分类号： B01D53/94 , B01J23/00 , B01J23/10 , B01J23/63 , B01J23/656 , B01J23/89 , B01J35/00 , B01J37/02 , F01N3/08 , H01M8/00 , H01M8/06 , H01M8/12 , B01D53/34 , F01N3/00
CPC分类号： F01N3/0814 , B01D53/9422 , B01D2255/1021 , B01D2255/1025 , B01D2255/2025 , B01D2255/2027 , B01D2255/2042 , B01D2255/2063 , B01D2255/20753 , B01J23/002 , B01J23/10 , B01J23/63 , B01J23/6562 , B01J23/8946 , B01J35/0033 , B01J37/0225 , B01J37/0246 , B01J2523/00 , F01N3/0835 , F01N3/0842 , H01M8/00 , H01M8/0662 , H01M2008/1293 , B01J2523/36 , B01J2523/48 , B01J2523/24 , B01J2523/35 , B01J2523/3706 , B01J2523/72 , B01J2523/22 , B01J2523/32
摘要： A catalyst for internal combustion engine exhaust purification without frequently switching to a rich burn mode. The catalyst includes a catalyst A containing an NOx absorbing substance and an NOx reducing catalyst, a catalyst B containing a hydrogen adsorption substance and a hydrogen oxidizing catalyst, an electron conductive substance C, and an ion conductive substance D. Electrons move between the catalyst A and the catalyst B through the electron conductive substance C, ions move through the ion conductive substance D, and an electrochemical reducing reaction and an electrochemical oxidizing reaction respectively occur on the catalyst A and on the catalyst B. Therefore, it is possible to quickly reduce the adsorbed NOx using the adsorbed hydrogen without depending on the atmosphere.
摘要翻译：用于内燃机排气净化的催化剂，而不经常切换到丰富的燃烧模式。该催化剂包括含有NOx吸收物质和NOx还原催化剂的催化剂A，含有氢吸附物质的催化剂B和氢氧化催化剂，电子传导性物质C和离子传导性物质D.电子在催化剂A 和催化剂B通过电子传导物质C离子移动通过离子传导物质D，并且在催化剂A和催化剂B上分别发生电化学还原反应和电化学氧化反应。因此，可以快速降低使用吸附的氢气吸附的NOx而不依赖于大气。

34. 发明授权

US06599403B2 Electrochemical device using solid polymer electrolytic film 失效
标题翻译：电化学装置采用固体高分子电解膜
公开(公告)号：US06599403B2
公开(公告)日：2003-07-29
申请号：US09730600
申请日：2000-12-07
申请人： Akira Ikeda , Kenro Mitsuda , Hisatoshi Fukumoto , Kuraki Kitazaki
发明人： Akira Ikeda , Kenro Mitsuda , Hisatoshi Fukumoto , Kuraki Kitazaki
IPC分类号： C25B900
CPC分类号： B01D53/326 , B01D53/26
摘要： The object of the present invention is to provide a thin and light electrochemical device using a solid polymer electrolytic film, which is capable of maintaining its steady performance for a long time even at a high humidity condition and a process for preparing the same. The device comprises inserting and pressuring the jointed electrochemical device 10 between a pair of pressing plates 30 and 31, wherein the jointed electrochemical device 10 is obtained by jointing the anode and the cathode having a catalytic layer on a base substrate of conductive porous material to both sides of the solid polymer electrolytic film, and wherein the pressing plates have the opening part having an area smaller than an electrochemical reaction part formed by facing the anode and the cathode.
摘要翻译：本发明的目的是提供一种使用固体聚合物电解质膜的薄且轻的电化学装置，即使在高湿度条件下也能够长时间保持其稳定性能及其制备方法。该装置包括在一对压板30和31之间插入和加压接合的电化学装置10，其中通过将具有催化层的阳极和阴极在导电多孔材料的基底上连接到两者上而获得接合的电化学装置10 固定聚合物电解质膜的侧面，并且其中，所述压板的开口部的面积比由阳极和阴极形成的电化学反应部的面积小。

