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149 条记录 (耗时 0.023 秒)

    REDOX FLOW BATTERY
    1.
    发明申请
    REDOX FLOW BATTERY 审中-公开

    公开(公告)号：US20190221875A1

    公开(公告)日：2019-07-18

    申请号：US16337016

    申请日：2017-09-28

    申请人： SHOWA DENKO K.K.

    发明人： Masahiro SUZUKI

    IPC分类号： H01M8/18 ,  H01M8/02 ,  H01M4/94

    CPC分类号： H01M8/18 ,  H01M4/94 ,  H01M8/02 ,  Y02E60/528

    摘要： The present invention provides a redox flow battery including an ion-exchange membrane, a liquid inflow layer, an electrode, and a current collector plate so as to be stacked in this order. The electrode includes a plurality of electrode pieces which are disposed in parallel in a plane direction, a liquid supply passage for supplying an electrolytic solution to the liquid inflow layer is provided between the adjacent electrode pieces, and the electrolytic solution passes through the electrode from an ion-exchange membrane side surface of the electrode to a current collector plate side surface.

    Fuel reformer including a two layer integrated article
    2.
    发明授权
    Fuel reformer including a two layer integrated article 有权
    燃料改性剂包括两层综合物品

    公开(公告)号：US08882864B2

    公开(公告)日：2014-11-11

    申请号：US12713999

    申请日：2010-02-26

    申请人： Kenji Katori

    发明人： Kenji Katori

    IPC分类号： B01J7/00 ,  H01M8/06 ,  C01B3/50 ,  H01M4/94 ,  H01M4/86 ,  B01J8/02 ,  C01B3/32 ,  B01J8/00 ,  B01J23/40 ,  H01M4/92

    CPC分类号： H01M4/94 ,  B01J8/009 ,  B01J8/0207 ,  B01J23/40 ,  B01J31/0218 ,  B01J37/0219 ,  C01B3/323 ,  C01B3/505 ,  C01B2203/0233 ,  C01B2203/041 ,  C01B2203/0475 ,  C01B2203/066 ,  C01B2203/107 ,  C01B2203/1223 ,  H01M4/8605 ,  H01M4/921 ,  H01M8/0625 ,  H01M8/0662 ,  Y02E60/50 ,  Y02E60/523 ,  Y02P20/52 ,  Y02P70/56

    摘要： A fuel reformer which can easily achieve high weight energy density and high volume energy density, and a method for producing the fuel reformer with ease and high efficiency as well as an electrode for electrochemical device, such as a fuel cell, and an electrochemical device are provided. The present invention is to feed hydrogen obtained from a fuel reformer having a catalyst layer containing Pt for taking out hydrogen from a liquid fuel, such as methanol, and a hydrogen permeable layer, such as a Pd thin film, which is impermeable to liquid and permeable to hydrogen to an electrochemical device such as a fuel cell, which comprises a negative electrode, a positive electrode and a proton conductive film sandwiched therebetween. The present invention provides a method of producing the hydrogen permeable layer in the reformer 1 by forming the hydrogen permeable layer and the catalyst layer on a base layer comprising Al or the like, and removing the base layer by dissolution.

    摘要翻译： 可以容易地实现高重量能量密度和高体积能量密度的燃料重整器，以及简单高效地生产燃料重整器的方法以及诸如燃料电池和电化学装置的电化学装置用电极， 提供。 本发明是从具有Pt的催化剂层的燃料重整器中获得的氢，其由甲醇等液体燃料取出氢，以及对液体不透性的氢氧化物渗透层，例如Pd薄膜， 对于诸如燃料电池的电化学装置可渗透氢，其包括夹在其间的负极，正极和质子传导膜。 本发明提供一种通过在包含Al等的基底层上形成氢可渗透层和催化剂层，并通过溶解除去基底层而在重整器1中制造氢可渗透层的方法。

    Fuel cell with electrolyte strengthening substrate having a penetration portion
    4.
    发明授权
    Fuel cell with electrolyte strengthening substrate having a penetration portion 失效
    具有电解质强化衬底的燃料电池具有穿透部分

    公开(公告)号：US08455151B2

    公开(公告)日：2013-06-04

    申请号：US11920832

    申请日：2006-06-09

    申请人： Naoki Ito

    发明人： Naoki Ito

    IPC分类号： H01M8/10

    CPC分类号： H01M8/1226 ,  H01M4/94 ,  H01M8/0202 ,  H01M8/124 ,  Y02P70/56

    摘要： A fuel cell 100 is characterized by including an electrolyte 30, and an electrolyte-strengthening member 10 that has a penetration portion 11 and strengthens the electrolyte. The electrolyte 30 has a high-electrical-current-density region of which electrical current density is higher than an average electrical current density of the electrolyte 30 and has a low-electrical-current-density region of which electrical current density is lower than the average electrical current density, at a face thereof on an opposite side of the electrolyte-strengthening substrate 100. An area where the penetration portion 11 faces with the high-electrical-current-density region is larger than that where the penetration portion 11 faces with the low-electrical-current-density region.