35. 发明授权

US5019464A Molten carbonate fuel battery with electrolyte migration control 失效
标题翻译：熔融碳酸盐燃料电池具有电解质迁移控制
公开(公告)号：US5019464A
公开(公告)日：1991-05-28
申请号：US499656
申请日：1990-03-27
申请人： Kenro Mitsuda , Hideo Maeda , Hiroaki Urushibata , Toshiaki Murahashi
发明人： Kenro Mitsuda , Hideo Maeda , Hiroaki Urushibata , Toshiaki Murahashi
IPC分类号： H01M8/02 , H01M8/14 , H01M8/24
CPC分类号： H01M8/02 , H01M8/244 , H01M2008/147 , H01M2300/0051 , Y02E60/526
摘要： A molten carbonate fuel battery comprises a stack of molten carbonate fuel cells. A half-cell anode and a half-cell cathode are disposed at the positive and negative ends which are defined by the end cathode and end anode, respectively, of the stack, with respective separators disposed therebetween. The half-cell anode includes an anode electrode and an anode reaction gas flow path, but does not include a matrix, and the half-cell cathode includes a cathode electrode and a cathode reaction gas flow path, but does not include a matrix.
摘要翻译：熔融碳酸盐燃料电池包括一堆熔融碳酸盐燃料电池。半电池阳极和半电池阴极设置在分别由堆叠的端部阴极和端部阳极限定的正极和负极端口处，各个隔板设置在它们之间。半电池阳极包括阳极电极和阳极反应气体流路，但不包括基体，半电池阴极包括阴极电极和阴极反应气体流路，但不包括基体。

36. 发明授权

US4910101A Stacked type fuel cell 失效
标题翻译：堆叠型燃料电池
公开(公告)号：US4910101A
公开(公告)日：1990-03-20
申请号：US277962
申请日：1988-11-30
申请人： Kenro Mitsuda , Toshiaki Murahashi , Hisashi Shiota
发明人： Kenro Mitsuda , Toshiaki Murahashi , Hisashi Shiota
IPC分类号： H01M8/02 , H01M8/04 , H01M8/24
CPC分类号： H01M8/2465 , H01M8/0289 , H01M8/04119 , H01M8/04283
摘要： A fuel cell having a receiver extending from a side surface of a stacked-cell body of a fuel cell and adapted to receive surplus electrolyte falling along the side surface, and a barrier disposed on the receiver and adapted to catch the electrolyte discharged from a reserve plate while partially restricting an opening which serves as the outlet of a reaction gas flow path. The electrolyte discharged from one single cell can positively be recovered and returned to the same single cell without causing any substantial pressure loss.
摘要翻译：一种燃料电池，具有从燃料电池的层叠电池主体的侧表面延伸并适于容纳沿着侧表面落下的多余电解质的接收器，以及设置在接收器上并适于捕获从储备器排出的电解液的屏障的燃料电池同时部分地限制用作反应气体流路的出口的开口。从单个电池排出的电解液可以正确地回收并返回到相同的单电池，而不会导致任何显着的压力损失。

37. 发明授权

US4781727A Method for gas sealing of phosphoric acid-type fuel cell 失效
标题翻译：磷酸型燃料电池气密封方法
公开(公告)号：US4781727A
公开(公告)日：1988-11-01
申请号：US146027
申请日：1988-01-20
申请人： Kenro Mitsuda , Hisashi Shiota , Kenzo Takahashi , Kozo Shimamoto , Toshiaki Murahashi , Ikuyuki Hirata
发明人： Kenro Mitsuda , Hisashi Shiota , Kenzo Takahashi , Kozo Shimamoto , Toshiaki Murahashi , Ikuyuki Hirata
IPC分类号： H01M8/02 , H01M2/08
CPC分类号： H01M8/0271 , Y10T29/4911 , Y10T29/49115
摘要： The invention relates to an improvement of the gas sealing at the periphery of the electrode base and separator which constitute the fuel cell. Provided herein is a method for sealing the gas of a phosphoric acid-type fuel cell which comprises filling the pores in the porous material periphery of the cell constituents with fine particles of at least one of silicon carbide and silicon nitride which have undergone surface oxidation treatment, and causing particles to expand in volume through the reaction of the surface oxide of the particles with hot phosphoric acid that yields phosphate compounds, thereby clogging the pores.

38. 发明授权

US4517260A Single component cell for phosphoric acid type fuel cell 失效
标题翻译：磷酸型燃料电池单组分电池
公开(公告)号：US4517260A
公开(公告)日：1985-05-14
申请号：US607211
申请日：1984-05-04
申请人： Kenro Mitsuda
发明人： Kenro Mitsuda
IPC分类号： H01M8/02 , H01M8/08
CPC分类号： H01M8/08 , H01M8/0293
摘要： A single component cell for a phosphoric acid type fuel cell, constructed with a matrix base which consists principally of phosphoric-acid-resistant inorganic substance powder, and a buffer layer which is principally composed of zirconium phosphate and interposed between catalyst layers of fuel electrode and oxidant electrode, so as to prevent the catalyst layers from being damaged by the matrix base.
摘要翻译：一种磷酸型燃料电池单组分电池，其主要由磷酸耐酸无机物质粉末构成的基体基体和主要由磷酸锆组成的缓冲层构成，该缓冲层介于燃料极和催化剂层之间，氧化剂电极，以防止催化剂层被基体基体损坏。