    摘要翻译： 燃料电池100的特征在于包括电解质30和具有穿透部分11并且增强电解质的电解质强化部件10。 电解质30具有高电流密度区域，其电流密度高于电解质30的平均电流密度，并且具有电流密度低于电解质30的低电流密度区域 平均电流密度在电解质强化基板100的相反侧的面上。穿透部11与高电流密度区域相对的面积大于贯通部11所面对的面积 低电流密度区域。

    FUEL SYSTEM USING REDOX FLOW BATTERY
    8.
    发明申请
    FUEL SYSTEM USING REDOX FLOW BATTERY 有权
    使用REDOX流量电池的燃油系统

    公开(公告)号：US20100323264A1

    公开(公告)日：2010-12-23

    申请号：US12755379

    申请日：2010-04-06

    申请人： Yet-Ming Chiang ,  Ricardo Bazzarella

    发明人： Yet-Ming Chiang ,  Ricardo Bazzarella

    IPC分类号： H01M8/04

    CPC分类号： H01M8/188 ,  B60L11/1816 ,  B60L11/1822 ,  B60L11/1874 ,  B60L11/1879 ,  H01M4/8626 ,  H01M4/8631 ,  H01M4/94 ,  H01M8/04208 ,  H01M8/0432 ,  H01M8/0438 ,  H01M8/04604 ,  H01M8/04626 ,  H01M8/04753 ,  H01M8/20 ,  H01M8/225 ,  H01M2004/8694 ,  H01M2250/20 ,  H01M2250/30 ,  Y02B90/18 ,  Y02E60/528 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T90/124 ,  Y02T90/14 ,  Y02T90/32

    摘要： An automotive or other power system including a flow cell, in which the stack that provides power is readily isolated from the storage vessels holding the cathode slurry and anode slurry (alternatively called “fuel”) is described. A method of use is also provided, in which the “fuel” tanks are removable and are separately charged in a charging station, and the charged fuel, plus tanks, are placed back in the vehicle or other power system, allowing fast refueling. The technology also provides a charging system in which discharged fuel is charged. The charged fuel can be placed into storage tanks at the power source or returned to the vehicle. In some embodiments, the charged fuel in the storage tanks can be used at a later date. The charged fuel can be transported or stored for use in a different place or time.

    摘要翻译： 描述了包括流动池的汽车或其它动力系统，其中提供动力的堆叠容易地与保持阴极浆料和阳极浆料（备选地称为“燃料”）的储存容器隔离。 还提供了一种使用方法，其中“燃料”罐是可移除的并且分别装入充电站中，并且带电燃料加上罐被放回到车辆或其他动力系统中，允许快速加油。 该技术还提供了一种在其中对放电燃料进行充电的充电系统。 带电燃料可以放置在电源的储罐中或返回车辆。 在一些实施例中，储存罐中的带电燃料可以在以后使用。 带电燃料可以运输或储存在不同的地方或时间使用。

    Membrane-electrode assembly and fuel cell
    9.
    发明授权
    Membrane-electrode assembly and fuel cell 有权
    膜 - 电极组件和燃料电池

    公开(公告)号：US07718303B2

    公开(公告)日：2010-05-18

    申请号：US11659539

    申请日：2005-08-17

    申请人： Satoshi Aoyama ,  Satoshi Iguchi ,  Makoto Taniguchi

    发明人： Satoshi Aoyama ,  Satoshi Iguchi ,  Makoto Taniguchi

    IPC分类号： H01M4/00

    CPC分类号： C01B3/501 ,  C01B2203/0405 ,  H01M4/9033 ,  H01M4/9041 ,  H01M4/94 ,  H01M8/0232 ,  H01M8/0267 ,  H01M8/0297 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/2483 ,  H01M2008/1293

    摘要： An electrolyte layer (121) and a hydrogen-permeable metal layer (122) are fitted in a fitting portion (131) of a low thermal expansion member (130), and a cathode electrode (110) is provided on the electrolyte layer (121). Gas separators (100, 150) are provided such that a low thermal expansion member (130) is held between the gas separators (100, 150). Since the low thermal expansion member (130) is made of metal which has a thermal expansion coefficient lower than that of the hydrogen-permeable metal layer (122), thermal expansion of the hydrogen-permeable metal layer (122) can be suppressed. Accordingly, it is possible to reduce shear stress applied to an interface between the electrolyte layer (121) and the hydrogen-permeable metal layer (122) due to the thermal expansion. It is possible to suppress separation of the electrolyte layer (121) from the hydrogen-permeable metal layer (122) and occurrence of a crack in the electrolyte layer (121).

    摘要翻译： 电解质层（121）和透氢性金属层（122）嵌合在低热膨胀部件（130）的嵌合部（131）中，阴极电极（110）设置在电解质层 ）。 气体分离器（100,150）被设置成使得低热膨胀构件（130）保持在气体分离器（100,150）之间。 由于低热膨胀构件（130）由热膨胀系数低于透氢性金属层（122）的热膨胀系数的金属制成，所以可以抑制透氢性金属层（122）的热膨胀。 因此，由于热膨胀，可以减少施加到电解质层（121）和氢可渗透金属层（122）之间的界面的剪切应力。 可以抑制电解质层（121）与透氢性金属层（122）的分离，并且在电解质层（121）中产生裂纹。