39. 发明授权

US07616429B2 Electric double layer capacitor 有权
标题翻译：双电层电容器
公开(公告)号：US07616429B2
公开(公告)日：2009-11-10
申请号：US11680147
申请日：2007-02-28
申请人： Kenro Mitsuda , Ikuro Suga , Sadayuki Matsumoto , Makoto Seto , Naoki Ochi , Yoshiyuki Takuma
发明人： Kenro Mitsuda , Ikuro Suga , Sadayuki Matsumoto , Makoto Seto , Naoki Ochi , Yoshiyuki Takuma
IPC分类号： H01G9/00
CPC分类号： H01G9/155 , H01G9/016 , H01G9/02 , H01G9/14 , H01G11/04 , H01G11/10 , H01G11/12 , H01G11/52 , H01G11/72 , Y02E60/13 , Y02T10/7022
摘要： Provided is an electric double layer capacitor including a large capacity single cell having a large electrostatic capacity and a small capacity single cell are connected to the same exterior case in parallel, and a thickness of a separator of the large capacity single cell is made thicker than a thickness of a separator of the small capacity single cell. With this structure, a supply amount of an electrolyte solution to the large capacity single cell is markedly increased compared with the small capacity single cell, thereby being capable of preventing degradation of the large capacity single cells and the small capacity single cells and providing the electric double layer capacitor having an excellent cycle life and having a large power storage amount while keeping characteristics capable of instantaneously allowing large current to flow.
摘要翻译：提供了一种双电层电容器，其包括具有大静电容量的大容量单电池和小容量单电池并联连接到相同的外壳，并且使大容量单电池的隔板的厚度比小容量单电池的隔板的厚度。利用这种结构，与小容量单电池相比，大容量单电池的电解液的供给量显着增加，从而能够防止大容量单电池和小容量单电池的劣化，并提供电双层电容器具有优异的循环寿命并且具有大的蓄电量，同时保持瞬时允许大电流流动的特性。

40. 发明授权

US06329092B1 Polymer electrolyte fuel cell and systems therefor 失效
标题翻译：聚合物电解质燃料电池及其系统
公开(公告)号：US06329092B1
公开(公告)日：2001-12-11
申请号：US09336702
申请日：1999-06-21
申请人： Hideo Maeda , Hisatoshi Fukumoto , Kenro Mitsuda
发明人： Hideo Maeda , Hisatoshi Fukumoto , Kenro Mitsuda
IPC分类号： H01M806
CPC分类号： H01M8/0668 , H01M8/04365 , H01M8/04447 , H01M8/04559 , H01M8/04589 , H01M8/04798 , H01M8/0612 , H01M8/1007 , H01M8/241 , H01M8/249 , H01M2300/0082
摘要： A polymer electrolyte fuel cell comprises a main stack alternately stacked with cells each provided with gas-diffusing electrodes on both sides of an ion-conducting electrolyte membrane and gas separators for supplying fuel to one of the electrodes and oxidant gas to the other electrode on each of the cells, and an auxiliary stack alternately stacked with the cells and the gas separators, the auxiliary stack having a lesser number of cells and gas separators than the main stack and having an independent current path from the main stack, wherein fuel and oxidant gas are supplied to the main stack after passing through the auxiliary stack, and wherein the load on the auxiliary stack is controlled. The load on the auxiliary stack is additionally controlled such that the electric potential of the fuel electrodes of the auxiliary stack exceeds the electric potential of the oxidation of carbon monoxide, whereby the voltage per layer of cell in the auxiliary stack continuously oscillates.
摘要翻译：聚合物电解质燃料电池包括交替堆叠的主堆叠，每个电池在离子导电电解质膜的两侧设置有气体扩散电极，并且在每个电极上分别向一个电极和氧化剂气体供应燃料到另一个电极的电池和与电池和气体分离器交替堆叠的辅助叠层，辅助叠层具有比主堆叠少的电池和气体分离器，并且具有与主堆叠体相互独立的电流路径，其中燃料和氧化剂气体在通过辅助堆叠之后被提供给主堆叠，并且其中控制辅助堆叠上的负载。附加地控制辅助堆叠上的负载，使得辅助堆叠的燃料电极的电位超过一氧化碳氧化的电位，由此辅助堆叠中的每层电池的电压连续地振荡。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式